Home › Finance
Information
Preview 1 platform
iPhone 6 images
What’s New Version 1.1.9
A week of behind-the-scenes improvements to make Theo faster, smoother and easier to use.
Widget loading is now significantly more reliable across all screens. Properties, mortgages, equity and savings panels all size correctly to their content and no longer show blank space or cut off at the bottom.
The mortgage journey now opens full screen when adding or editing a mortgage, making it easier to complete on mobile.
LTV Optimisation now reacts to your actual position — the status badge and Theo's commentary update based on how close you are to the next band rather than showing a fixed label.
Savings Intelligence wording has been cleaned up throughout. Theo now tells you clearly whether a saving has been found, what's being monitored, and why — in plain English.
The Equity Optimisation and Savings Intelligence panels both now include a help icon explaining what each feature does in simple terms.
Reliability fixes across rate calculations, monthly saving figures and mortgage balance tracking.
Description
Theo is your mortgage intelligence app — built for UK homeowners and landlords who want to stay ahead of their mortgage, not just pay it.
Connect your property and mortgage and Theo gets to work. It tracks your equity, LTV, remaining term, and fixed rate countdown. It monitors 100+ lenders daily and alerts you when something changes that matters to your money.
WHAT THEO TRACKS
— Your property value and equity position
— Current LTV and value to the next band
— Fixed rate end date with countdown alerts
— Monthly payment and remaining balance
— Market rates across 100+ UK lenders
FREE FEATURES
— Dashboard and property cards
— LTV and equity basics
— Market Signals — who raised, cut, or held today
— Rate movement trend
— Bank of England rate change alerts
THEO PREMIUM
— Savings Intelligence — your net saving after ERC vs the best market rate
— Full RateTracker with percentage-point movement over 1W, 4W, 3M and 1Y
— Theo Says — a plain-English interpretation of what rate moves mean for you
— Fixed-rate expiry alerts at 12, 9, 6, 3, 2 and 1 months before your deal ends
— SVR risk alerts when your fixed rate expires
— Personalised rate movement alerts based on your LTV band
— Portfolio LTV tracking across multiple properties
— Value to next LTV band — how much equity you need to unlock a better rate
— BoE base rate history
— Theo alerts inbox
— Personalised mortgage prompts
Start with a 7-day free trial of Theo Premium — no commitment required.
Theo provides mortgage tracking and educational insights only. It does not provide mortgage advice or recommend a specific lender or product. Always seek advice from a qualified mortgage broker before making financial decisions.
In-App Purchases GB pricing
Theo Premium Subscription
Monthly 7-day free trial£9.99
Yearly 7-day free trial£100.00
Capabilities
In-App Purchases
Accessibility
ipadiphonemacrealityDevicetvoswatch
Version history 18 versions
Build 887961768v1.1.92026-07-08 06:03:27
A week of behind-the-scenes improvements to make Theo faster, smoother and easier to use.
Widget loading is now significantly more reliable across all screens. Properties, mortgages, equity and savings panels all size correctly to their content and no longer show blank space or cut off at the bottom.
The mortgage journey now opens full screen when adding or editing a mortgage, making it easier to complete on mobile.
LTV Optimisation now reacts to your actual position — the status badge and Theo's commentary update based on how close you are to the next band rather than showing a fixed label.
Savings Intelligence wording has been cleaned up throughout. Theo now tells you clearly whether a saving has been found, what's being monitored, and why — in plain English.
The Equity Optimisation and Savings Intelligence panels both now include a help icon explaining what each feature does in simple terms.
Reliability fixes across rate calculations, monthly saving figures and mortgage balance tracking.
Build 887608781v1.1.82026-06-30 21:06:59
A big week for Theo.
Theo Premium is here — unlock Savings Intelligence, full RateTracker with Theo Says, fixed-rate expiry alerts at six intervals, SVR risk alerts, personalised rate movement alerts, portfolio tracking and more. Start with a 7-day free trial.
We also rebuilt the loading architecture across the app. Properties and mortgages now load faster, show proper states if your connection is slow, and never leave you staring at a blank screen. Pull down anywhere to refresh.
Performance improvements, reliability fixes and a cleaner paywall experience throughout.
Build 886857117v1.172026-06-12 17:55:39
Introducing Theo Mortgage Intelligence.
New features include:
• Rate Movement – Track mortgage market movements and rate trends.
• Mortgage Insights – Understand your mortgage position in more detail.
• Property Tracking – Monitor property values, equity and loan-to-value changes.
• Mortgage Milestone Alerts – Stay informed about important mortgage dates.
• Improved Dashboard Experience – Faster loading and clearer mortgage intelligence.
• Performance improvements and bug fixes.
Theo helps homeowners stay informed about their mortgage with personalised tracking, alerts and market awareness tools.
This release continues to improve the mortgage intelligence experience and lays the foundation for future features and enhancements.
Build 886623862v1.1.62026-06-07 17:50:29
This update fixed onboarding issues.
Build 886610397v1.1.52026-06-06 20:24:38
This update fixed onboarding issues.
Build 886438458v1.1.42026-06-04 16:30:04
This update brings several improvements to the Theo experience:
- Rate Movement widget now shows personalised rate trends with colour-coded sparklines matching market direction
- Theo Rate Outlook now displays your full insight without text being cut off
- Equity Optimisation widget now adapts its size based on your portfolio — no more empty space when no opportunity is found
- Dashboard improvements including smarter property count conditions
- General stability and performance improvements
Build 886113230v1.1.32026-05-25 22:48:26
What's new in Theo v1.1.0
PREMIUM FEATURES
Theo Premium now unlocks the full intelligence layer — including rate movement alerts, Theo's Forecast, Remortgage Savings alerts and the full Equity Optimisation calculation. Free users still see Theo's core monitoring, market trends, BoE decisions and fixed rate countdown alerts.
EQUITY OPTIMISATION
The Equity Optimisation panel has been upgraded with smarter rate comparisons, clearer movement cards showing market rate at each LTV band, and a premium unlock flow for free users. The daily optimisation run now correctly includes all mortgage types.
SAVINGS INTELLIGENCE
The Savings Intelligence widget now shows a locked calculation preview for free users — monthly saving headline remains visible, with the full ERC impact, net saving and matched rate details unlocked for Premium. Modal header updated to match the app's premium fintech style.
ALERTS & WATCH
The Alerts page has been updated with clear premium indicators on rate movement, Theo's Forecast and Remortgage Savings alerts. The Sentinel card now shows live armed alert count, today's alert count and total lenders monitored.
ONBOARDING FIX
Fixed an issue where new users could register but were unable to enter the app after completing onboarding. Get Started now correctly routes new users into the app.
COMPLIANCE
All market insight copy has been reviewed. Language reflects market intelligence only — never financial advice.
Theo is for information only. Not financial advice.
Build 885976716v1.1.12026-05-21 22:56:38
What's new in Theo v1.1.0
PREMIUM FEATURES
Theo Premium now unlocks the full intelligence layer — including rate movement alerts, Theo's Forecast, Remortgage Savings alerts and the full Equity Optimisation calculation. Free users still see Theo's core monitoring, market trends, BoE decisions and fixed rate countdown alerts.
EQUITY OPTIMISATION
The Equity Optimisation panel has been upgraded with smarter rate comparisons, clearer movement cards showing market rate at each LTV band, and a premium unlock flow for free users. The daily optimisation run now correctly includes all mortgage types.
SAVINGS INTELLIGENCE
The Savings Intelligence widget now shows a locked calculation preview for free users — monthly saving headline remains visible, with the full ERC impact, net saving and matched rate details unlocked for Premium. Modal header updated to match the app's premium fintech style.
ALERTS & WATCH
The Alerts page has been updated with clear premium indicators on rate movement, Theo's Forecast and Remortgage Savings alerts. The Sentinel card now shows live armed alert count, today's alert count and total lenders monitored.
ONBOARDING FIX
Fixed an issue where new users could register but were unable to enter the app after completing onboarding. Get Started now correctly routes new users into the app.
COMPLIANCE
All market insight copy has been reviewed. Language reflects market intelligence only — never financial advice.
Theo is for information only. Not financial advice.
Build 885912221v1.1.02026-05-20 20:27:41
What's new in Theo v1.1.0
RATE INTELLIGENCE UPGRADES
Theo's market insight engine has been upgraded with smarter inflation and swap rate analysis. The Rate Indicators widget now produces more nuanced market messages — recognising when inflation is falling sharply even if it remains above the Bank of England target, and adjusting its outlook accordingly.
The Theo Rate Outlook widget has also been improved. Forecasts now factor in CPI movement magnitude, not just direction — so the 90-day outlook responds more accurately to real market conditions like today's inflation data.
RATE MOVEMENT WIDGET
The Rate Movement tracker has been rebuilt to be more accurate and reliable. It now finds the correct historical snapshot for your specific mortgage type, LTV band and product length — avoiding false zero readings when data was sparse. Sparklines only plot real rate data points. Stat boxes now show less than 0.01% for sub-threshold movements instead of a misleading 0.00%.
COMPLIANCE AND WORDING
All market insight and Theo Says copy has been reviewed. Language has been tightened to ensure it reflects market intelligence only — never financial advice. Phrases like "act sooner" and "lock now" have been replaced with "review options early" and "monitor lender updates".
GENERAL IMPROVEMENTS
— Faster dashboard load
— Alert preferences auto-configured on account creation
— Fixed rate countdown and SVR alerts refined
— Portfolio savings calculation stability improvements
Theo is for information only. Not financial advice.
Build 885875532v1.0.92026-05-19 19:32:15
This update improves Theo’s mortgage tracking experience with clearer rate intelligence, improved tools navigation and enhanced mortgage insights.
What’s new:
• Updated Rate Intelligence experience
• Improved rate movement and LTV tracking screens
• New tools layout for affordability, repayments and mortgage planning
• Better mortgage insight cards and user guidance
• Performance improvements and bug fixes
Theo is mortgage intelligence, not financial advice.
Build 885478656v1.0.82026-05-12 19:25:54
This update improves Theo’s mortgage tracking experience with clearer rate intelligence, improved tools navigation and enhanced mortgage insights.
What’s new:
• Updated Rate Intelligence experience
• Improved rate movement and LTV tracking screens
• New tools layout for affordability, repayments and mortgage planning
• Better mortgage insight cards and user guidance
• Performance improvements and bug fixes
Theo is mortgage intelligence, not financial advice.
Build 885096658v1.0.72026-04-30 18:40:40
This update brings smarter market intelligence to Theo. The Rate Tracker now includes live CPI inflation data alongside swap rates and the Bank of England base rate, giving you a fuller picture of where mortgage rates are heading. We've also made performance improvements and squashed a few bugs under the hood.
Build 884951865v1.0.62026-04-27 14:45:59
We've completely redesigned the Theo dashboard.
Build 884818397v1.0.52026-04-22 23:32:52
Performance improvements and bug fixes to make Theo faster and more reliable.
Build 884642224v1.0.42026-04-18 20:56:16
Performance improvements and bug fixes for a smoother experience.
Build 884601594v1.0.32026-04-16 22:08:31
Performance improvements and bug fixes for a smoother experience.
Build 882155820v1.02026-04-14 07:54:53
Build 884510299v1.0.22026-04-14 22:43:29
Updated app screenshots and description. No changes to app functionality.
Price history by region
Currency
Show
Columns
Search
Availability 1 of 174 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
GB | en-GB | Free | 3 | 5.0 | 1.1.9 |
Not available in: AE, AF, AG, AI, AL, AM, AO, AR, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BM, BN, BO, BR, BS, BT, BW, BY, BZ, CA, CD, CG, CH, CI, CL, CM, CN, CO, CR, CV, CY, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FJ, FM, FR, GA, GD, GE, GH, GM, GR, GT, GW, GY, HK, HN, HR, HU, ID, IE, IL, IN, IQ, IS, IT, JM, JO, JP, KE, KG, KH, KN, KR, KW, KY, KZ, LA, LB, LC, LK, LR, LT, LU, LV, LY, MA, MD, ME, MG, MK, ML, MM, MN, MO, MR, MS, MT, MU, MV, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NP, NR, NZ, OM, PA, PE, PG, PH, PK, PL, PT, PW, PY, QA, RO, RS, RU, RW, SA, SB, SC, SE, SG, SI, SK, SL, SN, SR, ST, SV, SZ, TC, TD, TH, TJ, TM, TN, TO, TR, TT, TW, TZ, UA, UG, UY, UZ, VC, VE, VG, VN, VU, XK, YE, ZA, ZM, ZW
Change log 22 changes · GB
✎
releaseNotes updated
A week of behind-the-scenes improvements to make Theo faster, smoother and easier to use.
Widget loading is now significantly more reliable across all screens.
✎
description updated
Theo is your mortgage intelligence app — built for UK homeowners and landlords who want to stay ahead of their mortgage, not just pay it.
Connect your property
✎
subtitle updated
Mortgage Intelligence
✎
name updated
Theo – Mortgage & Rates
◆
Version 1.1.9 released
A week of behind-the-scenes improvements to make Theo faster, smoother and easier to use.
Widget loading is now significantly more reliable across all screens. Properties, mortgages, equity and savings panels all size correctly to their co
◆
Version 1.1.8 released
A big week for Theo.
Theo Premium is here — unlock Savings Intelligence, full RateTracker with Theo Says, fixed-rate expiry alerts at six intervals, SVR risk alerts, personalised rate movement alerts, portfolio tracking and more. Start wit
◆
Version 1.17 released
Introducing Theo Mortgage Intelligence.
New features include:
• Rate Movement – Track mortgage market movements and rate trends.
• Mortgage Insights – Understand your mortgage position in more detail.
• Property Tracking – Monitor propert
◆
Version 1.1.6 released
This update fixed onboarding issues.
◆
Version 1.1.5 released
This update fixed onboarding issues.
◆
Version 1.1.4 released
This update brings several improvements to the Theo experience:
- Rate Movement widget now shows personalised rate trends with colour-coded sparklines matching market direction
- Theo Rate Outlook now displays your full insight without tex
◆
Version 1.1.3 released
What's new in Theo v1.1.0
PREMIUM FEATURES
Theo Premium now unlocks the full intelligence layer — including rate movement alerts, Theo's Forecast, Remortgage Savings alerts and the full Equity Optimisation calculation. Free users still see
◆
Version 1.1.1 released
What's new in Theo v1.1.0
PREMIUM FEATURES
Theo Premium now unlocks the full intelligence layer — including rate movement alerts, Theo's Forecast, Remortgage Savings alerts and the full Equity Optimisation calculation. Free users still see
◆
Version 1.1.0 released
What's new in Theo v1.1.0
RATE INTELLIGENCE UPGRADES
Theo's market insight engine has been upgraded with smarter inflation and swap rate analysis. The Rate Indicators widget now produces more nuanced market messages — recognising when infl
◆
Version 1.0.9 released
This update improves Theo’s mortgage tracking experience with clearer rate intelligence, improved tools navigation and enhanced mortgage insights.
What’s new:
• Updated Rate Intelligence experience
• Improved rate movement and LTV tracking
◆
Version 1.0.8 released
This update improves Theo’s mortgage tracking experience with clearer rate intelligence, improved tools navigation and enhanced mortgage insights.
What’s new:
• Updated Rate Intelligence experience
• Improved rate movement and LTV tracking
◆
Version 1.0.7 released
This update brings smarter market intelligence to Theo. The Rate Tracker now includes live CPI inflation data alongside swap rates and the Bank of England base rate, giving you a fuller picture of where mortgage rates are heading. We've als
◆
Version 1.0.6 released
We've completely redesigned the Theo dashboard.
◆
Version 1.0.5 released
Performance improvements and bug fixes to make Theo faster and more reliable.
◆
Version 1.0.4 released
Performance improvements and bug fixes for a smoother experience.
◆
Version 1.0.3 released
Performance improvements and bug fixes for a smoother experience.
◆
Version 1.0.2 released
Updated app screenshots and description. No changes to app functionality.
◆
Version 1.0 released
AENot Available
AFNot Available
AGNot Available
AINot Available
ALNot Available
AMNot Available
AONot Available
ARNot Available
ATNot Available
AUNot Available
AZNot Available
BANot Available
BBNot Available
BENot Available
BFNot Available
BGNot Available
BHNot Available
BJNot Available
BMNot Available
BNNot Available
BONot Available
BRNot Available
BSNot Available
BTNot Available
BWNot Available
BYNot Available
BZNot Available
CANot Available
CDNot Available
CGNot Available
CHNot Available
CINot Available
CLNot Available
CMNot Available
CNNot Available
CONot Available
CRNot Available
CVNot Available
CYNot Available
CZNot Available
DENot Available
DKNot Available
DMNot Available
DONot Available
DZNot Available
ECNot Available
EENot Available
EGNot Available
ESNot Available
FINot Available
FJNot Available
FMNot Available
FRNot Available
GANot Available
GDNot Available
GENot Available
GHNot Available
GMNot Available
GRNot Available
GTNot Available
GWNot Available
GYNot Available
HKNot Available
HNNot Available
HRNot Available
HUNot Available
IDNot Available
IENot Available
ILNot Available
INNot Available
IQNot Available
ISNot Available
ITNot Available
JMNot Available
JONot Available
JPNot Available
KENot Available
KGNot Available
KHNot Available
KNNot Available
KRNot Available
KWNot Available
KYNot Available
KZNot Available
LANot Available
LBNot Available
LCNot Available
LKNot Available
LRNot Available
LTNot Available
LUNot Available
LVNot Available
LYNot Available
MANot Available
MDNot Available
MENot Available
MGNot Available
MKNot Available
MLNot Available
MMNot Available
MNNot Available
MONot Available
MRNot Available
MSNot Available
MTNot Available
MUNot Available
MVNot Available
MWNot Available
MXNot Available
MYNot Available
MZNot Available
NANot Available
NENot Available
NGNot Available
NINot Available
NLNot Available
NONot Available
NPNot Available
NRNot Available
NZNot Available
OMNot Available
PANot Available
PENot Available
PGNot Available
PHNot Available
PKNot Available
PLNot Available
PTNot Available
PWNot Available
PYNot Available
QANot Available
RONot Available
RSNot Available
RUNot Available
RWNot Available
SANot Available
SBNot Available
SCNot Available
SENot Available
SGNot Available
SINot Available
SKNot Available
SLNot Available
SNNot Available
SRNot Available
STNot Available
SVNot Available
SZNot Available
TCNot Available
TDNot Available
THNot Available
TJNot Available
TMNot Available
TNNot Available
TONot Available
TRNot Available
TTNot Available
TWNot Available
TZNot Available
UANot Available
UGNot Available
UYNot Available
UZNot Available
VCNot Available
VENot Available
VGNot Available
VNNot Available
VUNot Available
XKNot Available
YENot Available
ZANot Available
ZMNot Available
ZWNot Available