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iPad 6 images
What’s New Version 2.2.3
• Fixed a bug where adding a new car showed the previous vehicle's specs and intelligence
• Smoother loading: new skeleton states across Garage, Intel, and decode screens
• Live decode progress — watch your vehicle intelligence build in real time
• Faster app startup and stability improvements
Description
Byouma is the car ownership intelligence app built for car enthusiasts. Add your model and instantly unlock AI-powered insights tailored to your exact mileage, engine, and trim.
PREDICTIVE FAILURE INTELLIGENCE
See a timeline of every component likely to fail on your car, and when. Predictions are based on thousands of real-world data points for your specific engine code and drivetrain. Get alerted before problems become expensive.
REPAIR COST TRANSPARENCY
Never overpay at the shop again. Byouma breaks down every repair into labor hours, parts cost, and fair tota, so you know exactly what to expect before you walk in. Detect overcharges instantly.
AI-MATCHED PARTS & DEALS
Get real product listings from trusted retailers, matched to your exact vehicle. Save up to 40% compared to dealer pricing on filters, brake kits, spark plugs, and more.
COMMUNITY-RANKED MODS
Discover the best performance modifications for your engine and tri, ranked by real owners. See HP gains, torque improvements, install difficulty, and community satisfaction ratings.
AI VEHICLE ASSISTANT
Chat with an AI mechanic that knows your car inside and out. Ask about noises, maintenance schedules, warning lights, or mod compatibility. Snap a photo of any dashboard light for instant identification and urgency rating.
VEHICLE REPUTATION & LEADERBOARDS
Earn a Vehicle Reputation Score (0–1000), unlock 21 achievement badges, climb model-based leaderboards, and share your build with the community through public vehicle profiles.
Terms of Use: https://byouma.store/terms-of-service.html
Privacy Policy: https://www.byouma.store/privacy-policy.html
In-App Purchases BB pricing
Pro Version that includes AI car diagnostics & insights Subscription
Byouma Pro – Weekly · 7 days—
Byouma Pro – Monthly · Monthly—
Byouma Pro – Yearly · Yearly—
Capabilities
In-App Purchases
Accessibility
ipadiphonemacrealityDevicetvoswatch
Version history 16 versions
Build 885641709v2.2.32026-05-15 09:48:50
• Fixed a bug where adding a new car showed the previous vehicle's specs and intelligence
• Smoother loading: new skeleton states across Garage, Intel, and decode screens
• Live decode progress — watch your vehicle intelligence build in real time
• Faster app startup and stability improvements
Build 885482494v2.2.22026-05-11 06:09:46
Fix paywall
Build 885018155v2.2.12026-04-29 03:41:17
Add public profiles to the app, now you can make your mods visible to the community
Build 884861443v2.2.02026-04-28 08:27:13
- Add fluids summary for your car
- Engine notebook
Build 884727594v2.1.02026-04-21 00:00:28
Updated affiliate links
Build 884209314v2.0.02026-04-17 12:27:48
Performance improvements across the app
VIP lounge for pro version
• Added multi-language support
Build 884634339v2.0.12026-04-17 22:25:31
Bug fixes :)
Build 884169644v1.3.12026-04-06 22:09:17
Add multiple language support
Build 884098530v1.3.02026-04-05 13:52:33
See a timeline of every component likely to fail on your car, and when. Predictions are based on thousands of real-world data points for your specific engine code and drivetrain. Get alerted before problems become expensive.
- Improved performance
Build 883905034v1.2.02026-03-30 21:40:55
See a timeline of every component likely to fail on your car to your language, and when. Predictions are based on thousands of real-world data points for your specific engine code and drivetrain. Get alerted before problems become expensive.
Build 883837602v1.1.32026-03-27 19:59:20
Chat with an AI mechanic that knows your car inside and out. Ask about noises, maintenance schedules, warning lights, or mod compatibility. Snap a photo of any dashboard light for instant identification and urgency rating.
Build 883590929v1.1.22026-03-20 19:55:55
PERFORMANCE RUNS
Time your 0-100 km/h, quarter mile, and top speed with GPS precision. Automatic launch detection, live speedometer, and detailed results with peak G-force. Beat your personal best and share your runs.
GEOGRAPHIC LEADERBOARDS
See how your car ranks against the same model in your city, country, or worldwide. Climb the ranks with verified runs.
ENGINE VARIANT SELECTION
Pick your exact engine during setup — down to the engine code, horsepower, and fuel type. Every insight is now tuned to your specific powertrain.
EXPANDED BRAND SUPPORT
Added Peugeot, Škoda, and Kia alongside BMW, Audi, VW, Mercedes-Benz, and Porsche.
ENHANCED INTELLIGENCE BRIEFING
Redesigned loading experience with animated phase-by-phase analysis as your vehicle data is decoded.
Plus: improved animations, refined dark UI, and bug fixes throughout.
Build 883400559v1.1.02026-03-17 17:16:04
PERFORMANCE RUNS
Time your 0-100 km/h, quarter mile, and top speed with GPS precision. Automatic launch detection, live speedometer, and detailed results with peak G-force. Beat your personal best and share your runs.
GEOGRAPHIC LEADERBOARDS
See how your car ranks against the same model in your city, country, or worldwide. Climb the ranks with verified runs.
ENGINE VARIANT SELECTION
Pick your exact engine during setup — down to the engine code, horsepower, and fuel type. Every insight is now tuned to your specific powertrain.
EXPANDED BRAND SUPPORT
Added Peugeot, Škoda, and Kia alongside BMW, Audi, VW, Mercedes-Benz, and Porsche.
ENHANCED INTELLIGENCE BRIEFING
Redesigned loading experience with animated phase-by-phase analysis as your vehicle data is decoded.
REPUTATION & ACHIEVEMENTS
Earn a Vehicle Reputation Score (0–1000) and unlock 21 achievement badges based on how you maintain, mod, and engage with your car.
Plus: improved animations, refined dark UI, and bug fixes throughout.
Build 883317314v1.0.22026-03-15 20:09:32
Flex your top speed records to your friends, share best mods and builds for your car.
Build 883157588v1.0.12026-03-12 20:05:18
What's New in Version 1.x
• Performance Runs — Log real 0-100 km/h, 0-200 km/h, top speed and quarter-mile times directly with your phone's GPS and sensors (no extra hardware needed).
• Live speedometer + automatic launch detection during runs.
• Full data saved to your vehicle: speed curve, g-force peak, distance, and exact times.
• Model-specific community leaderboards (G82 M4, S58, etc.) — two categories: Phone GPS and Verified (video upload).
• Compare before/after mod performance (links directly to your logged mods).
• All runs are timestamped and tied to your daily mileage logger for long-term tracking.
• Safety-first design: clear warnings, only works on forward acceleration, auto-pause on low speed.
This update turns Byouma into the complete performance + ownership tool for BMW M, Audi RS, Porsche and other European enthusiasts. Drive safe and enjoy the data.
Build 882897145v1.0.02026-03-06 17:58:31
Price history by region
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Availability 124 of 175 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
DE | de-DE | Free | 1 | 5.0 | 2.2.3 |
FR | fr-FR | Free | 1 | 5.0 | 2.2.3 |
AE | en-GB | Free | 0 | — | 2.2.3 |
AG | en-GB | Free | 0 | — | 2.2.3 |
AI | en-GB | Free | 0 | — | 2.2.3 |
AL | en-GB | Free | 0 | — | 2.2.3 |
AR | es-MX | Free | 0 | — | 2.2.3 |
AT | de-DE | Free | 0 | — | 2.2.3 |
AU | en-AU | Free | 0 | — | 2.2.3 |
BA | en-GB | Free | 0 | — | 2.2.3 |
BB | en-GB | Free | 0 | — | 2.2.3 |
BE | en-GB | Free | 0 | — | 2.2.3 |
BG | en-GB | Free | 0 | — | 2.2.3 |
BH | en-GB | Free | 0 | — | 2.2.3 |
BM | en-GB | Free | 0 | — | 2.2.3 |
BN | en-GB | Free | 0 | — | 2.2.3 |
BO | es-MX | Free | 0 | — | 2.2.3 |
BR | pt-BR | Free | 0 | — | 2.2.3 |
BS | en-GB | Free | 0 | — | 2.2.3 |
BT | en-GB | Free | 0 | — | 2.2.3 |
BY | en-GB | Free | 0 | — | 2.2.3 |
BZ | en-GB | Free | 0 | — | 2.2.3 |
CA | en-CA | Free | 0 | — | 2.2.3 |
CH | de-CH | Free | 0 | — | 2.2.3 |
CL | es-MX | Free | 0 | — | 2.2.3 |
CN | zh-Hans-CN | Free | 0 | — | 2.2.3 |
CO | es-MX | Free | 0 | — | 2.2.3 |
CR | es-MX | Free | 0 | — | 2.2.3 |
CY | en-GB | Free | 0 | — | 2.2.3 |
CZ | en-GB | Free | 0 | — | 2.2.3 |
DK | en-GB | Free | 0 | — | 2.2.3 |
DM | en-GB | Free | 0 | — | 2.2.3 |
DO | es-MX | Free | 0 | — | 2.2.3 |
DZ | en-GB | Free | 0 | — | 2.2.3 |
EC | es-MX | Free | 0 | — | 2.2.3 |
EE | en-GB | Free | 0 | — | 2.2.3 |
ES | es-ES | Free | 0 | — | 2.2.3 |
FI | en-GB | Free | 0 | — | 2.2.3 |
FJ | en-GB | Free | 0 | — | 2.2.3 |
FM | en-GB | Free | 0 | — | 2.2.3 |
GB | en-GB | Free | 0 | — | 2.2.3 |
GD | en-GB | Free | 0 | — | 2.2.3 |
GR | en-GB | Free | 0 | — | 2.2.3 |
GT | es-MX | Free | 0 | — | 2.2.3 |
GY | en-GB | Free | 0 | — | 2.2.3 |
HK | zh-Hant-HK | Free | 0 | — | 2.2.3 |
HN | es-MX | Free | 0 | — | 2.2.3 |
HR | en-GB | Free | 0 | — | 2.2.3 |
HU | en-GB | Free | 0 | — | 2.2.3 |
ID | en-GB | Free | 0 | — | 2.2.3 |
IE | en-GB | Free | 0 | — | 2.2.3 |
IS | en-GB | Free | 0 | — | 2.2.3 |
IT | it | Free | 0 | — | 2.2.3 |
JM | en-GB | Free | 0 | — | 2.2.3 |
JP | ja | Free | 0 | — | 2.2.3 |
KG | en-GB | Free | 0 | — | 2.2.3 |
KH | en-GB | Free | 0 | — | 2.2.3 |
KN | en-GB | Free | 0 | — | 2.2.3 |
KR | ko | Free | 0 | — | 2.2.3 |
KW | en-GB | Free | 0 | — | 2.2.3 |
KY | en-GB | Free | 0 | — | 2.2.3 |
KZ | en-GB | Free | 0 | — | 2.2.3 |
LA | en-GB | Free | 0 | — | 2.2.3 |
LC | en-GB | Free | 0 | — | 2.2.3 |
LK | en-GB | Free | 0 | — | 2.2.3 |
LT | en-GB | Free | 0 | — | 2.2.3 |
LU | en-GB | Free | 0 | — | 2.2.3 |
LV | en-GB | Free | 0 | — | 2.2.3 |
MD | en-GB | Free | 0 | — | 2.2.3 |
ME | en-GB | Free | 0 | — | 2.2.3 |
MK | en-GB | Free | 0 | — | 2.2.3 |
MM | en-GB | Free | 0 | — | 2.2.3 |
MN | en-GB | Free | 0 | — | 2.2.3 |
MO | zh-Hant-HK | Free | 0 | — | 2.2.3 |
MS | en-GB | Free | 0 | — | 2.2.3 |
MT | en-GB | Free | 0 | — | 2.2.3 |
MV | en-GB | Free | 0 | — | 2.2.3 |
MX | es-MX | Free | 0 | — | 2.2.3 |
MY | en-GB | Free | 0 | — | 2.2.3 |
NI | es-MX | Free | 0 | — | 2.2.3 |
NL | nl | Free | 0 | — | 2.2.3 |
NO | en-GB | Free | 0 | — | 2.2.3 |
NP | en-GB | Free | 0 | — | 2.2.3 |
NR | en-GB | Free | 0 | — | 2.2.3 |
NZ | en-AU | Free | 0 | — | 2.2.3 |
PA | es-MX | Free | 0 | — | 2.2.3 |
PE | es-MX | Free | 0 | — | 2.2.3 |
PG | en-GB | Free | 0 | — | 2.2.3 |
PH | en-GB | Free | 0 | — | 2.2.3 |
PK | en-GB | Free | 0 | — | 2.2.3 |
PL | en-GB | Free | 0 | — | 2.2.3 |
PT | pt-PT | Free | 0 | — | 2.2.3 |
PW | en-GB | Free | 0 | — | 2.2.3 |
PY | es-MX | Free | 0 | — | 2.2.3 |
QA | en-GB | Free | 0 | — | 2.2.3 |
RO | en-GB | Free | 0 | — | 2.2.3 |
RS | en-GB | Free | 0 | — | 2.2.3 |
RU | ru | Free | 0 | — | 2.2.3 |
SA | en-GB | Free | 0 | — | 2.2.3 |
SB | en-GB | Free | 0 | — | 2.2.3 |
SE | sv | Free | 0 | — | 2.2.3 |
SG | en-GB | Free | 0 | — | 2.2.3 |
SI | en-GB | Free | 0 | — | 2.2.3 |
SK | en-GB | Free | 0 | — | 2.2.3 |
SR | en-GB | Free | 0 | — | 2.2.3 |
SV | es-MX | Free | 0 | — | 2.2.3 |
TC | en-GB | Free | 0 | — | 2.2.3 |
TH | en-GB | Free | 0 | — | 2.2.3 |
TJ | en-GB | Free | 0 | — | 2.2.3 |
TM | en-GB | Free | 0 | — | 2.2.3 |
TO | en-GB | Free | 0 | — | 2.2.3 |
TR | en-GB | Free | 0 | — | 2.2.3 |
TT | en-GB | Free | 0 | — | 2.2.3 |
TW | zh-Hant-TW | Free | 0 | — | 2.2.3 |
UA | en-GB | Free | 0 | — | 2.2.3 |
US | en-US | Free | 0 | — | 2.2.3 |
UY | en-GB | Free | 0 | — | 2.2.3 |
UZ | en-GB | Free | 0 | — | 2.2.3 |
VC | en-GB | Free | 0 | — | 2.2.3 |
VE | es-MX | Free | 0 | — | 2.2.3 |
VG | en-GB | Free | 0 | — | 2.2.3 |
VN | en-GB | Free | 0 | — | 2.2.3 |
VU | en-GB | Free | 0 | — | 2.2.3 |
XK | en-GB | Free | 0 | — | 2.2.3 |
Not available in: AF, AM, AO, AZ, BF, BJ, BW, CD, CG, CI, CM, CV, EG, GA, GE, GH, GM, GW, IL, IN, IQ, JO, KE, LB, LR, LY, MA, MG, ML, MR, MU, MW, MZ, NA, NE, NG, OM, RW, SC, SL, SN, ST, SZ, TD, TN, TZ, UG, YE, ZA, ZM, ZW
Change log 20 changes · BB
✎
releaseNotes updated
• Fixed a bug where adding a new car showed the previous vehicle's specs and intelligence
• Smoother loading: new skeleton states across Garage, Intel, and deco
✎
description updated
Byouma is the car ownership intelligence app built for car enthusiasts. Add your model and instantly unlock AI-powered insights tailored to your exact mileage,
✎
subtitle updated
Car Ownership Intelligence
✎
name updated
Byouma
◆
Version 2.2.3 released
• Fixed a bug where adding a new car showed the previous vehicle's specs and intelligence
• Smoother loading: new skeleton states across Garage, Intel, and decode screens
• Live decode progress — watch your vehicle intelligence build in rea
◆
Version 2.2.2 released
Fix paywall
◆
Version 2.2.1 released
Add public profiles to the app, now you can make your mods visible to the community
◆
Version 2.2.0 released
- Add fluids summary for your car
- Engine notebook
◆
Version 2.1.0 released
Updated affiliate links
◆
Version 2.0.1 released
Bug fixes :)
◆
Version 2.0.0 released
Performance improvements across the app
VIP lounge for pro version
• Added multi-language support
◆
Version 1.3.1 released
Add multiple language support
◆
Version 1.3.0 released
See a timeline of every component likely to fail on your car, and when. Predictions are based on thousands of real-world data points for your specific engine code and drivetrain. Get alerted before problems become expensive.
- Improved perf
◆
Version 1.2.0 released
See a timeline of every component likely to fail on your car to your language, and when. Predictions are based on thousands of real-world data points for your specific engine code and drivetrain. Get alerted before problems become expensive
◆
Version 1.1.3 released
Chat with an AI mechanic that knows your car inside and out. Ask about noises, maintenance schedules, warning lights, or mod compatibility. Snap a photo of any dashboard light for instant identification and urgency rating.
◆
Version 1.1.2 released
PERFORMANCE RUNS
Time your 0-100 km/h, quarter mile, and top speed with GPS precision. Automatic launch detection, live speedometer, and detailed results with peak G-force. Beat your personal best and share your runs.
GEOGRAPHIC LEADERBOAR
◆
Version 1.1.0 released
PERFORMANCE RUNS
Time your 0-100 km/h, quarter mile, and top speed with GPS precision. Automatic launch detection, live speedometer, and detailed results with peak G-force. Beat your personal best and share your runs.
GEOGRAPHIC LEADERBOAR
◆
Version 1.0.2 released
Flex your top speed records to your friends, share best mods and builds for your car.
◆
Version 1.0.1 released
What's New in Version 1.x
• Performance Runs — Log real 0-100 km/h, 0-200 km/h, top speed and quarter-mile times directly with your phone's GPS and sensors (no extra hardware needed).
• Live speedometer + automatic launch detection during
◆
Version 1.0.0 released
DEde-DE
FRfr-FR
AEen-GB
AGen-GB
AIen-GB
ALen-GB
ARes-MX
ATde-DE
AUen-AU
BAen-GB
BEen-GB
BGen-GB
BHen-GB
BMen-GB
BNen-GB
BOes-MX
BRpt-BR
BSen-GB
BTen-GB
BYen-GB
BZen-GB
CAen-CA
CHde-CH
CLes-MX
CNzh-Hans-CN
COes-MX
CRes-MX
CYen-GB
CZen-GB
DKen-GB
DMen-GB
DOes-MX
DZen-GB
ECes-MX
EEen-GB
ESes-ES
FIen-GB
FJen-GB
FMen-GB
GBen-GB
GDen-GB
GRen-GB
GTes-MX
GYen-GB
HKzh-Hant-HK
HNes-MX
HRen-GB
HUen-GB
IDen-GB
IEen-GB
ISen-GB
ITit
JMen-GB
JPja
KGen-GB
KHen-GB
KNen-GB
KRko
KWen-GB
KYen-GB
KZen-GB
LAen-GB
LCen-GB
LKen-GB
LTen-GB
LUen-GB
LVen-GB
MDen-GB
MEen-GB
MKen-GB
MMen-GB
MNen-GB
MOzh-Hant-HK
MSen-GB
MTen-GB
MVen-GB
MXes-MX
MYen-GB
NIes-MX
NLnl
NOen-GB
NPen-GB
NRen-GB
NZen-AU
PAes-MX
PEes-MX
PGen-GB
PHen-GB
PKen-GB
PLen-GB
PTpt-PT
PWen-GB
PYes-MX
QAen-GB
ROen-GB
RSen-GB
RUru
SAen-GB
SBen-GB
SEsv
SGen-GB
SIen-GB
SKen-GB
SRen-GB
SVes-MX
TCen-GB
THen-GB
TJen-GB
TMen-GB
TOen-GB
TRen-GB
TTen-GB
TWzh-Hant-TW
UAen-GB
USen-US
UYen-GB
UZen-GB
VCen-GB
VEes-MX
VGen-GB
VNen-GB
VUen-GB
XKen-GB
AFNot Available
AMNot Available
AONot Available
AZNot Available
BFNot Available
BJNot Available
BWNot Available
CDNot Available
CGNot Available
CINot Available
CMNot Available
CVNot Available
EGNot Available
GANot Available
GENot Available
GHNot Available
GMNot Available
GWNot Available
ILNot Available
INNot Available
IQNot Available
JONot Available
KENot Available
LBNot Available
LRNot Available
LYNot Available
MANot Available
MGNot Available
MLNot Available
MRNot Available
MUNot Available
MWNot Available
MZNot Available
NANot Available
NENot Available
NGNot Available
OMNot Available
RWNot Available
SCNot Available
SLNot Available
SNNot Available
STNot Available
SZNot Available
TDNot Available
TNNot Available
TZNot Available
UGNot Available
YENot Available
ZANot Available
ZMNot Available
ZWNot Available