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KYN AI: Smart Fitness Planner icon

KYN AI: Smart Fitness Planner

Auto-book your fitness week
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2 of 88 storefronts
Content in en-US
Age Rating
4+
Years
Developer
Language
EN
Size
74.3
MB

Information

Apple ID6747585792
Bundle IDai.tinychef.sweatandtonic
SellerSeller
Min iOS14.0.0
Min macOS11.0
Device familiesiphone, ipod
Released2025-12-07
Copyright© 2025 IOK Labs Inc., USA
WebsiteLink ↗
Privacy policyLink ↗

Preview 1 platform

iPhone 6 images

iPhone screenshot
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iPhone screenshot
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iPhone screenshot

What’s New Version 2.6.3

- Faster onboarding — fixed a rare issue where the "Analyzing your last 30 days" screen could get stuck. New members now move through the intro smoothly. - Instant home screen — your weekly schedule now loads from a local cache first, so your classes appear the moment you open the app. - More reliable bookings — resolved issues that occasionally blocked class reservations from going through. - Stability and performance improvements across the app.

Description

Plan smarter. Train consistently. Let KYN AI handle your week. KYN AI builds a personalized weekly fitness plan around your goals, your schedule, and the way you actually train — then books it for you. No rigid programs. No guessing what's next. Requires an active Sweat & Tonic membership. AUTO-BOOK YOUR WEEK Set it once and KYN AI lines up a full week of classes built from your Go-To favorites, shows you the plan, and books the whole thing automatically. Review it, toggle any class, or skip any week — you're always in control. YOUR FITNESS SNAPSHOT When you join, KYN AI analyzes your recent training history across three pillars: • SWEAT — your workout patterns, class mix, and training load • RECOVER — your recovery balance and rest habits • CONNECT — your studio engagement and consistency Your snapshot refreshes regularly, so your plan always reflects the real you. SMART CLASS SEARCH Find classes the way you think about them. Type natural queries like "yoga on Friday morning" or "something after 5pm on weekends" and get instant, accurate results. Stack filters by time of day, class type, instructor, studio, and location to find exactly what you want. SEE WHAT'S TRENDING Discover the classes filling up fastest at each location and book — or join the waitlist — in a single tap, right from your home screen. GO-TO CLASSES Mark the classes you never want to miss. KYN AI prioritizes them every time it builds your week, so your favorites are always in the plan. PICK YOUR SPOT Browse real studio layouts and choose your preferred spot for every class format. See live spot availability while you book, so you always train where you're most comfortable. WEEKLY CHECK-IN Each week, KYN AI walks you through a quick, structured review: • Reflect on last week across all three pillars • Review and adjust your upcoming bookings • Plan the week ahead — around your real calendar Connect your Google Calendar so your plan works around meetings, travel, and life. POST-CLASS FEEDBACK After each class, rate your effort and share what worked. Your feedback directly shapes future recommendations — the more you share, the sharper your plan gets. ADAPTIVE GUIDANCE As you train and build consistency, KYN AI adjusts your future weeks to match your real behavior — helping you stay on track without overtraining or burning out. INSTRUCTOR PROFILES Explore instructor bios and social links to find the coaches who match your style. WHO IT'S FOR • Anyone who wants a personalized, structured fitness week • Studio members who want their week planned and booked for them • People returning to training after a break • Anyone seeking the right balance of effort and recovery Start training with clarity. KYN AI helps you plan smarter, stay consistent, and build a routine that works with your life — not against it. Requires an active Sweat & Tonic membership. KYN AI is your companion app for planning and booking Sweat & Tonic classes. SHARE YOUR WINS Hit a milestone? Share a clean, on-brand moment card to your socials and celebrate the work you put in.

Accessibility

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Version history 22 versions

Build 887978230v2.6.32026-07-08 14:16:36
- Faster onboarding — fixed a rare issue where the "Analyzing your last 30 days" screen could get stuck. New members now move through the intro smoothly. - Instant home screen — your weekly schedule now loads from a local cache first, so your classes appear the moment you open the app. - More reliable bookings — resolved issues that occasionally blocked class reservations from going through. - Stability and performance improvements across the app.
Build 887876625v2.6.02026-07-06 22:51:50
Improved version with faster smart search and improved UI
Build 887765801v2.5.92026-07-04 18:05:44
Minor Bug Fixes
Build 887608422v2.5.82026-07-02 17:51:56
- Featured Class on your home screen — discover a hand-picked class and book it in a single tap. - Auto-Booking at a glance — your weekly Auto-Booking status now lives right on your home screen, ready to activate anytime. - A clearer home screen — your next class always shows correctly now, and studio events & challenges are easier to find. - Stability and performance improvements across the app.
Build 884948769v2.5.42026-06-26 12:27:21
This is our biggest update yet. • Auto-Book — KYN AI now builds and books your entire training week for you, from your Go-To classes. Review it, tweak it, or skip any week. • Smarter search — find classes in plain English ("yoga Friday morning"), with faster results, better matches, and a bookable-only toggle. • See what's trending — spot the classes booking up fastest at each location and grab your place in one tap from Home. • Your SWEAT score — a clearer view of your weekly training load, with a quick explainer so you always know what it means. • Book during onboarding — new members can reserve their first class right away. • Faster Home and Schedule — instant cached load and pull-to-refresh. • Reliability and polish improvements across booking, check-in, and spot selection. Questions or feedback? Reach us anytime from your Profile.
Build 887497090v2.5.62026-06-26 20:45:42
Your AI fitness planner for Sweat & Tonic. • AI weekly planning — share your goals and KYN builds a balanced week of classes around your real routine. • Auto-Book — line up your week's classes in one tap, and pick up right where you left off. • Smart Search — find classes in plain language, like "yoga Friday morning" — no filters needed. • Personalized insights — your training persona, weekly SWEAT score, and how your class mix tracks toward your goals, all kept accurate and in sync. • Pick your spot — choose your place in the studio before you arrive.
Build 884646522v1.9.32026-04-17 22:11:13
• Faster onboarding — fixed a rare issue where the "Analyzing your last 30 days" screen could get stuck. New members now move through the intro smoothly. • Instant home screen — your weekly schedule now loads from a local cache first, so your classes appear the moment you open the app. • More reliable bookings — resolved issues that occasionally blocked class reservations from going through. • Stability and performance improvements across the app.
Build 883061203v1.9.02026-03-05 17:34:54
Your 2-Week Game Plan The Magic Moment now looks 2 weeks ahead — see your full schedule analysed with goal-aligned recommendations so you can plan smarter, not just for next week. Sync with S&T New refresh button on Home and Schedule pages. Booked a class on the S&T website or app? Tap sync and your KYN schedule updates instantly. Class Filters Filter classes by session type, instructor, studio, and location. Find exactly the class you're looking for, fast. Class Details & Instructor Profiles Tap any class for a detailed bottom sheet — see the studio map, instructor info, and book or modify right there. Tap the instructor to see their full profile. Smart Search AI-powered search across your schedule. Just type what you're looking for and KYN finds the right classes. Contextual Feedback Quick micro and nano feedback prompts throughout the app — tell us what's working (or not) without leaving what you're doing. Tonic Spa Recovery in Booking Recovery amenities (Somadome, Red Light Therapy, Compression, Sauna & Pool Deck) now show with images when browsing classes. Bug fixes & performance improvements Spot selection fixes, improved time parsing, better booking API reliability, and smoother schedule loading with caching.
Build 882923867v1.8.72026-03-02 16:10:29
- Class Details — Tap any class to see full details including studio, instructor, and description with one-tap booking. - Improved Book A Class — Redesigned booking flow with class selection toggles and better date navigation. - Priority Booking Fix — Pre-scheduled classes now display correctly on your schedule. - Tonic Spa & Biohacking — Browse recovery services like Red Light Therapy, Compression Therapy, Somadome, and Pool Deck. - Contextual Feedback — New quick-reaction prompts throughout the app help KYN learn what matters to you. - Faster Schedule Loading — Hybrid caching delivers your schedule instantly with background refresh. - Class History — View your past attended classes. - Spot selection and booking reliability improvements. - Bug fixes and performance improvements.
Build 882845094v1.8.32026-02-28 07:28:02
• Book classes for next week — no longer limited to the current week • Faster class schedule loading • AI-powered Smart Search now finds classes across all days reliably • Improved Google Calendar sync — fixed connection errors and double popups • New time-of-day filters: Morning (5-11am), Afternoon (11am-3pm), Evening (3pm+) • Next-week view now shows specific dates • Updated Sweat and Connect score descriptions • Fixed post-class survey only showing for members who actually attended • Numerous bug fixes for filters, location selection, and booking flow
Build 882800849v1.8.02026-02-26 16:16:00
Smart Search — Find classes using natural language. Type "yoga Friday morning" or "spin after 5pm" and get instant results. Goal Alignment Analysis — After booking, see how each class aligns with your fitness goal. Get swap recommendations when a better option exists. Go-To Classes — Mark your favorite classes so they're always included in your weekly plan. Advanced Class Filters — Filter by goal alignment, time of day, session type, instructor, studio, and location. Google Calendar Sync — Connect your calendar so your plan works around your real schedule. Post-Class Check-In — Rate your workout after each class. Your feedback shapes future recommendations. Contextual Feedback — Quick reactions throughout the app help KYN AI learn what matters to you. Instructor Profiles — View bios, social links, and more for every instructor. Class Details — Expanded class info with studio address, contact details, and one-tap booking actions. Bug fixes and performance improvements.
Build 882390077v1.6.02026-02-13 19:38:07
Smart Search Find classes faster with natural language search. Just type what you're looking for — like "yoga on Thursday morning" or "HIIT this weekend" — and KYN will find matching classes across your week. Next Week Booking You can now browse and book classes for next week, not just the current week. Plan ahead and lock in your favourite spots early. Bug Fixes & Improvements - Improved date formatting across schedule views - Faster loading on the weekly booking screen - General performance and stability improvements
Build 882238548v1.5.52026-02-06 23:43:46
Weekly Check flow bug fix
Build 882197794v1.5.32026-02-05 19:45:50
• Smoother post-class check-in experience • Enhanced home screen with more accurate class tracking • Improved membership credit display • Performance and stability enhancements
Build 882132477v1.5.22026-02-04 05:36:54
Bug fixes for Weekly checkin
Build 882122764v1.4.82026-02-03 18:35:41
Ready for Beta release with Magic Flow and also bug fixes
Build 882057319v1.4.52026-02-02 22:15:18
Beta test ready V1 with Post class checkin flow issues fixed and Analysing first week to get it goal aligned right away.
Build 881715384v1.2.92026-02-01 03:52:02
What’s New in 1.2.7 • Improved app stability, including fixes for weekly check-in crashes • Faster loading and smoother performance across the app • Class schedule now displays in the correct chronological order • Smarter class recommendations that respect your credits and availability • Cancelled classes are no longer shown as booked • Improved spot selection flow with better back navigation • Exit buttons added across all screens for easier navigation • Enhanced text clarity and overall readability • General bug fixes and reliability improvements
Build 881578841v1.2.52026-01-19 06:07:03
Now you can reschedule/swap/change loaction or cancel your this week and next week classes. Updated the version with Schedule page actions.
Build 877698207v1.2.22026-01-15 00:24:30
Initial release with personalized weekly fitness planning, adaptive recommendations, and improved onboarding experience.
Build 876718723v0.0.22025-07-25 19:19:21
Alpha release to experience AI recommendations for workout and nutrition.
Build 875761169v1.02025-07-25 11:30:11

No pricing data captured yet — comparisons appear once the app has paid storefronts or in-app purchases.

Availability 2 of 88 storefronts

RegionLanguagePriceRatingsAvgVersion
CA en-CAFree02.6.3
US en-USFree02.6.3

Not available in: AF, AL, AT, AU, AZ, BA, BE, BF, BG, BJ, BW, BY, CD, CG, CH, CI, CM, CN, CY, CZ, DE, DK, DZ, EE, ES, FI, FR, GA, GB, GE, GH, GR, HK, HR, HU, ID, IE, IL, IN, IS, IT, JO, JP, KE, KR, LB, LT, LU, LV, LY, MA, MD, ME, MG, MK, ML, MO, MT, MY, NA, NE, NG, NL, NO, NZ, PH, PK, PL, PT, RO, RS, RU, SE, SG, SI, SK, TD, TH, TN, TR, TW, UA, VN, XK, ZM, ZW

Change log 26 changes · US

releaseNotes updated
- Faster onboarding — fixed a rare issue where the "Analyzing your last 30 days" screen could get stuck. New members now move through the intro smoothly. - Inst
description updated
Plan smarter. Train consistently. Let KYN AI handle your week. KYN AI builds a personalized weekly fitness plan around your goals, your schedule, and the way y
subtitle updated
Auto-book your fitness week
name updated
KYN AI: Smart Fitness Planner
Version 2.6.3 released
- Faster onboarding — fixed a rare issue where the "Analyzing your last 30 days" screen could get stuck. New members now move through the intro smoothly. - Instant home screen — your weekly schedule now loads from a local cache first, so yo
Version 2.6.0 released
Improved version with faster smart search and improved UI
Version 2.5.9 released
Minor Bug Fixes
Version 2.5.8 released
- Featured Class on your home screen — discover a hand-picked class and book it in a single tap. - Auto-Booking at a glance — your weekly Auto-Booking status now lives right on your home screen, ready to activate anytime. - A clearer home s
Version 2.5.6 released
Your AI fitness planner for Sweat & Tonic. • AI weekly planning — share your goals and KYN builds a balanced week of classes around your real routine. • Auto-Book — line up your week's classes in one tap, and pick up right where you left o
Version 2.5.4 released
This is our biggest update yet. • Auto-Book — KYN AI now builds and books your entire training week for you, from your Go-To classes. Review it, tweak it, or skip any week. • Smarter search — find classes in plain English ("yoga Friday mor
Version 1.9.3 released
• Faster onboarding — fixed a rare issue where the "Analyzing your last 30 days" screen could get stuck. New members now move through the intro smoothly.
Version 1.9.0 released
Your 2-Week Game Plan The Magic Moment now looks 2 weeks ahead — see your full schedule analysed with goal-aligned recommendations so you can plan smarter, not just for next week. Sync with S&T New refresh button on Home and Schedule
Version 1.8.7 released
- Class Details — Tap any class to see full details including studio, instructor, and description with one-tap booking. - Improved Book A Class — Redesigned booking flow with class selection toggles and be
Version 1.8.3 released
• Book classes for next week — no longer limited to the current week • Faster class schedule loading • AI-powered Smart Search now finds classes across all days reliably • Improved Google Calendar sync — fixed connection errors and do
Version 1.8.0 released
Smart Search — Find classes using natural language. Type "yoga Friday morning" or "spin after 5pm" and get instant results. Goal Alignment Analysis — After booking, see how each class aligns with your fitness goal. Get swap recommendatio
Version 1.6.0 released
Smart Search Find classes faster with natural language search. Just type what you're looking for — like "yoga on Thursday morning" or "HIIT thi
Version 1.5.5 released
Weekly Check flow bug fix
Version 1.5.3 released
• Smoother post-class check-in experience • Enhanced home screen with more accurate class tracking
Version 1.5.2 released
Bug fixes for Weekly checkin
Version 1.4.8 released
Ready for Beta release with Magic Flow and also bug fixes
Version 1.4.5 released
Beta test ready V1 with Post class checkin flow issues fixed and Analysing first week to get it goal aligned right away.
Version 1.2.9 released
What’s New in 1.2.7 • Improved app stability, including fixes for weekly check-in crashes • Faster loading and smoother performance across the app • Class schedule now displays in the correct chronological order • Smarter class recommendat
Version 1.2.5 released
Now you can reschedule/swap/change loaction or cancel your this week and next week classes. Updated the version with Schedule page actions.
Version 1.2.2 released
Initial release with personalized weekly fitness planning, adaptive recommendations, and improved onboarding experience.
Version 0.0.2 released
Alpha release to experience AI recommendations for workout and nutrition.
Version 1.0 released
expanded screenshot