# TrainerKit — Track, Ride, Train. > Track, Ride, Train. (iPhone/iPad app by Mike Whaley.) - Source: https://appshunter.io/ios/app/trainerkit/id6757768724 (this page in markdown: same URL + `.md`) - Developer: [Mike Whaley](https://appshunter.io/developer/1720535901) - Category: Health & Fitness - Price: Free - Age rating: 4+ - Requires: iOS 17.0 · 15 MB - Languages: American English - Released: 2026-01-20 - Data updated: 2026-08-11 - User reviews in markdown: https://appshunter.io/ios/app/trainerkit/id6757768724/reviews.md ## What is TrainerKit? TrainerKit is an adaptive cycling companion for iPhone, iPad, and Apple Watch. Ride indoors with any FTMS smart trainer, outdoors with GPS, or standalone on your Apple Watch. Daily coaching is sharper and more natural, with on-device Apple Intelligence phrasing that stays accurate and never generic. The Plan tab shows a 4-week outlook with your intensity mix and weekly load, and you can move a hard day to today with one tap when you're feeling good. New ways to ride: an E-Bike ride type, and Wet Mode on Apple Watch that uses native Water Lock to keep rain off the screen so a downpour can't end your ride. Plus multi-day Training Trips, per-ride Strava bike assignment, and more reliable Bluetooth, iCloud sync, and Strava — your connection now survives a reinstall. Key features: - Adaptive daily coaching that follows how you actually ride - Progression Blocks: multi-week campaigns to fix one weakness at a time - Rider Profile: power-duration curve, Critical Power, and phenotype - Indoor rides with any FTMS smart trainer - Outdoor rides with GPS, barometric altimeter, and Kalman-filtered track - E-Bike ride type - Enduro ride mode with Liaison and Stage lap pairing - Structured workouts indoors or outdoors - 4-week adaptive plan with intensity mix and weekly load - Race calendar and multi-day Training Trips with goals, registration, URLs, and GPX course preview - Ride history with NP, IF, TSS, peak power, power distribution, and route replay - Manual lap support on every ride type - Strava and Intervals.icu auto-upload with per-ride bike and ride-type - iCloud sync across all devices - Apple Watch standalone rides with HealthKit sensor pairing, plus Wet Mode Requires iOS 17 or later, iPadOS 17 or later, watchOS 10 or later. ## Version history (last 4 releases) ### 4.5 — 2026-07-21 TrainerKit 4.5 is our biggest coaching update yet. Your Adaptive Coach • A daily plan that follows how you actually ride — no rigid schedule to fall behind on. The Today card tells you what to do and why, in plain language. • Progression Blocks: multi-week campaigns that target one weakness at a time — punch, climbing, durability, or efficiency — then measure whether it's working and adjust. • Training Focus finds the power band that matters most for your goals and steers your sessions toward it. • Rider Profile: see your power-duration curve, critical power, and your phenotype (sprinter, puncheur, diesel…) built automatically from your rides. Plan Ahead • A 4-week outlook with intensity mix and weekly load, so you can see where the plan is taking you. • Move your hard day to today with one tap when you're feeling good. • Smarter periodization around races and training trips. Ride More Ways • New E-Bike ride type. • Wet Mode on Apple Watch: native Water Lock keeps rain off the touchscreen so a downpour can't end your ride. • Enduro improvements, richer race events, and per-ride Strava bike assignment. Reliability • Rock-solid Bluetooth reconnection and background power recording. • Faster, more dependable iCloud sync across iPhone, iPad, Mac, Apple TV, and Watch. • Your Strava connection now survives a reinstall. Plus dozens of fixes and refinements throughout. ### 4.0 — 2026-04-19 Adaptive Training Intelligence comes to iPhone and iPad: daily training suggestions with AI coaching that reads your last ride and current form. Redesigned outdoor ride view - Swipe between Dashboard, Lap, and Map - Vertical metric roller for Power, Cadence, Speed, Distance, Climb, or Descent A cleaner home - New 5-tab layout: Today, Ride, Workouts, Plan, History Also on iPhone and iPad - Enhanced Race Calendar with GPX course preview - Rename any ride from history - Power distribution histogram in ride summaries Apple Watch — the biggest release yet - Standalone rides now pair power and cadence meters natively through watchOS Bluetooth Health Equipment — far more reliable sensor data, no phone required - New dashboard metric roller driven by the Digital Crown - 3-2-1 ride countdown - Five ride pages: Dashboard, Power, Lap, Averages, Map - Manual lap support on every ride type - Dual-device safety in companion mode ### 3.2 — 2026-03-24 Outdoor GPS rides with audio coaching and MTB-accurate GPS Enduro race mode with liaison/stage laps Apple Watch standalone rides with GPS, power meter, and structured workouts Apple Watch WidgetKit complication for quick launch from watch face Normalized power, TSS, and IF calculated on-watch Periodized training plans with automatic adaptation iCloud sync across all Apple devices Strava and Intervals.icu auto-upload Manual lap marking with haptic feedback Barometric altimeter for precise elevation Three outdoor map styles Power meter calibration and sensor nicknames HealthKit integration Overhauled FTP testing Per-second ride history graphs with route maps Multi-athlete profiles ### 3.0 — 2026-03-12 No release notes. ## More apps by Mike Whaley - [UseDryTrails](https://appshunter.io/ios/app/usedrytrails/id6474069841) - [Coffee DTR Timer](https://appshunter.io/ios/app/coffee-dtr-timer/id6749510887) - [TrainerKit Indoor Cycling](https://appshunter.io/ios/app/trainerkit-indoor-cycling/id6758644426) All apps by Mike Whaley: https://appshunter.io/developer/1720535901 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-11.*