# TrainerDay - Indoor Cycling — Indoor Cycling Training

> Indoor cycling training app with extensive workout library and real-time adjustments. (iPhone/iPad app by TrainerDay Inc.)

- Source: https://appshunter.io/ios/app/trainerday-indoor-cycling/id1500401973 (this page in markdown: same URL + `.md`)
- Developer: [TrainerDay Inc](https://appshunter.io/developer/1816950052)
- Category: Health & Fitness, Sports
- Price: Free with in-app purchases
- Rating: 4.80/5 from 730 App Store ratings · 121 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.3 · 56 MB
- Languages: German (Germany), Russian, European Spanish, American English, Italian, Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan), Polish, French (France)
- Released: 2020-07-15
- Data updated: 2026-08-28
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/trainerday-indoor-cycling/id1500401973/reviews.md

## What is TrainerDay?

Access 20,000+ Workouts & Training Plans
TrainerDay connects you to a massive library of cycling workouts you can sync across multiple platforms. Try 20 free workouts—no subscription required. Upgrade for unlimited access to all workouts and structured training plans.

Wide Device Compatibility (Bluetooth)
Works seamlessly with:

All standard Bluetooth heart rate monitors
• Standard power meters
• Popular smart trainers: Wahoo (Core, Kickr, Snap), Tacx (Neo, Flux, Flow, Vortex, Bushido), Elite (Direto, Suito), Saris (H2, H3)
• Most modern trainer models

Note: Bluetooth only—no ANT+ support

Train Smarter, Start Faster

• Lightning-fast setup: Begin training in 5-10 seconds after initial configuration
• Real-time flexibility: Adjust workouts, intervals, and intensities on the fly
• Multiple training modes: Quick access to ERG, Resistance, and Slope modes
• Apple Watch integration: Track heart rate, view stats, control your session—all from your wrist. Workouts automatically sync to Apple Health.


Terms and Conditions: https://trainerday.com/terms-and-conditions/ 
Privacy policy: https://trainerday.com/privacy-policy/

## Key features

- 20,000+ workouts and training plans
- Sync across multiple platforms
- Bluetooth device compatibility
- Real-time workout adjustments
- ERG, Resistance, and Slope modes
- Apple Watch integration

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Pro Annual | $44.99 | per year |


## What do users think of TrainerDay?

Overall sentiment: positive

**Pros**

- 🚀 Relative simplicity
- 🚀 Straightforward and pleasant to use
- 🚀 Rich in workouts and plans
- 🚀 Smart management of workouts and plans
- 🚀 Quick to get setup
- 🚀 Instantly connected to devices
- 🚀 Data synced to Apple Fitness
- 🚀 Better than Zwift
- 🚀 Flexible and powerful
- 🚀 Seamless integration with sensors
- 🚀 Elegant and effortless to use
- 🚀 Affordable and brilliant
- 🚀 Useful, elegant features
- 🚀 Affordable and easy to use
- 🚀 Incredible app and developer
- 🚀 Great TR alternative
- 🚀 Excellent integration with Intervals.icu
- 🚀 Awesome app!
- 🚀 Excellent!
- 🚀 To the point
- 🚀 Everything I needed at a reasonable price
- 🚀 Great trainer, great value
- 🚀 Top notch zone 2 training
- 🚀 Best bike trainer app
- 🚀 Exactly what I was looking for
- 🚀 Fantastic basic training aid
- 🚀 Almost perfect!!!
- 🚀 Useable and affordable
- 🚀 Excellent app
- 🚀 Spot on so far
- 🚀 Incredibly good
- 🚀 As good as TrainerRoad with a more personal touch

**Cons**

- 🙅‍♂️ Making users log in with a username is dumb
- 🐛 Occasional crashes
- 🐛 Ramp test issues
- 🐛 Tacx Bushido Bluetooth pairing issues
- 🐛 App crashes often
- 🐛 Timing not correct
- 🐛 HR does not work
- 🐛 Power meters connected but not working on start up
- 🐛 Implementation and reliability of power match, switches between ERG and slope still need work
- 🐛 Can't open the app

**Commonly reported bugs**

- Ramp test without warm up
- Can't end first workout, multiple crashes during and after workout
- No Garmin integration

**Most requested features**

- Apple Health support for syncing workouts
- Ability to change weight on the app
- Option to show upcoming interval wattage

## Recent user reviews (10 of 121)

All indexed reviews: https://appshunter.io/ios/app/trainerday-indoor-cycling/id1500401973/reviews.md

### 5/5 — Tacx + Apple Watch

*2026-07-07*

I finally got this app to connect with my second hand TACX trainer and Apple Watch for a heart rate.  It appears not many apps do that.  If you’re having trouble, connecting your Apple Watch heart rate data to the app make sure to open the Trainerday app on your Apple Watch, also allow heart rate monitoring in settings under privacy and the Trainerday app.

### 5/5 — Does what it’s meant to do, no fluff

*2026-06-17, version 10.0.3*

If you don’t care about the VR part of cycling and just want to get good reps in. This is the app for a fraction of the price.

### 5/5 — Amazing

*2026-06-16*

the app and its functionality amazing! But it is second compared to Alex and his team. What they do behind the scenes has saved me from needing to buy a new trainer. Thank you Alex!

### 5/5 — Great option for training

*2026-06-03*

I got this app because I was supplementing my strength training and running routine with indoor training, to also be in shape for some casual mountain biking, and got tired of paying for features I didn't need with TrainerRoad. Found this app and I'm blown away. I can't tell much of a difference and like the ai workout generation better than TrainrRoad's. Wish I'd found it sooner. Nicely done, TrainerDay team.

### 5/5 — Great app

*2026-05-13, version 9.9.7*

Been using for 2 years. Helped me train for numerous events. Great workouts and pricing. Give it a go, you won’t be disappointed.

### 5/5 — Is App… is good!

*2026-05-12, version 9.9.7*

Nice app at a reasonable price.

### 5/5 — Best affordable ERG app

*2026-05-11, version 9.9.7*

Been using this app for years to run my TrainingPeaks workouts.  Easy to use with all the right features, at a fraction of the cost of Zwift, TrainerRoad, Rouvy, etc.

### 5/5 — Perfect training app

*2026-04-10, version 9.6.8*

Simple, smooth and just works. Switched from training peaks premium to trainer day and it’s a better app at half the price

### 1/5 — Кошмар

*2026-04-02, version 9.6.5*

Приложение постоянно сворачивается, этим просто невозможно пользоваться

### 5/5 — Impressed

*2026-03-16, version 9.1.3*

Coming from Trainer Road this is a fantastic and similar alternative and for me (grandfather pricing) a third of the price! Having to manually upload to Garmin is a pain but doesn’t take long. Make sure you sign up via the website it’s cheaper.

## Frequently asked questions about TrainerDay

### What is TrainerDay?

TrainerDay is an indoor cycling training application that provides access to a large library of workouts and structured training plans. It allows users to sync their training across multiple platforms and offers real-time control over workout intensity and modes.

### What devices are compatible with TrainerDay?

The app is compatible with standard Bluetooth heart rate monitors, power meters, and popular smart trainers from brands like Wahoo, Tacx, Elite, and Saris. It also supports most modern trainer models via Bluetooth, but does not have ANT+ support.

### How much does TrainerDay cost?

The app offers 20 free workouts without requiring a subscription. For unlimited access to all workouts and structured training plans, users can upgrade, which is a form of in-app purchase.

### Can I adjust my workout on the fly?

Yes, the app offers real-time flexibility, allowing you to adjust workouts, intervals, and intensities on the fly. This feature helps you tailor your training session to your current needs and performance.

### What are the different training modes available?

TrainerDay provides quick access to multiple training modes, including ERG, Resistance, and Slope modes. These modes offer different ways to control your training experience and target specific physiological goals.

## Version history (last 5 releases)

### 10.1.3 — 2026-07-29

• Fixed issue with workouts/plan not showing all workouts.

### 10.1.2 — 2026-07-28

• You can now edit workouts directly in the app
• Strava and Garmin activities now show correctly in your activity history
• You can now edit workouts directly in the app
• Bug fixes and improvements

### 10.0.3 — 2026-06-13

• Fixed older Wahoo KICKR trainers failing to connect (stuck on "connecting")

### 10.0.0 — 2026-05-16

• Improved FTMS slope mode for newer Wahoo trainers
• Improved connection reliability for original (V1) Wahoo KICKR trainers

### 9.9.7 — 2026-05-07

• Improved FTMS slope mode for newer Wahoo trainers
• Improved connection reliability for original (V1) Wahoo KICKR trainers

## Apps similar to TrainerDay

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [CycleGo: Spin classes at home](https://appshunter.io/ios/app/cyclego-spin-classes-at-home/id1395075549) | 4.7 (973) | Free | Health & Fitness |
| [Zwift: Indoor Cycling Fitness](https://appshunter.io/ios/app/zwift-indoor-cycling-fitness/id1134655040) | 4.7 (21,370) | Free | Health & Fitness |
| [SoulCycle: Indoor Cycling](https://appshunter.io/ios/app/soulcycle-indoor-cycling/id966733747) | 4.9 (89,333) | Free | Health & Fitness |
| [Cyclemeter Cycling GPS Tracker](https://appshunter.io/ios/app/cyclemeter-cycling-gps-tracker/id330595774) | 4.7 (18,331) | Free | Health & Fitness |
| [TrainerRoad](https://appshunter.io/ios/app/trainerroad/id934224107) | 4.9 (21,430) | Free | Health & Fitness |
| [Motosumo – Fitness & Cycling](https://appshunter.io/ios/app/motosumo-fitness-and-cycling/id1547965472) | 4.9 (319) | Free | Health & Fitness |

## More apps by TrainerDay Inc

- [FitScore by TrainerDay](https://appshunter.io/ios/app/fitscore-by-trainerday/id6756622444)
- [Fasting Timer by TrainerDay](https://appshunter.io/ios/app/fasting-timer-by-trainerday/id6758466061)

All apps by TrainerDay Inc: https://appshunter.io/developer/1816950052

## Related topics

[trainerday](https://appshunter.io/ios/topics/trainerday) · [bike trainer](https://appshunter.io/ios/topics/bike-trainer) · [bunker cycling](https://appshunter.io/ios/topics/bunker-cycling) · [cycling training outdoor](https://appshunter.io/ios/topics/cycling-training-outdoor) · [xert](https://appshunter.io/ios/topics/xert) · [apps for schwinn cycling classes](https://appshunter.io/ios/topics/apps-for-schwinn-cycling-classes) · [cycling workout companion](https://appshunter.io/ios/topics/cycling-workout-companion) · [indoor cycling app](https://appshunter.io/ios/topics/indoor-cycling-app)

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*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 2026-08-28.*