# StagesPower vs TrainerRoad

The clearest difference is review sentiment: TrainerRoad at 82% against StagesPower's 25%. TrainerRoad also leads on rating (4.9 vs 2.5) and ratings volume (21K vs 40). StagesPower's advantage is in-app purchases (none vs 2) and iOS requirement (9.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. TrainerRoad sells 2 in-app purchases, starting at $21.99 per month. StagesPower asks for nothing beyond the download.

TrainerRoad holds the better App Store score, 4.9 against 2.5. That said, the two scores are not equally well evidenced: TrainerRoad has 21K ratings behind it against 40, so its average is the more settled of the two. Written reviews point the same way: 25% of StagesPower's written reviews are positive against 82% of TrainerRoad's.

StagesPower ships an update every 9 days, TrainerRoad weekly. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | StagesPower | TrainerRoad |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (40 ratings)](https://appshunter.io/ios/app/stagespower/id627813222/reviews) | **[4.9 (21K ratings)](https://appshunter.io/ios/app/trainerroad/id934224107/reviews)** |
| Number of ratings | 40 | **21K** |
| Positive reviews | 25.0% of reviews | **81.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 35 MB | 99 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SPIA Cycling Inc](https://appshunter.io/developer/508373931) | [Trainer Road, LLC](https://appshunter.io/developer/934224106) |

## What reviewers say

### StagesPower

[App page](https://appshunter.io/ios/app/stagespower/id627813222)

This app helps you get the most out of your cycling power meter. It displays real-time power and cadence, allows for zero calibration, and enables firmware updates. You can also manage left/right power meter settings.

**Highlights:** Power and cadence display, Zero calibration, Firmware updates, Pairing control, Left/right balance setup

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Quick firmware updates when working
- 👍 Simple and straightforward interface for basic functions
- 🔧 Effective zeroing and calibration capabilities
- ⚡ Fast device detection (when functioning properly)
- 📱 Easy pairing process (historically)

**What reviewers complain about**

- 🐛 Frequent crashes on connection attempts
- 🐛 Bluetooth connectivity failures
- ⏳ Loading screens that never complete
- ❌ App becomes unresponsive after connecting
- 🚫 No ANT+ support (removed in recent versions)

**Reported bugs**

- App crashes when selecting Bluetooth connection
- Spinning loading wheel that never completes
- Device detection fails after initial connection
- Firmware update installation hangs or fails
- App unresponsive after pairing

**Requested features**

- Data recording and workout history storage
- Integration with Strava or Health app
- ANT+ connectivity support
- Push notifications for firmware updates
- Background firmware downloading


### TrainerRoad

[App page](https://appshunter.io/ios/app/trainerroad/id934224107)

This AI-powered cycling training app provides personalized workouts to improve your fitness and speed. It analyzes your performance and fatigue to deliver the right training intensity and volume, adapting dynamically to your progress whether you train indoors or outdoors.

**Highlights:** AI-powered cycling training, AI FTP detection, Fatigue detection, AI training simulation, Personalized training plans, Indoor and outdoor training, Workout alternates

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TrainerRoad Standard | $21.99 | per month |
| TrainerRoad Standard | $209.99 | per year |

**What reviewers like**

- 🚀 Makes Training Dead Simple
- 🚀 Continual Improvement
- 🚀 Excellent Training Platform
- 🚀 Transformational and Uplifting
- 🚀 Brilliant to Manage Burnout

**What reviewers complain about**

- 🐛 Horrible App, Constantly Crashing
- 🐛 App is Always Slow and Buggy
- 🔋 Expensive Compared to Alternatives

**Reported bugs**

- Devices not always picked up
- Power spikes to twice FTP

**Requested features**

- Apple TV support
- Better integration with Apple Health


## Frequently asked questions

### Is StagesPower free?

StagesPower is free to download, with no in-app purchases.

### Is TrainerRoad free?

TrainerRoad is free to download, with in-app purchases available.

### Which has better reviews, StagesPower or TrainerRoad?

TrainerRoad is rated higher. StagesPower averages 2.5 out of 5 from 40 ratings, while TrainerRoad averages 4.9 from 21K ratings.

### Do StagesPower or TrainerRoad have ads?

Neither StagesPower nor TrainerRoad shows ads.

### Which is updated more often, StagesPower or TrainerRoad?

StagesPower ships an update every 9 days, and TrainerRoad weekly. Most recently, StagesPower was updated on November 1, 2026 and TrainerRoad on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*