StagesPower vs TrainerRoad
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StagesPower
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.
- Power and cadence display
- Zero calibration
- Firmware updates
- Pairing control
- Left/right balance setup
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Maximize your Stages Cycling Power Meter performance. Utilize the app to quickly display power and cadence values, perform a zero calibration to ensure accurate measurements, update the firmware with the latest features and functionality, and set up left/right capabilities for compatible power meters. •••• Features •••• • Read-Only Power and Cadence Display • Zero Calibration Functionality • Firmware Update Capability • Pairing Control for Compatible Power Meters
TrainerRoad
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.
- AI-powered cycling training
- AI FTP detection
- Fatigue detection
- AI training simulation
- Personalized training plans
- Indoor and outdoor training
- Workout alternates
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Train smarter and get faster with TrainerRoad AI, the most advanced cycling training app built to give you the right workout, every time. TrainerRoad is a cycling training app that uses AI to help you increase your FTP, build endurance, and get faster with structured, personalized workouts. TrainerRoad AI analyzes your training, fitness, and fatigue to select the perfect workout for you, so you can improve your FTP, build endurance, and perform at your best without guesswork. Whether you train indoors, ride outside, or race, TrainerRoad adapts to how you train to keep you progressing. No static plans. No guesswork. Just smarter training that works. ————————————— WHY TRAINERROAD AI WORKS TrainerRoad AI uses advanced artificial intelligence trained on millions of real rides to continuously adjust your training based on how you actually perform. Every workout is selected to match your fitness, recovery, and goals so you can train consistently and get faster. • Get the right workout every time • Train with the right intensity and volume • Avoid burnout with fatigue-aware training • See how your training will impact your fitness before you do it ————————————— KEY FEATURES AI-Powered Cycling Training TrainerRoad AI selects and updates every workout based on your fitness, fatigue, and goals. As your training changes, your plan updates automatically. AI FTP Detection Automatically get an accurate FTP without testing. TrainerRoad continuously detects and updates your FTP from your training data so you always train at the right level. Fatigue Detection Stay consistent and avoid overtraining. TrainerRoad AI adjusts your plan with rest or easier workouts when your fatigue is too high. AI Training Simulation See how your training will impact your future fitness. TrainerRoad AI predicts your progress and shows how changes to your plan affect your results. Personalized Training Plans Build a cycling training plan for road, gravel, mountain bike, triathlon, or indoor cycling. TrainerRoad AI continuously adapts your plan to keep you improving. Train Indoors or Outdoors Follow structured workouts inside or outside. Sync workouts to your bike computer or ride in apps like Zwift while staying on track. Flexible Training Approach Control how hard you train. Adjust your training intensity and volume to match your schedule, goals, and recovery. Dynamic Endurance & Smart Volume TrainerRoad AI adjusts workout duration and long rides to build endurance without unnecessary fatigue. Workout Alternates Swap workouts for harder, easier, shorter, or longer options, all matched to your fitness and goals. ————————————— WHAT TRAINERROAD ATHLETES ARE SAYING • "I am so much fitter, stronger, faster than ever. The new AI features give me a coach in the app." - TrainerRoad Subscriber • "I hope my competition doesn't catch on because I'm crushing PRs left and right using TrainerRoad AI." - TrainerRoad Subscriber • "TrainerRoad AI helped me break through a long plateau and start setting PRs again." - TrainerRoad Subscriber • "TrainerRoad helped me cut an hour off my Leadville time and get a sub-9 hour finish." - TrainerRoad Subscriber ————————————— COMPATIBLE WITH YOUR SETUP Train with the equipment you already own. TrainerRoad works with smart trainers, power meters, and over 200 compatible devices. Ride indoors or send workouts to your Garmin, Wahoo, or Hammerhead bike computer. ————————————— SUBSCRIPTION TrainerRoad memberships are $21.99/month or $209.99/year. You may purchase an auto-renewing subscription through an in-app purchase: • Auto-renewable subscription • 1 month or 1 year options • Subscription renews automatically unless canceled at least 24 hours before the end of the current period • Manage or cancel in your iTunes Account Settings Privacy policy and terms: https://www.trainerroad.com/terms-and-conditions/ ————————————— REQUIREMENTS • iOS 16 or later • Compatible smart trainer, power meter, or speed sensor recommended
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | StagesPower | TrainerRoad |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (40 ratings) | 4.9 (21K ratings) — better |
| Positive reviews | 25.0% of reviews | 81.7% of reviews — better |
| Number of ratings | 40 | 21K — better |
| Update frequency | Every 9 days | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 9.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 35 MB | 99 MB |
| Age rating | 4+ | 4+ |
| Developer | SPIA Cycling Inc | Trainer Road, LLC |
Customer experience
StagesPower
TrainerRoad
User reviews
StagesPower
From 40 App Store ratingsWhat we love
- 🚀 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)
Room to improve
- 🐛 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)
TrainerRoad
From 21K App Store ratingsWhat we love
- 🚀 Makes Training Dead Simple
- 🚀 Continual Improvement
- 🚀 Excellent Training Platform
- 🚀 Transformational and Uplifting
- 🚀 Brilliant to Manage Burnout
Room to improve
- 🐛 Horrible App, Constantly Crashing
- 🐛 App is Always Slow and Buggy
- 🔋 Expensive Compared to Alternatives
Bugs and requests
StagesPower
Reported bugs
13 issues- 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
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- Bluetooth disconnects when music app connects
- iOS 9 Bluetooth crash on launch
- iOS 18 crash on device selection
- Inconsistent device detection
- Firmware version check shows incorrect status
- Cannot complete zero reset function
- App crashes during calibration
- Connection drops unexpectedly
Requested features
13 requests- Data recording and workout history storage
- Integration with Strava or Health app
- ANT+ connectivity support
- Push notifications for firmware updates
- Background firmware downloading
Show 8 moreShow fewer
- Ability to rename power meters
- Display power/cadence at low readings
- Full-screen app formatting
- Multi-language support
- Heart rate data integration
- Comprehensive training analytics
- Desktop app alternative for updates
- Device identification in crowded environments
TrainerRoad
Reported bugs
2 issues- Devices not always picked up
- Power spikes to twice FTP
Requested features
2 requests- Apple TV support
- Better integration with Apple Health
In-app purchases
StagesPower
No in-app purchases
TrainerRoad
- TrainerRoad Standard$21.991 Month
- TrainerRoad Standard$209.991 Year
Questions
Is StagesPower free?
Is TrainerRoad free?
Which has better reviews, StagesPower or TrainerRoad?
Do StagesPower or TrainerRoad have ads?
Which is updated more often, StagesPower or TrainerRoad?
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