# StagesPower

> Cycling power meter performance optimization and data display app. (iPhone/iPad app by SPIA Cycling Inc.)

- Source: https://appshunter.io/ios/app/stagespower/id627813222 (this page in markdown: same URL + `.md`)
- Developer: [SPIA Cycling Inc](https://appshunter.io/developer/508373931)
- Category: Health & Fitness, Utilities
- Price: Free
- Rating: 2.50/5 from 40 App Store ratings · 134 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 35 MB
- Languages: American English
- Released: 2013-04-17
- Data updated: 2026-06-08
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/stagespower/id627813222/reviews.md

## What is StagesPower?

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

## Key features

- Power and cadence display
- Zero calibration
- Firmware updates
- Pairing control
- Left/right balance setup

## What do users think of StagesPower?

Overall sentiment: negative

**Pros**

- 🚀 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)

**Cons**

- 🐛 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)
- 📉 Outdated and poor GUI design
- ⚠️ Inconsistent performance across iOS versions
- 🔌 Limited functionality compared to bike console
- 😞 Lack of active developer support
- 🐛 iOS 9+ compatibility issues
- 🐛 iOS 18 compatibility issues
- ❌ Cannot save or record workout data
- 🔋 Bluetooth-only connection (no alternatives)
- ⚠️ No firmware update notifications

**Commonly 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
- 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

**Most 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
- 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

## Recent user reviews (10 of 134)

All indexed reviews: https://appshunter.io/ios/app/stagespower/id627813222/reviews.md

### 1/5 — Weekly PM’s are a nightmare with this thing

*2025-03-14, version 4.10.1*

One moment it displays the bike i am looking at running my PM’s on. Connect to the bike, spinning crank…loading…loading…loading…then i have to exit the screen to re connect as it displays no information and now it cannot find the bike i just selected. 

Needs a thorough once over and a developer update as it’s purpose is redundant when I can just pair and zero reset through the console on the bike.

### 1/5 — Any support

*2025-03-11, version 4.10.1*

Is anyone actually
Supporting this App? Unable to update firmware on bike. Can anyone help?

### 1/5 — Stürzt sofort ab

*2024-10-17, version 4.10.1*

Macht leider nicht, was sie soll. Stattdessen stürzt sie zuverlässig nach der Verbindung mit Powermeter ab.

### 1/5 — Useless/doesnt work

*2024-10-13, version 4.10.1*

Same as other reviews, can find device, says connected, then spinning wheel and no actions available.  Useless app.

### 1/5 — Crashes

*2024-10-13, version 4.10.1*

Crashes all the time, hasn’t been updated in over 3 years, often doesn’t connect, Bluetooth only (no ANT+).  Seems to have been forgotten by Stages.

### 1/5 — Broken with iOS 18

*2024-10-11, version 4.10.1*

App crashes as it completes loading found and selected PMs

### 1/5 — Broken

*2024-10-04, version 4.10.1*

App no longer connects to devices. It looks like stages quit supporting the app

### 1/5 — Broken on iOS18

*2024-09-28, version 4.10.1*

Im not able to zero my stages power meter :(

### 1/5 — Not working

*2024-09-25, version 4.10.1*

App is unresponsive, unable to use any functions

### 2/5 — Stürzt ab, braucht dringend ein Update

*2024-09-24, version 4.10.1*

So einfach unbrauchbar. stages scheint pleite zu sein, ansonsten gebt ein Lebenszeichen

## Frequently asked questions about StagesPower

### What does the StagesPower app do?

The StagesPower app is designed to enhance your experience with Stages Cycling Power Meters. It allows you to view real-time power and cadence data, perform essential zero calibrations for accurate readings, and update your power meter's firmware to access the latest features and improvements.

### What are the key features of the StagesPower app?

Key features include a read-only display for power and cadence, functionality for performing a zero calibration, the ability to update firmware, and control over pairing for compatible power meters. It also supports setting up left/right capabilities for certain power meters.

### Is the StagesPower app free to use?

Yes, the StagesPower app is available for free. There are no costs associated with downloading or using its core features for managing your Stages Cycling Power Meter.

### What devices is the StagesPower app compatible with?

The app is designed to work with Stages Cycling Power Meters. Specific compatibility details regarding power meter models and operating system versions can typically be found in the app store listing or the manufacturer's documentation.

### How does the zero calibration feature work?

The zero calibration feature ensures your power meter provides accurate measurements. You can perform this calibration directly through the app, typically by following on-screen prompts which may involve placing your bike in a specific position and waiting for the process to complete.

## Version history (last 5 releases)

### 4.10.1 — 2021-03-04

Bug fixes

### 4.10.0 — 2021-02-23

Small fixes for displaying long serial numbers

### 4.8.5 — 2020-03-16

Improved device connectivity and ability to configure the use of the gyroscope on Gen 3 Stages power meters

### 4.7.0 — 2018-11-20

Known Bug Fixes:
- small correction for remote file retrieval

Improvements:
- supports Cane Creek models
- tools page displays PCB orientation

### 4.6.5 — 2018-09-24

Known Bug Fixes:
- prevents zero reset warnings that arise due to overlapping responses

Improvements:
- updated some things behind the scenes
- added better alerts to linking and unlinking process for LR cranksets
- added button to 'perform zero reset' instead of automatically requesting when the page loads
- added alert for possible zero reset failure scenario: power meters are linked, but right device is off

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## More apps by SPIA Cycling Inc

- [Stages Studio+](https://appshunter.io/ios/app/stages-studio-plus/id1510508635)
- [Stages Cycling](https://appshunter.io/ios/app/stages-cycling/id1551353775)

All apps by SPIA Cycling Inc: https://appshunter.io/developer/508373931

## Related topics

[stages cycling](https://appshunter.io/ios/topics/stages-cycling) · [roar pedal](https://appshunter.io/ios/topics/roar-pedal) · [stages cycling app](https://appshunter.io/ios/topics/stages-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 2026-06-08.*