# ErgData vs Audio BPM Workout

The clearest difference is review sentiment: Audio BPM Workout at 100% against ErgData's 45%. Audio BPM Workout also leads on update cadence (daily vs every 2 weeks) and rating (5.0 vs 4.7). ErgData's advantage is ratings volume (5.1K vs 2) and device support (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Audio BPM Workout holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: ErgData has 5.1K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 45% of ErgData's written reviews are positive against 100% of Audio BPM Workout's.

ErgData ships an update every 2 weeks, Audio BPM Workout daily. The most recent releases landed on October 13, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | ErgData | Audio BPM Workout |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (5.1K ratings)](https://appshunter.io/ios/app/ergdata/id561716382/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/audio-bpm-workout/id6747984696/reviews)** |
| Number of ratings | **5.1K** | 2 |
| Positive reviews | 45.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | Free | Free |
| Size | 74 MB | 9 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Concept2, Inc.](https://appshunter.io/developer/446481798) | [Chris Bracewell](https://appshunter.io/developer/1618569322) |

## What reviewers say

### ErgData

[App page](https://appshunter.io/ios/app/ergdata/id561716382)

This app acts as a personal training partner for Concept2 equipment. It allows users to set up custom workouts, view real-time stats, track progress, and sync data with online platforms. It also offers workout of the day challenges and detailed post-workout analysis.

**Highlights:** Custom workout setup, Real-time workout stats, Progress tracking, Sync with Concept2 Logbook, Workout of the Day, Post-workout analysis, Apple Watch compatibility

**Features:** Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 🚀 Great app
- 👍 Excellent stats
- 👍 Easy to use
- 👍 Seamless sync with Concept2 logbook
- 👍 Customizable heart rate zones

**What reviewers complain about**

- 🐛 Connection issues with PM5
- 🐛 Unreliable heart rate monitoring
- 🐛 Sync issues with Apple Health
- 🐛 Crashes and data loss
- 🐛 Frequent disconnections

**Reported bugs**

- Workout data not saving
- Heart rate data freezing
- Disconnects during workouts
- Sync issues with Apple Health and Strava
- Login issues and frequent logouts

**Requested features**

- Add friend mode
- Integrate Apple Watch support
- Add manual workout entry
- Implement landscape mode for iPad
- Integrate pace calculator


### Audio BPM Workout

[App page](https://appshunter.io/ios/app/audio-bpm-workout/id6747984696)

Train effectively by staying in your optimal heart rate zone with real-time voice coaching. This app provides audio updates and a live heart rate chart, eliminating the need to constantly check your screen. It requires a compatible Bluetooth heart rate monitor.

**Highlights:** Real-time voice announcements, Live heart rate chart, Bluetooth heart rate monitor compatibility, Customizable announcement frequency, Distraction-free interface, 100% private, no data collection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ErgData free?

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

### Is Audio BPM Workout free?

Audio BPM Workout is free to download, with no in-app purchases.

### Which has better reviews, ErgData or Audio BPM Workout?

Audio BPM Workout is rated higher. ErgData averages 4.7 out of 5 from 5.1K ratings, while Audio BPM Workout averages 5.0 from 2 ratings.

### Do ErgData or Audio BPM Workout have ads?

Neither ErgData nor Audio BPM Workout shows ads.

### Which is updated more often, ErgData or Audio BPM Workout?

ErgData ships an update every 2 weeks, and Audio BPM Workout daily. Most recently, ErgData was updated on October 13, 2026 and Audio BPM Workout on October 11, 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.*