# ErgData vs SPIRIT+

The clearest difference is review sentiment: ErgData at 46% against SPIRIT+'s 5%. ErgData also leads on in-app purchases (none vs 2) and rating (4.7 vs 4.3). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. SPIRIT+ sells 2 in-app purchases, starting at $9.99 per month. ErgData asks for nothing beyond the download.

ErgData holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: ErgData has 5.9K ratings behind it against 331, so its average is the more settled of the two. Written reviews point the same way: 46% of ErgData's written reviews are positive against 5% of SPIRIT+'s.

ErgData ships an update fortnightly, SPIRIT+ every 9 days. The most recent releases landed on October 22, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | ErgData | SPIRIT+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (5.9K ratings)](https://appshunter.io/ios/app/ergdata/id561716382/reviews)** | [4.3 (331 ratings)](https://appshunter.io/ios/app/spirit-plus/id1544893774/reviews) |
| Number of ratings | **5.9K** | 331 |
| Positive reviews | **45.6% of reviews** | 4.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Free | Free |
| Size | 76 MB | 122 MB |
| Requires iOS | **16.0** | 16.2 |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Concept2, Inc.](https://appshunter.io/developer/446481798) | [Dyaco International Inc.](https://appshunter.io/developer/1100739707) |

## 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


### SPIRIT+

[App page](https://appshunter.io/ios/app/spirit-plus/id1544893774)

Track your fitness progress by syncing workout data from connected cardio equipment. Review detailed session summaries, monitor your journey, and unlock achievements to stay motivated. Integrates seamlessly with Apple Health for comprehensive health tracking.

**Highlights:** Sync workout history, Detailed workout summaries, Track fitness progress, Unlock achievements, Integrates with Apple Health

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Yearly | $99.00 | per year |


## Frequently asked questions

### Is ErgData free?

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

### Is SPIRIT+ free?

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

### Which has better reviews, ErgData or SPIRIT+?

ErgData is rated higher. ErgData averages 4.7 out of 5 from 5.9K ratings, while SPIRIT+ averages 4.3 from 331 ratings.

### Do ErgData or SPIRIT+ have ads?

Neither ErgData nor SPIRIT+ shows ads.

### Which is updated more often, ErgData or SPIRIT+?

ErgData ships an update fortnightly, and SPIRIT+ every 9 days. Most recently, ErgData was updated on October 22, 2026 and SPIRIT+ on October 21, 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.*