# Float vs Ergometer Space

The clearest difference is in-app purchases: Ergometer Space at none against Float's 4. Ergometer Space also leads on update cadence (every 6 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Float sells 4 in-app purchases, starting at $3.99 per month. Ergometer Space asks for nothing beyond the download.

Float ships an update every 3 weeks, Ergometer Space every 6 days. The most recent releases landed on September 15, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Float | Ergometer Space |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.9 (10 ratings)](https://appshunter.io/ios/app/float-the-indoor-rowing-app/id1035660586/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 26.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 64 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Endurance Sports Research Ltd](https://appshunter.io/developer/1467364689) | [Tijmen van Gulik](https://appshunter.io/developer/1548193190) |

## What reviewers say

### Float

[App page](https://appshunter.io/ios/app/float-the-indoor-rowing-app/id1035660586)

Track your indoor rowing workouts with detailed stroke data. Connects to Concept2 machines via Bluetooth and syncs with the Health app. Offers advanced analytics and data export for performance analysis.

**Highlights:** Bluetooth connectivity for Concept2 PM5, Detailed stroke data (drive length, ratio, power), Live and replay power curves, Syncs with Apple Health, Cloud storage for training data, Email raw data export

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Float Pro | $3.99 | per month |
| Float Pro | $39.99 | per year |
| Unlock Pro features (1 month) | $3.99 | one-time |
| Unlock Pro features (1 year) | $39.99 | one-time |


### Ergometer Space

[App page](https://appshunter.io/ios/app/ergometer-space/id1548193188)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Float free?

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

### Is Ergometer Space free?

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

### Do Float or Ergometer Space have ads?

Neither Float nor Ergometer Space shows ads.

### Which is updated more often, Float or Ergometer Space?

Float ships an update every 3 weeks, and Ergometer Space every 6 days. Most recently, Float was updated on September 15, 2026 and Ergometer Space on September 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.*