# Ergometer Space vs HardReps

The clearest difference is in-app purchases: Ergometer Space at none against HardReps's 4. Ergometer Space also leads on iOS requirement (11.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. HardReps sells 4 in-app purchases, starting at $4.99 per month. Ergometer Space asks for nothing beyond the download.

Ergometer Space ships an update every 6 days, HardReps every 4 days. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Ergometer Space | HardReps |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 4 days** |
| Size | 64 MB | 42 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tijmen van Gulik](https://appshunter.io/developer/1548193190) | [Turlan Zhakupov](https://appshunter.io/developer/1847327517) |

## What reviewers say

### Ergometer Space

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

**Features:** macOS Compatibility

**In-app purchases:** none


### HardReps

[App page](https://appshunter.io/ios/app/hardreps/id6754241736)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HardReps Plus | $4.99 | per month |
| HardReps Coach | $9.99 | per month |
| HardReps Plus Annual | $39.99 | per year |
| HardReps Coach Annual | $89.99 | per year |


## Frequently asked questions

### Is Ergometer Space free?

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

### Is HardReps free?

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

### Do Ergometer Space or HardReps have ads?

Neither Ergometer Space nor HardReps shows ads.

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

Ergometer Space ships an update every 6 days, and HardReps every 4 days. Most recently, Ergometer Space was updated on October 7, 2026 and HardReps on October 8, 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.*