# ACL Rebuild vs Infastic

The clearest difference is in-app purchases: Infastic at none against ACL Rebuild's 3. Infastic also leads on update cadence (every 2 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ACL Rebuild sells 3 in-app purchases, starting at $19.99 per month. Infastic asks for nothing beyond the download.

ACL Rebuild ships an update fortnightly, Infastic every 2 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ACL Rebuild | Infastic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Size | 144 MB | 5 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [VisionFit](https://appshunter.io/developer/1810414588) | [clipo inc.](https://appshunter.io/developer/598686765) |

## What reviewers say

### ACL Rebuild

[App page](https://appshunter.io/ios/app/acl-rebuild-strength-training/id6745011928)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $19.99 | per month |
| 6 Months | $89.99 | per 6 months |
| 12 Months | $99.99 | per year |


### Infastic

[App page](https://appshunter.io/ios/app/infastic/id6759506430)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ACL Rebuild free?

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

### Is Infastic free?

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

### Do ACL Rebuild or Infastic have ads?

Neither ACL Rebuild nor Infastic shows ads.

### Which is updated more often, ACL Rebuild or Infastic?

ACL Rebuild ships an update fortnightly, and Infastic every 2 days. Most recently, ACL Rebuild was updated on October 28, 2026 and Infastic on October 25, 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.*