# GymAsync vs FormOn

The clearest difference is in-app purchases: GymAsync at none against FormOn's 5. GymAsync also leads on device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. FormOn sells 5 in-app purchases, starting at $12.00 per month. GymAsync asks for nothing beyond the download.

GymAsync ships an update every 4 days, FormOn every 5 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | GymAsync | FormOn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 days |
| Size | 6 MB | 100 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [Baran Karaoguz](https://appshunter.io/developer/1455720081) | [Erbeon Ltd](https://appshunter.io/developer/6787149935) |

## What reviewers say

### GymAsync

[App page](https://appshunter.io/ios/app/gymasync/id6758169388)

**Features:** macOS Compatibility

**In-app purchases:** none


### FormOn

[App page](https://appshunter.io/ios/app/formon/id6796109066)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $12.00 | per month |
| Premium Yearly | $89.99 | per year |
| 20 photo analyses | $1.99 | one-time |
| 10 recipe analyses | $1.99 | one-time |
| 60 photo analyses | $4.99 | one-time |


## Frequently asked questions

### Is GymAsync free?

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

### Is FormOn free?

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

### Do GymAsync or FormOn have ads?

Neither GymAsync nor FormOn shows ads.

### Which is updated more often, GymAsync or FormOn?

GymAsync ships an update every 4 days, and FormOn every 5 days. Most recently, GymAsync was updated on October 28, 2026 and FormOn on October 31, 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.*