# Format Genius vs PureCompress

The clearest difference is in-app purchases: PureCompress at none against Format Genius's 2. Format Genius's advantage is update cadence (every 2 months vs every 4 months) and iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Format Genius sells 2 in-app purchases, starting at $6.99 per 7 days. PureCompress asks for nothing beyond the download.

Format Genius ships an update every 2 months, PureCompress every 4 months. The most recent releases landed on October 8, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Format Genius | PureCompress |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 13 MB | 1 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SMJ Jewellery (HK) Limited](https://appshunter.io/developer/1721196677) | [KAYZER ELEKTRONIK TICARET ANONIM SIRKETI](https://appshunter.io/developer/1630391207) |

## What reviewers say

### Format Genius

[App page](https://appshunter.io/ios/app/format-genius/id6751926795)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week VIP | $6.99 | per 7 days |
| Year VIP | $39.99 | per year |


### PureCompress

[App page](https://appshunter.io/ios/app/purecompress/id6759523614)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Format Genius free?

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

### Is PureCompress free?

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

### Do Format Genius or PureCompress have ads?

Neither Format Genius nor PureCompress shows ads.

### Which is updated more often, Format Genius or PureCompress?

Format Genius ships an update every 2 months, and PureCompress every 4 months. Most recently, Format Genius was updated on October 8, 2026 and PureCompress on September 28, 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.*