# Fat Fat vs Nails.Studio

The clearest difference is in-app purchases: Fat Fat at none against Nails.Studio's 5. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Nails.Studio sells 5 in-app purchases, starting at $20.00 per month. Fat Fat asks for nothing beyond the download.

Fat Fat ships an update fortnightly, Nails.Studio every 3 weeks. The most recent releases landed on September 25, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Fat Fat | Nails.Studio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 63 MB | 45 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BILI TECHNOLOGIE LLC](https://appshunter.io/developer/1532604736) | [Tywo LLC](https://appshunter.io/developer/1736216689) |

## What reviewers say

### Fat Fat

[App page](https://appshunter.io/ios/app/fat-fat/id1532604734)

**Features:** macOS Compatibility

**In-app purchases:** none


### Nails.Studio

[App page](https://appshunter.io/ios/app/nailsstudio/id6760931436)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Studio Pro — Monthly | $20.00 | per month |
| Nails Studio Pro — Yearly | $199.99 | per year |
| Featured — 7 days | $5.00 | one-time |
| Featured — 14 days | $10.00 | one-time |
| Featured — 30 days | $20.00 | one-time |


## Frequently asked questions

### Is Fat Fat free?

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

### Is Nails.Studio free?

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

### Do Fat Fat or Nails.Studio have ads?

Neither Fat Fat nor Nails.Studio shows ads.

### Which is updated more often, Fat Fat or Nails.Studio?

Fat Fat ships an update fortnightly, and Nails.Studio every 3 weeks. Most recently, Fat Fat was updated on September 25, 2026 and Nails.Studio on October 11, 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.*