# FIO Manager vs Grattin

The clearest difference is update cadence: Grattin at every 4 days against FIO Manager's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

FIO Manager ships an update fortnightly, Grattin every 4 days. The most recent releases landed on October 1, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | FIO Manager | Grattin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Size | 44 MB | 77 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FioEat](https://appshunter.io/developer/1688703338) | [Agence Pistache](https://appshunter.io/developer/1821649402) |

## What reviewers say

### FIO Manager

[App page](https://appshunter.io/ios/app/fio-manager/id6468999195)

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

**In-app purchases:** none


### Grattin

[App page](https://appshunter.io/ios/app/grattin/id6747492518)

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

**In-app purchases:** none


## Frequently asked questions

### Is FIO Manager free?

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

### Is Grattin free?

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

### Do FIO Manager or Grattin have ads?

Neither FIO Manager nor Grattin shows ads.

### Which is updated more often, FIO Manager or Grattin?

FIO Manager ships an update fortnightly, and Grattin every 4 days. Most recently, FIO Manager was updated on October 1, 2026 and Grattin on October 14, 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.*