# Ohlio vs Fat Monk

The clearest difference is update cadence: Fat Monk at monthly against Ohlio's every 41 months. Ohlio's advantage is iOS requirement (13.0 vs 15.1). 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.

Ohlio ships an update every 41 months, Fat Monk monthly. The most recent releases landed on October 11, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Ohlio | Fat Monk |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 41 months | **Monthly** |
| Size | 74 MB | 92 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Lints GmbH](https://appshunter.io/developer/903724323) | [APRO Kassensysteme GmbH](https://appshunter.io/developer/1477866976) |

## What reviewers say

### Ohlio

[App page](https://appshunter.io/ios/app/ohlio/id1620572138)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Fat Monk

[App page](https://appshunter.io/ios/app/fat-monk/id6450370198)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ohlio free?

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

### Is Fat Monk free?

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

### Do Ohlio or Fat Monk have ads?

Neither Ohlio nor Fat Monk shows ads.

### Which is updated more often, Ohlio or Fat Monk?

Ohlio ships an update every 41 months, and Fat Monk monthly. Most recently, Ohlio was updated on October 11, 2026 and Fat Monk on October 12, 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.*