# Tiny Ducks vs MoBooKit

The clearest difference is ads: Tiny Ducks at none against MoBooKit's shown. On price, update cadence, 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.

Tiny Ducks ships an update every 11 days, MoBooKit every 10 days. The most recent releases landed on September 17, 2026 and July 28, 2026 respectively.

## The numbers

| Metric | Tiny Ducks | MoBooKit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 11 days | **Every 10 days** |
| Size | 8 MB | 102 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [RimeLime AB](https://appshunter.io/developer/1538491373) | [Jose Daniel Macias Reynaud](https://appshunter.io/developer/6775362362) |

## What reviewers say

### Tiny Ducks

[App page](https://appshunter.io/ios/app/tiny-ducks/id6762047006)

**Features:** Apple Watch app

**In-app purchases:** none


### MoBooKit

[App page](https://appshunter.io/ios/app/mobookit/id6775362360)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tiny Ducks free?

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

### Is MoBooKit free?

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

### Do Tiny Ducks or MoBooKit have ads?

MoBooKit shows ads; Tiny Ducks does not.

### Which is updated more often, Tiny Ducks or MoBooKit?

Tiny Ducks ships an update every 11 days, and MoBooKit every 10 days. Most recently, Tiny Ducks was updated on September 17, 2026 and MoBooKit on July 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.*