# Monster ABC vs Donner

The clearest difference is price: Donner at Free against Monster ABC's $4.99. Donner also leads on iOS requirement (8.1 vs 15.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

Donner is free to download; Monster ABC costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Monster ABC ships an update every 3 months, Donner every 2 months. Both last shipped on October 26, 2026.

## The numbers

| Metric | Monster ABC | Donner |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/monster-abc-learning/id677638145/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 85.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Paid | — |
| Size | 176 MB | 54 MB |
| Requires iOS | 15.0 | **8.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [wonderkind GmbH](https://appshunter.io/developer/408718588) | [VDE Verband der Elektrotechnik Elektronik Informationstechnik e.V.](https://appshunter.io/developer/593101948) |

## What reviewers say

### Monster ABC

[App page](https://appshunter.io/ios/app/monster-abc-learning/id677638145)

This educational app uses engaging monsters and interactive audio-visual elements to teach preschoolers letters and initial sounds. It supports literacy acquisition through fun, game-like activities with a motivating reward system.

**Highlights:** Learn letters via initial sounds, Audio-visual interaction, Spoken words and letters, Motivating reward system, Hand-drawn pictures and sounds, English and German versions

**Features:** macOS Compatibility

**In-app purchases:** none


### Donner

[App page](https://appshunter.io/ios/app/donner-wetter-comic/id1095629942)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Monster ABC free?

Monster ABC costs $4.99, with no in-app purchases.

### Is Donner free?

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

### Do Monster ABC or Donner have ads?

Neither Monster ABC nor Donner shows ads.

### Which is updated more often, Monster ABC or Donner?

Monster ABC ships an update every 3 months, and Donner every 2 months. Most recently, Monster ABC was updated on October 26, 2026 and Donner on October 26, 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.*