# ZumNum vs KiddoLearny

The clearest difference is update cadence: KiddoLearny at every 6 days against ZumNum's every 12 months. 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.

ZumNum ships an update every 12 months, KiddoLearny every 6 days. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ZumNum | KiddoLearny |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 6 days** |
| Monetization | Free | — |
| Size | 132 MB | 9 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Reza Bina](https://appshunter.io/developer/1725164522) | [Mahshad Jafari](https://appshunter.io/developer/1855859816) |

## What reviewers say

### ZumNum

[App page](https://appshunter.io/ios/app/zumnum/id6748617262)

Master German numbers through listening and typing exercises. This ad-free app offers focused practice for expats, students, or any curious learner. Enjoy a clean design and offline functionality for convenient learning anywhere.

**Highlights:** Learn German numbers, Listening comprehension exercises, Typing practice, Instant feedback, Ad-free experience, Offline functionality

**In-app purchases:** none


### KiddoLearny

[App page](https://appshunter.io/ios/app/kiddolearny/id6784566688)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ZumNum free?

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

### Is KiddoLearny free?

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

### Do ZumNum or KiddoLearny have ads?

Neither ZumNum nor KiddoLearny shows ads.

### Which is updated more often, ZumNum or KiddoLearny?

ZumNum ships an update every 12 months, and KiddoLearny every 6 days. Most recently, ZumNum was updated on October 24, 2026 and KiddoLearny on October 31, 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.*