# Kidle vs Erudicion

The clearest difference is price: Kidle at Free against Erudicion's $0.29. Kidle also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.0). Erudicion's advantage is in-app purchases (none vs 1). On update cadence and ads there is nothing between them.

Kidle is free to download; Erudicion costs $0.29 up front. Kidle sells 1 one-off in-app purchase. Erudicion asks for nothing beyond the download.

Kidle ships an update every 2 weeks, Erudicion every 9 days. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Kidle | Erudicion |
| --- | --- | --- |
| Price | **Free** | $0.29 |
| Rating | **[3.9 (23 ratings)](https://appshunter.io/ios/app/kidle/id1607165334/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 61.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 22 MB | 2 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jennifer Brandes](https://appshunter.io/developer/1112261133) | [Michael Hungate](https://appshunter.io/developer/1624423811) |

## What reviewers say

### Kidle

[App page](https://appshunter.io/ios/app/kidle/id1607165334)

A word-guessing game designed for children of all ages. Players can select between 3-letter or 4-letter word challenges and enjoy unlimited gameplay sessions.

**Highlights:** Word-guessing gameplay, Choice of 3-letter words, Choice of 4-letter words, Unlimited games, Kid-friendly design

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Games | $1.99 | one-time |


### Erudicion

[App page](https://appshunter.io/ios/app/erudicion/id6474684512)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kidle free?

Kidle is free to download, with in-app purchases available.

### Is Erudicion free?

Erudicion costs $0.29, with no in-app purchases.

### Do Kidle or Erudicion have ads?

Neither Kidle nor Erudicion shows ads.

### Which is updated more often, Kidle or Erudicion?

Kidle ships an update every 2 weeks, and Erudicion every 9 days. Most recently, Kidle was updated on October 24, 2026 and Erudicion on October 27, 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.*