# LostRabbit vs PreNumbers PRO

The clearest difference is price: LostRabbit at $0.99 against PreNumbers PRO's $44.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

LostRabbit costs $0.99 and PreNumbers PRO $44.99 up front. Neither carries in-app purchases, so what you see is what you pay.

LostRabbit ships an update every 10 months, PreNumbers PRO every 8 months. The most recent releases landed on June 5, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | LostRabbit | PreNumbers PRO |
| --- | --- | --- |
| Price | **$0.99** | $44.99 |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/lostrabbit/id381455101/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 8 months** |
| Monetization | Paid | — |
| Size | 40 MB | 42 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [CROMBEZ Emmanuel](https://appshunter.io/developer/375656695) | [IntegraTools GmbH](https://appshunter.io/developer/618103816) |

## What reviewers say

### LostRabbit

[App page](https://appshunter.io/ios/app/lostrabbit/id381455101)

This educational game guides young children through mazes, encouraging them to trace paths without lifting their finger. It serves as an early introduction to cursive writing skills.

**Highlights:** Maze-based gameplay, Path tracing exercises, Introduction to cursive writing, Designed for young children, Finger-tracing mechanics

**In-app purchases:** none


### PreNumbers PRO

[App page](https://appshunter.io/ios/app/prenumbers-pro/id1142502442)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LostRabbit free?

LostRabbit costs $0.99, with no in-app purchases.

### Is PreNumbers PRO free?

PreNumbers PRO costs $44.99, with no in-app purchases.

### Do LostRabbit or PreNumbers PRO have ads?

Neither LostRabbit nor PreNumbers PRO shows ads.

### Which is updated more often, LostRabbit or PreNumbers PRO?

LostRabbit ships an update every 10 months, and PreNumbers PRO every 8 months. Most recently, LostRabbit was updated on June 5, 2026 and PreNumbers PRO on September 17, 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.*