# Kids Math Lab vs Pre

The clearest difference is in-app purchases: Kids Math Lab at none against Pre's 1. Pre's advantage is update cadence (monthly vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Pre sells 1 one-off in-app purchase. Kids Math Lab asks for nothing beyond the download.

Kids Math Lab ships an update every 5 months, Pre monthly. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Kids Math Lab | Pre |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (11 ratings)](https://appshunter.io/ios/app/kids-math-lab/id6739085055/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | Free | — |
| Size | 53 MB | 46 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Arenix, Inc.](https://appshunter.io/developer/1783650914) | [Curriculum Technologies](https://appshunter.io/developer/1560552534) |

## What reviewers say

### Kids Math Lab

[App page](https://appshunter.io/ios/app/kids-math-lab/id6739085055)

This app offers interactive math practice for children, covering counting, addition, subtraction, multiplication, and division. It features a kid-friendly design with colorful visuals to make learning enjoyable and build confidence in essential math skills.

**Highlights:** Practice counting, addition, subtraction, multiplication, division, Covers K-5th grade math concepts, Engaging and interactive learning, Kid-friendly interface, Builds math confidence

**Features:** macOS Compatibility

**In-app purchases:** none


### Pre

[App page](https://appshunter.io/ios/app/pre-k-tests/id6787065346)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $1.99 | one-time |


## Frequently asked questions

### Is Kids Math Lab free?

Kids Math Lab is free to download, with no in-app purchases.

### Is Pre free?

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

### Do Kids Math Lab or Pre have ads?

Neither Kids Math Lab nor Pre shows ads.

### Which is updated more often, Kids Math Lab or Pre?

Kids Math Lab ships an update every 5 months, and Pre monthly. Most recently, Kids Math Lab was updated on November 8, 2026 and Pre on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*