# Rainbow Unicorn Math vs NumiKids

The clearest difference is in-app purchases: Rainbow Unicorn Math at none against NumiKids's 2. Rainbow Unicorn Math also leads on update cadence (every 3 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. NumiKids sells 2 in-app purchases, starting at $5.99 per month. Rainbow Unicorn Math asks for nothing beyond the download.

Rainbow Unicorn Math ships an update every 3 days, NumiKids every 3 weeks. The most recent releases landed on October 14, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Rainbow Unicorn Math | NumiKids |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/rainbow-unicorn-math/id6756394112/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 10 MB | 13 MB |
| Requires iOS | 18.0 | 18 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [RONALD HAU-SYANG CHENG](https://appshunter.io/developer/1860443064) | [Gulios](https://appshunter.io/developer/6776302446) |

## What reviewers say

### Rainbow Unicorn Math

[App page](https://appshunter.io/ios/app/rainbow-unicorn-math/id6756394112)

Embark on a colorful math adventure with a friendly unicorn. This app offers six engaging levels covering addition, subtraction, multiplication, and division, with adjustable difficulty for a personalized learning experience.

**Highlights:** Six math levels: Addition, Subtraction, Multiplication, Division, 15 difficulty options, 15 questions per game, Star-based scoring system, Colorful rainbow themes, Friendly unicorn companion

**Features:** macOS Compatibility

**In-app purchases:** none


### NumiKids

[App page](https://appshunter.io/ios/app/numikids/id6776302444)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NumiKids Monthly | $5.99 | per month |
| NumiKids Yearly | $59.99 | per year |


## Frequently asked questions

### Is Rainbow Unicorn Math free?

Rainbow Unicorn Math is free to download, with no in-app purchases.

### Is NumiKids free?

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

### Do Rainbow Unicorn Math or NumiKids have ads?

Neither Rainbow Unicorn Math nor NumiKids shows ads.

### Which is updated more often, Rainbow Unicorn Math or NumiKids?

Rainbow Unicorn Math ships an update every 3 days, and NumiKids every 3 weeks. Most recently, Rainbow Unicorn Math was updated on October 14, 2026 and NumiKids on October 12, 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.*