# Spell Ninja vs Matharoo

The clearest difference is in-app purchases: Matharoo at none against Spell Ninja's 7. Spell Ninja's advantage is iOS requirement (14.0.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Spell Ninja sells 6 in-app purchases, starting at $6.99 per month. Matharoo asks for nothing beyond the download.

Spell Ninja ships an update every 2 weeks, Matharoo weekly. The most recent releases landed on September 26, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Spell Ninja | Matharoo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (21 ratings)](https://appshunter.io/ios/app/spell-ninja-ai-spell-coach/id6749252653/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Freemium | — |
| Size | 103 MB | 164 MB |
| Requires iOS | **14.0.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Datonique, Inc](https://appshunter.io/developer/1469017604) | [Kidslox inc](https://appshunter.io/developer/1678487934) |

## What reviewers say

### Spell Ninja

[App page](https://appshunter.io/ios/app/spell-ninja-ai-spell-coach/id6749252653)

This app helps users prepare for spelling competitions with daily drills, AI coaching, and comprehensive word lists. It offers personalized learning paths and performance analytics to improve spelling accuracy and vocabulary.

**Highlights:** Daily spelling drills, AI-powered pattern recognition, Progress tracking and analytics, Comprehensive word lists, Competition simulations, Personalized coaching

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| $6.99 Monthly Subscription | $6.99 | per month |
| $9.99 Monthly Subscription | $9.99 | per month |
| $29.99 Monthly Subscription | $29.99 | per month |
| $49.99 Annual Subscription | $49.99 | per year |
| $99 Annual Subscription | $99.00 | per year |
| $249 Annual Subscription | $249.00 | per year |


### Matharoo

[App page](https://appshunter.io/ios/app/matharoo-math-learning-fun/id6779644992)

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

**In-app purchases:** none


## Frequently asked questions

### Is Spell Ninja free?

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

### Is Matharoo free?

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

### Do Spell Ninja or Matharoo have ads?

Neither Spell Ninja nor Matharoo shows ads.

### Which is updated more often, Spell Ninja or Matharoo?

Spell Ninja ships an update every 2 weeks, and Matharoo weekly. Most recently, Spell Ninja was updated on September 26, 2026 and Matharoo on September 30, 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.*