# Easy maths vs Addition Algorithm

The clearest difference is in-app purchases: Addition Algorithm at none against Easy maths's 5. Addition Algorithm also leads on update cadence (every 6 days vs every 15 months). Easy maths's advantage is iOS requirement (14 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Easy maths sells 5 in-app purchases, starting at $5.99 per 7 days. Addition Algorithm asks for nothing beyond the download.

Easy maths ships an update every 15 months, Addition Algorithm every 6 days. The most recent releases landed on October 14, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Easy maths | Addition Algorithm |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 6 days** |
| Size | 56 MB | 56 MB |
| Requires iOS | **14** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [Classic fairy tales Interactive book for kids](https://appshunter.io/developer/1094181272) | [JASON A RIGBY](https://appshunter.io/developer/1811566397) |

## What reviewers say

### Easy maths

[App page](https://appshunter.io/ios/app/easy-maths-add-and-subtract-app/id6742439227)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weekly plan | $5.99 | per 7 days |
| Annual plan | $17.99 | per year |
| No ads | $3.99 | one-time |
| Unlock all agames | $3.99 | one-time |
| Full Pack | $29.99 | one-time |


### Addition Algorithm

[App page](https://appshunter.io/ios/app/addition-algorithm/id6760708208)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Easy maths free?

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

### Is Addition Algorithm free?

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

### Do Easy maths or Addition Algorithm have ads?

Neither Easy maths nor Addition Algorithm shows ads.

### Which is updated more often, Easy maths or Addition Algorithm?

Easy maths ships an update every 15 months, and Addition Algorithm every 6 days. Most recently, Easy maths was updated on October 14, 2026 and Addition Algorithm on October 1, 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.*