# Early Reader Phonics vs Addition Algorithm

The clearest difference is in-app purchases: Addition Algorithm at none against Early Reader Phonics's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Early Reader Phonics sells 1 one-off in-app purchase. Addition Algorithm asks for nothing beyond the download.

## The numbers

| Metric | Early Reader Phonics | Addition Algorithm |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 6 days |
| Size | 3 MB | 56 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NIKORA RICHARD RIRINUI](https://appshunter.io/developer/1856570861) | [JASON A RIGBY](https://appshunter.io/developer/1811566397) |

## What reviewers say

### Early Reader Phonics

[App page](https://appshunter.io/ios/app/early-reader-phonics/id6755822235)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Unlock | $5.99 | 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 Early Reader Phonics free?

Early Reader Phonics 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 Early Reader Phonics or Addition Algorithm have ads?

Neither Early Reader Phonics nor Addition Algorithm shows ads.

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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.*