# Oz Phonics 4 vs Regula

The clearest difference is price: Regula at Free against Oz Phonics 4's $2.99. Oz Phonics 4's advantage is in-app purchases (none vs 2) and iOS requirement (16.0 vs 26.2). On ads and device support there is nothing between them.

Regula is free to download; Oz Phonics 4 costs $2.99 up front. Regula sells 2 in-app purchases, starting at $4.99 per month. Oz Phonics 4 asks for nothing beyond the download.

## The numbers

| Metric | Oz Phonics 4 | Regula |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 27 months | — |
| Size | 47 MB | 15 MB |
| Requires iOS | **16.0** | 26.2 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [DSP Learning Pty Ltd](https://appshunter.io/developer/556500951) | [MARCIN CHILINSKI](https://appshunter.io/developer/6782553092) |

## What reviewers say

### Oz Phonics 4

[App page](https://appshunter.io/ios/app/oz-phonics-4/id1063170939)

**Features:** macOS Compatibility

**In-app purchases:** none


### Regula

[App page](https://appshunter.io/ios/app/regula-grammar-practice/id6802579417)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Yearly | $29.99 | per year |


## Frequently asked questions

### Is Oz Phonics 4 free?

Oz Phonics 4 costs $2.99, with no in-app purchases.

### Is Regula free?

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

### Do Oz Phonics 4 or Regula have ads?

Neither Oz Phonics 4 nor Regula 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.*