# Intro To Reading by Oz Phonics vs BIDMASter

The clearest difference is price: BIDMASter at Free against Intro To Reading by Oz Phonics's $1.99. BIDMASter also leads on update cadence (every 2 days vs every 4 months) and device support (3 vs 1). On ads, in-app purchases and iOS requirement there is nothing between them.

BIDMASter is free to download; Intro To Reading by Oz Phonics costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Intro To Reading by Oz Phonics ships an update every 4 months, BIDMASter every 2 days. The most recent releases landed on October 11, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Intro To Reading by Oz Phonics | BIDMASter |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/intro-to-reading-by-oz-phonics/id556500708/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 days** |
| Monetization | Paid | — |
| Size | 29 MB | 2 MB |
| Requires iOS | 16.6 | **15.5** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DSP Learning Pty Ltd](https://appshunter.io/developer/556500951) | [Philip Hazelwood](https://appshunter.io/developer/1626264984) |

## What reviewers say

### Intro To Reading by Oz Phonics

[App page](https://appshunter.io/ios/app/intro-to-reading-by-oz-phonics/id556500708)

This app teaches foundational reading and spelling skills using a phonics-based system. It introduces letter-sound relationships through interactive games and exercises, suitable for children and adults learning to read.

**Highlights:** Introduces 15 letter/sound relationships, Interactive exercises for listening and matching sounds, Teaches sound-to-letter and letter-to-sound association, Guided word-building exercises, Word reading tests, Supports American, British, Australian, and NZ accents

**Features:** macOS Compatibility

**In-app purchases:** none


### BIDMASter

[App page](https://appshunter.io/ios/app/bidmaster/id1634432607)

**In-app purchases:** none


## Frequently asked questions

### Is Intro To Reading by Oz Phonics free?

Intro To Reading by Oz Phonics costs $1.99, with no in-app purchases.

### Is BIDMASter free?

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

### Do Intro To Reading by Oz Phonics or BIDMASter have ads?

Neither Intro To Reading by Oz Phonics nor BIDMASter shows ads.

### Which is updated more often, Intro To Reading by Oz Phonics or BIDMASter?

Intro To Reading by Oz Phonics ships an update every 4 months, and BIDMASter every 2 days. Most recently, Intro To Reading by Oz Phonics was updated on October 11, 2026 and BIDMASter on October 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*