# Starfall Learn to Read vs Numbers Rock

The clearest difference is in-app purchases: Starfall Learn to Read at none against Numbers Rock's 1. Starfall Learn to Read also leads on update cadence (every 9 months vs every 40 months). Numbers Rock's advantage is iOS requirement (9.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Numbers Rock sells 1 one-off in-app purchase. Starfall Learn to Read asks for nothing beyond the download.

Starfall Learn to Read ships an update every 9 months, Numbers Rock every 40 months. The most recent releases landed on October 28, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Starfall Learn to Read | Numbers Rock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (228 ratings)](https://appshunter.io/ios/app/starfall-learn-to-read/id551817261/reviews)** | — |
| Number of ratings | **228** | — |
| Positive reviews | 71.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 months** | Every 40 months |
| Monetization | Free | — |
| Size | 91 MB | 70 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Starfall Education Foundation](https://appshunter.io/developer/1771099820) | [BrainTrain Inc.](https://appshunter.io/developer/584469134) |

## What reviewers say

### Starfall Learn to Read

[App page](https://appshunter.io/ios/app/starfall-learn-to-read/id551817261)

This free app offers engaging books, games, and movies to help children learn to read. It focuses on vowel sounds and spelling through interactive activities, songs, and movies, fostering a love for language and reading.

**Highlights:** Interactive reading activities, Engaging games and movies, Focus on vowel sounds and spelling, Songs and positive reinforcement, Suitable for emerging readers, Supports English language learners

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 📚 Excellent phonics and reading instruction method
- 🎵 Engaging songs and catchy tunes that maintain interest
- 🎨 Well-designed animations and interactive stories
- 👶 Effective for children with learning difficulties (dyslexia, ADHD, special needs)
- 💰 Free version available with substantial content

**What reviewers complain about**

- 🐛 App crashes and fails to load on some devices
- ❌ Math games incompatible with certain iOS versions
- 📱 Technical issues with black/green screens on launch
- 🔄 Requires multiple restarts to function properly
- 💳 Misleading pricing - paid version converted to free

**Reported bugs**

- App won't load beyond launch screen (black or green screen)
- Math games incompatible with iPhone updates
- Sound not playing in some instances
- App requires deletion and reinstallation to function
- Crashes on iOS 9.2.1 and older versions

**Requested features**

- Reward/star system for motivation and progress tracking
- Lesson progression markers showing mastery of modules
- Writing and spelling exercises to reinforce learning
- More stories and content variety
- UK English version option


### Numbers Rock

[App page](https://appshunter.io/ios/app/numbers-rock-number-trainer/id1211860949)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $2.99 | one-time |


## Frequently asked questions

### Is Starfall Learn to Read free?

Starfall Learn to Read is free to download, with no in-app purchases.

### Is Numbers Rock free?

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

### Do Starfall Learn to Read or Numbers Rock have ads?

Neither Starfall Learn to Read nor Numbers Rock shows ads.

### Which is updated more often, Starfall Learn to Read or Numbers Rock?

Starfall Learn to Read ships an update every 9 months, and Numbers Rock every 40 months. Most recently, Starfall Learn to Read was updated on October 28, 2026 and Numbers Rock on October 26, 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.*