# Starfall Learn to Read vs Planet Lettra

Starfall Learn to Read and Planet Lettra both sit at 4.2 stars, but that hides the real split: 83% of Planet Lettra's written reviews are positive against 71% of Starfall Learn to Read's. Planet Lettra also leads on update cadence (every 4 months vs every 9 months) and iOS requirement (8.1 vs 15.0). Starfall Learn to Read's advantage is ratings volume (228 vs 41). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.2 for Starfall Learn to Read against 4.3 for Planet Lettra. That said, the two scores are not equally well evidenced: Starfall Learn to Read has 228 ratings behind it against 41, so its average is the more settled of the two. Written reviews are what separate them: 71% of Starfall Learn to Read's written reviews are positive against 83% of Planet Lettra's.

Starfall Learn to Read ships an update every 9 months, Planet Lettra every 4 months. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Starfall Learn to Read | Planet Lettra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (228 ratings)](https://appshunter.io/ios/app/starfall-learn-to-read/id551817261/reviews) | **[4.3 (41 ratings)](https://appshunter.io/ios/app/planet-lettra/id992464990/reviews)** |
| Number of ratings | **228** | 41 |
| Positive reviews | 71.3% of reviews | **83.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 91 MB | 123 MB |
| Requires iOS | 15.0 | **8.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Starfall Education Foundation](https://appshunter.io/developer/1771099820) | [Gregory McDonald](https://appshunter.io/developer/992464989) |

## 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


### Planet Lettra

[App page](https://appshunter.io/ios/app/planet-lettra/id992464990)

This app provides a playful environment for children to experiment with building words. It uses interactive letter bubbles to help young learners develop reading fluency and phonics skills in a stress-free, musical setting.

**Highlights:** Interactive letter bubbles for word creation, Supports English, French, and Spanish, Recognizes over 100,000 words per language, Focuses on sight words and letter blends, Musical and soothing sound environment, No time limits, levels, or points

**In-app purchases:** none


## Frequently asked questions

### Is Starfall Learn to Read free?

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

### Is Planet Lettra free?

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

### Which has better reviews, Starfall Learn to Read or Planet Lettra?

Planet Lettra is rated higher. Starfall Learn to Read averages 4.2 out of 5 from 228 ratings, while Planet Lettra averages 4.3 from 41 ratings.

### Do Starfall Learn to Read or Planet Lettra have ads?

Neither Starfall Learn to Read nor Planet Lettra shows ads.

### Which is updated more often, Starfall Learn to Read or Planet Lettra?

Starfall Learn to Read ships an update every 9 months, and Planet Lettra every 4 months. Most recently, Starfall Learn to Read was updated on October 28, 2026 and Planet Lettra on October 24, 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.*