# Alphablocks vs Educate CLS

The clearest difference is price: Educate CLS at Free against Alphablocks's $2.99. Educate CLS also leads on rating (5.0 vs 4.4) and review sentiment (100% vs 60%). Alphablocks's advantage is update cadence (every 2 months vs every 15 months) and ratings volume (90 vs 1). On ads, in-app purchases, monetization model and device support there is nothing between them.

Educate CLS is free to download; Alphablocks costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Educate CLS holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Alphablocks has 90 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 60% of Alphablocks's written reviews are positive against 100% of Educate CLS's.

Alphablocks ships an update every 2 months, Educate CLS every 15 months. The most recent releases landed on September 27, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Alphablocks | Educate CLS |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.4 (90 ratings)](https://appshunter.io/ios/app/alphablocks-letter-fun/id1037826540/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/educate-cls/id1434082549/reviews)** |
| Number of ratings | **90** | 1 |
| Positive reviews | 59.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 15 months |
| Monetization | Free | Free |
| Best chart rank | **#180** | — |
| Size | 208 MB | 17 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Blue-Zoo](https://appshunter.io/developer/938119031) | [Clinical Leadership Solutions LTD](https://appshunter.io/developer/1434082548) |

## What reviewers say

### Alphablocks

[App page](https://appshunter.io/ios/app/alphablocks-letter-fun/id1037826540)

**Currently charting:** #180 Top Paid · Education (US App Store)

This app uses interactive games and songs to teach preschoolers letter sounds and names through phonics. Children can engage with characters from a popular TV show to develop early reading skills in a fun, multisensory way.

**Highlights:** Phonics mini-games, Singalong letter song, Letter sound and name learning, Progress tracking with stars, Interactive character learning

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Engaging for children
- 👍 Good for learning letter sounds
- 👍 Educational value
- 👍 Entertaining
- 👍 Playful learning

**What reviewers complain about**

- 🐛 Incomplete alphabet games
- 🐛 App crashes
- 🐛 App doesn't load
- 🐛 Repetitive sounds
- 🐛 Basic content

**Reported bugs**

- Games not appearing for several letters
- App crashes on launch
- App gets stuck on loading screen
- Letters after 'M' or 'L' do not work
- App won't load, shuts down

**Requested features**

- Fix graphical glitches (eyelashes on 'U', eyebrows on 'T')
- Unlock all letters/games
- Add uppercase letters
- Include word blending/reading
- Add more content/games


### Educate CLS

[App page](https://appshunter.io/ios/app/educate-cls/id1434082549)

Access course materials and external resources for a comprehensive online and offline learning experience. This educational tool provides structured content to support your studies.

**Highlights:** Online and offline course materials, Links to external resources, Structured learning content, Supports multiple devices

**In-app purchases:** none


## Frequently asked questions

### Is Alphablocks free?

Alphablocks costs $2.99, with no in-app purchases.

### Is Educate CLS free?

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

### Which has better reviews, Alphablocks or Educate CLS?

Educate CLS is rated higher. Alphablocks averages 4.4 out of 5 from 90 ratings, while Educate CLS averages 5.0 from 1 ratings.

### Do Alphablocks or Educate CLS have ads?

Neither Alphablocks nor Educate CLS shows ads.

### Which is updated more often, Alphablocks or Educate CLS?

Alphablocks ships an update every 2 months, and Educate CLS every 15 months. Most recently, Alphablocks was updated on September 27, 2026 and Educate CLS on June 1, 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.*