# Cell vs 26 Letters

The clearest difference is review sentiment: 26 Letters at 100% against Cell's 25%. 26 Letters also leads on rating (4.8 vs 4.2) and iOS requirement (10.0 vs 15.0). Cell's advantage is update cadence (every 3 months vs every 22 months) and ratings volume (34 vs 5). On price, ads, in-app purchases and monetization model there is nothing between them.

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

26 Letters holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: Cell has 34 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 25% of Cell's written reviews are positive against 100% of 26 Letters's.

Cell ships an update every 3 months, 26 Letters every 22 months. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Cell | 26 Letters |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (34 ratings)](https://appshunter.io/ios/app/cell-ed/id1273271754/reviews) | **[4.8 (5 ratings)](https://appshunter.io/ios/app/26-letters/id1330197062/reviews)** |
| Number of ratings | **34** | 5 |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 22 months |
| Monetization | Free | Free |
| Size | 6 MB | 104 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cell-Ed, Inc.](https://appshunter.io/developer/1273271753) | [Penny Sidik](https://appshunter.io/developer/1330197061) |

## What reviewers say

### Cell

[App page](https://appshunter.io/ios/app/cell-ed/id1273271754)

Acquire essential life, work, and health skills through short, accessible lessons. This app offers courses in languages, math, digital literacy, and even health exercises, with certified coaching and certificates upon completion.

**Highlights:** Quick 3-minute lessons, Certified personal coach, Course certificates, Feedback and support, Offline learning, Cross-device access

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

**In-app purchases:** none


### 26 Letters

[App page](https://appshunter.io/ios/app/26-letters/id1330197062)

This app helps beginner readers learn letter shapes and sounds through interactive tracing and image association. It offers a structured learning path with tests and practice with everyday words, designed for all ages.

**Highlights:** Interactive letter tracing, Image-based sound association, Progressive lesson testing, Everyday word sound practice, Visually-focused design

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cell free?

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

### Is 26 Letters free?

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

### Which has better reviews, Cell or 26 Letters?

26 Letters is rated higher. Cell averages 4.2 out of 5 from 34 ratings, while 26 Letters averages 4.8 from 5 ratings.

### Do Cell or 26 Letters have ads?

Neither Cell nor 26 Letters shows ads.

### Which is updated more often, Cell or 26 Letters?

Cell ships an update every 3 months, and 26 Letters every 22 months. Most recently, Cell was updated on October 24, 2026 and 26 Letters on October 12, 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.*