# Co vs Cosmo Learning

The clearest difference is update cadence: Cosmo Learning at weekly against Co's every 4 months. Cosmo Learning also leads on review sentiment (33% vs 8%). Co's advantage is monetization model (free vs free with in-app purchases) and rating (2.6 vs 2.3). On price, 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.

Co holds the better App Store score, 2.6 against 2.3. That said, the two scores are not equally well evidenced: Co has 17 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 8% of Co's written reviews are positive against 33% of Cosmo Learning's, so the app with the better star average is not the one people write more warmly about.

Co ships an update every 4 months, Cosmo Learning weekly. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Co | Cosmo Learning |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (17 ratings)](https://appshunter.io/ios/app/cowriter-universal/id915105799/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/cosmo-learning/id1150386521/reviews) |
| Number of ratings | **17** | 3 |
| Positive reviews | 8.3% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 45 MB | 384 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Don Johnston Incorporated](https://appshunter.io/developer/674099735) | [Filisia Interfaces Ltd.](https://appshunter.io/developer/1150383520) |

## What reviewers say

### Co

[App page](https://appshunter.io/ios/app/cowriter-universal/id915105799)

This app provides advanced word prediction and spelling support for students. It offers grammar-smart suggestions and access to millions of topic-specific dictionaries to aid in writing. Built-in text-to-speech functionality helps users review their work.

**Highlights:** Grammar-smart word prediction, Millions of topic-specific dictionaries, Flexspell™ technology for spelling errors, Built-in text-to-speech, Personalized vocabulary and settings

**Features:** macOS Compatibility

**In-app purchases:** none


### Cosmo Learning

[App page](https://appshunter.io/ios/app/cosmo-learning/id1150386521)

This app provides an interactive learning and therapy ecosystem for children with special educational needs and in early years. It uses multisensory controllers and engaging activities to foster motor, cognitive, and communication skill development through play, music, and movement.

**Highlights:** Interactive learning ecosystem, Therapy activities, Multisensory controller integration, Motor skill development, Cognitive skill development, Communication skill development, Purposeful play and music

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

**In-app purchases:** none


## Frequently asked questions

### Is Co free?

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

### Is Cosmo Learning free?

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

### Which has better reviews, Co or Cosmo Learning?

Co is rated higher. Co averages 2.6 out of 5 from 17 ratings, while Cosmo Learning averages 2.3 from 3 ratings.

### Do Co or Cosmo Learning have ads?

Neither Co nor Cosmo Learning shows ads.

### Which is updated more often, Co or Cosmo Learning?

Co ships an update every 4 months, and Cosmo Learning weekly. Most recently, Co was updated on November 1, 2026 and Cosmo Learning on November 2, 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.*