# Co vs Keeble

The clearest difference is review sentiment: Keeble at 64% against Co's 8%. Keeble also leads on rating (3.4 vs 2.6). Co's advantage is price (Free vs $24.99) and iOS requirement (10.0 vs 17.7.2). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

Co is free to download; Keeble costs $24.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Keeble holds the better App Store score, 3.4 against 2.6. Both are backed by a comparable volume of ratings — 17 and 13 respectively. Written reviews point the same way: 8% of Co's written reviews are positive against 64% of Keeble's.

Co ships an update every 4 months, Keeble every 6 months. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Co | Keeble |
| --- | --- | --- |
| Price | **Free** | $24.99 |
| Rating | [2.6 (17 ratings)](https://appshunter.io/ios/app/cowriter-universal/id915105799/reviews) | **[3.4 (13 ratings)](https://appshunter.io/ios/app/keeble/id918497054/reviews)** |
| Number of ratings | **17** | 13 |
| Positive reviews | 8.3% of reviews | **63.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 6 months |
| Monetization | **Free** | Paid |
| Size | 45 MB | 200 MB |
| Requires iOS | **10.0** | 17.7.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Don Johnston Incorporated](https://appshunter.io/developer/674099735) | [AssistiveWare](https://appshunter.io/developer/308368167) |

## 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


### Keeble

[App page](https://appshunter.io/ios/app/keeble/id918497054)

This keyboard app provides advanced accessibility features for users with motor challenges, vision impairments, and switch users. It offers customizable typing options, auditory feedback, and self-learning word prediction to enhance usability across various iOS applications.

**Highlights:** Word prediction, Select on Release/Dwell, Auditory feedback, Switch Control support, VoiceOver support, Multi-language support, Customizable themes

**In-app purchases:** none


## Frequently asked questions

### Is Co free?

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

### Is Keeble free?

Keeble costs $24.99, with no in-app purchases.

### Which has better reviews, Co or Keeble?

Keeble is rated higher. Co averages 2.6 out of 5 from 17 ratings, while Keeble averages 3.4 from 13 ratings.

### Do Co or Keeble have ads?

Neither Co nor Keeble shows ads.

### Which is updated more often, Co or Keeble?

Co ships an update every 4 months, and Keeble every 6 months. Most recently, Co was updated on October 20, 2026 and Keeble 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.*