# Co vs Lightspeed Activate

The clearest difference is rating: Lightspeed Activate at 4.4 against Co's 2.6. Co's advantage is review sentiment (8% vs 0%) and iOS requirement (10.0 vs 12.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

Lightspeed Activate holds the better App Store score, 4.4 against 2.6. Both are backed by a comparable volume of ratings — 17 and 7 respectively. Written reviews complicate that: 8% of Co's written reviews are positive against 0% of Lightspeed Activate'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, Lightspeed Activate every 7 months. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Co | Lightspeed Activate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (17 ratings)](https://appshunter.io/ios/app/cowriter-universal/id915105799/reviews) | **[4.4 (7 ratings)](https://appshunter.io/ios/app/lightspeed-activate/id1217892850/reviews)** |
| Number of ratings | **17** | 7 |
| Positive reviews | **8.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 7 months |
| Monetization | Free | Free |
| Size | 45 MB | 9 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Don Johnston Incorporated](https://appshunter.io/developer/674099735) | [Lightspeed Technologies Inc.](https://appshunter.io/developer/1062422827) |

## 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


### Lightspeed Activate

[App page](https://appshunter.io/ios/app/lightspeed-activate/id1217892850)

This educational app allows teachers to remotely control classroom audio systems, listen to student groups, and communicate with them. It also enables recording of teaching and learning moments for later review.

**Highlights:** Control classroom audio system, Listen to student groups, Communicate with student groups, Record audio and video, Gain insights into student learning

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Co free?

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

### Is Lightspeed Activate free?

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

### Which has better reviews, Co or Lightspeed Activate?

Lightspeed Activate is rated higher. Co averages 2.6 out of 5 from 17 ratings, while Lightspeed Activate averages 4.4 from 7 ratings.

### Do Co or Lightspeed Activate have ads?

Neither Co nor Lightspeed Activate shows ads.

### Which is updated more often, Co or Lightspeed Activate?

Co ships an update every 4 months, and Lightspeed Activate every 7 months. Most recently, Co was updated on November 1, 2026 and Lightspeed Activate on November 6, 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.*