# Co vs Eleyo Course Rosters

The clearest difference is rating: Eleyo Course Rosters at 3.5 against Co's 2.6. Eleyo Course Rosters also leads on update cadence (every 3 weeks vs every 4 months). Co's advantage is review sentiment (8% vs 0%) and ratings volume (17 vs 4). 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.

Eleyo Course Rosters holds the better App Store score, 3.5 against 2.6. Both are backed by a comparable volume of ratings — 17 and 4 respectively. Written reviews complicate that: 8% of Co's written reviews are positive against 0% of Eleyo Course Rosters'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, Eleyo Course Rosters every 3 weeks. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Co | Eleyo Course Rosters |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (17 ratings)](https://appshunter.io/ios/app/cowriter-universal/id915105799/reviews) | **[3.5 (4 ratings)](https://appshunter.io/ios/app/eleyo-course-rosters/id1186926117/reviews)** |
| Number of ratings | **17** | 4 |
| Positive reviews | **8.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 45 MB | 23 MB |
| Requires iOS | 10.0 | **9.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Don Johnston Incorporated](https://appshunter.io/developer/674099735) | [Arux Software, Inc.](https://appshunter.io/developer/964214639) |

## 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


### Eleyo Course Rosters

[App page](https://appshunter.io/ios/app/eleyo-course-rosters/id1186926117)

This app allows instructors to view real-time student enrollment and take attendance for courses. It requires the organization to use Eleyo as their registration software. Accessing course data and managing attendance is streamlined for educators.

**Highlights:** Real-time student enrollment viewing, Attendance tracking, Course roster access, Instructor-focused interface, Integration with Eleyo registration software

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Co free?

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

### Is Eleyo Course Rosters free?

Eleyo Course Rosters is free to download, with no in-app purchases.

### Which has better reviews, Co or Eleyo Course Rosters?

Eleyo Course Rosters is rated higher. Co averages 2.6 out of 5 from 17 ratings, while Eleyo Course Rosters averages 3.5 from 4 ratings.

### Do Co or Eleyo Course Rosters have ads?

Neither Co nor Eleyo Course Rosters shows ads.

### Which is updated more often, Co or Eleyo Course Rosters?

Co ships an update every 4 months, and Eleyo Course Rosters every 3 weeks. Most recently, Co was updated on November 1, 2026 and Eleyo Course Rosters 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.*