# COBA Campus vs Irregular Verbs Challenge

The clearest difference is review sentiment: Irregular Verbs Challenge at 100% against COBA Campus's 2%. Irregular Verbs Challenge also leads on iOS requirement (9.0 vs 14). On price, update cadence, 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.

COBA Campus ships an update every 3 months, Irregular Verbs Challenge every 2 months. Both last shipped on October 29, 2026.

## The numbers

| Metric | COBA Campus | Irregular Verbs Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/coba-campus/id1331875113/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 1.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 40 MB | 13 MB |
| Requires iOS | 14 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [COBA Logiciels de gestion](https://appshunter.io/developer/1195606365) | [Alloprof](https://appshunter.io/developer/660882417) |

## What reviewers say

### COBA Campus

[App page](https://appshunter.io/ios/app/coba-campus/id1331875113)

Access your academic schedule, grades, and communicate with classmates and teachers. Receive notifications for messages, evaluation results, and teacher absences. Manage your student identity card and view attendance records.

**Highlights:** My Agenda (schedule, calendar, appointments), My Classes (registration, evaluation results), My Mailbox (communication with teachers/classmates), Identity Card, Teacher Absences notifications, Attendance and Delays, Disciplinary Follow-up

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

**In-app purchases:** none


### Irregular Verbs Challenge

[App page](https://appshunter.io/ios/app/irregular-verbs-challenge/id1358857699)

Master English irregular verbs through a fun, obstacle-course game. Choose a character and test your conjugation skills to progress. Ideal for primary and secondary students.

**Highlights:** Interactive verb conjugation practice, Character selection, Obstacle course gameplay, Suitable for primary and secondary students, Free to play

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

**In-app purchases:** none


## Frequently asked questions

### Is COBA Campus free?

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

### Is Irregular Verbs Challenge free?

Irregular Verbs Challenge is free to download, with no in-app purchases.

### Do COBA Campus or Irregular Verbs Challenge have ads?

Neither COBA Campus nor Irregular Verbs Challenge shows ads.

### Which is updated more often, COBA Campus or Irregular Verbs Challenge?

COBA Campus ships an update every 3 months, and Irregular Verbs Challenge every 2 months. Most recently, COBA Campus was updated on October 29, 2026 and Irregular Verbs Challenge on October 29, 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.*