# Sololearn vs COOU Portal

The clearest difference is review sentiment: Sololearn at 70% against COOU Portal's 0%. Sololearn also leads on rating (4.8 vs 2.8) and ratings volume (82K vs 33). COOU Portal's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Sololearn sells 9 in-app purchases, starting at $6.99 per month. COOU Portal asks for nothing beyond the download.

Sololearn holds the better App Store score, 4.8 against 2.8. That said, the two scores are not equally well evidenced: Sololearn has 82K ratings behind it against 33, so its average is the more settled of the two. Written reviews point the same way: 70% of Sololearn's written reviews are positive against 0% of COOU Portal's.

Sololearn ships an update every 2 weeks, COOU Portal fortnightly. Both last shipped on November 5, 2026.

## The numbers

| Metric | Sololearn | COOU Portal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (82K ratings)](https://appshunter.io/ios/app/sololearn-learn-to-code/id1210079064/reviews)** | [2.8 (33 ratings)](https://appshunter.io/ios/app/coou-portal/id6757151728/reviews) |
| Number of ratings | **82K** | 33 |
| Positive reviews | **69.9% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 130 MB | 72 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Sololearn Inc](https://appshunter.io/developer/933957049) | [Ikechukwu Ekene Onyenwe](https://appshunter.io/developer/1744817899) |

## What reviewers say

### Sololearn

[App page](https://appshunter.io/ios/app/sololearn-learn-to-code/id1210079064)

Learn programming languages like Python, Java, and C# through interactive lessons and hands-on practice. This app offers bite-sized courses, coding challenges, and AI-powered support to help you build practical coding skills on the go. Join millions of learners worldwide advancing their careers and creating real-world solutions.

**Highlights:** Interactive coding lessons, Hands-on coding exercises, AI-powered coding support, Mobile code editor, Community support, Personalized learning paths

**Features:** Family Sharing, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sololearn PRO Monthly | $6.99 | per month |
| SoloLearn PRO Monthly | $6.99 | per month |
| Sololearn PRO Monthly | $12.99 | per month |
| SoloLearn PRO Annual | $47.99 | per year |
| PRO Annual (14 days trial) | $47.99 | per year |
| SoloLearn PRO Annual | $59.99 | per year |
| Sololearn PRO Annual | $69.99 | per year |
| SoloLearn PRO Annual | $69.99 | per year |
| Sololearn PRO Annual | $79.99 | per year |

**What reviewers like**

- 👍 Fun and engaging
- 🚀 Helps get an understanding of code
- 🚀 Easy to learn and use
- 👍 Great for beginners
- 👍 Awesome learning app

**What reviewers complain about**

- 🐛 Outdated terms and lack of intelligence in verifying answers
- 🐛 Issues with the app crashing or not loading properly
- 💰 Expensive subscription, especially compared to other options
- 💰 Free version is very limited
- 🔒 Difficult to cancel subscription

**Reported bugs**

- Incorrect test answers even when the code is correct
- Inability to enter certain characters or syntax correctly
- Lessons not saving progress properly
- Landscape mode not supported on tablets
- Frequent crashes or freezes

**Requested features**

- Add more advanced courses and content
- Improve code editor and IDE functionality
- Implement better explanations and feedback for incorrect answers
- Add more programming languages like Lua
- Improve search and navigation within the app


### COOU Portal

[App page](https://appshunter.io/ios/app/coou-portal/id6757151728)

This official university app offers students a centralized platform for academic resources, payment processing, and essential services. Manage your student life, from course registration to hostel applications, all within a single application.

**Highlights:** Academic access, Payment processing, Clearance management, Hostel services, Election voting, Student experience

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

**In-app purchases:** none


## Frequently asked questions

### Is Sololearn free?

Sololearn is free to download, with in-app purchases available.

### Is COOU Portal free?

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

### Which has better reviews, Sololearn or COOU Portal?

Sololearn is rated higher. Sololearn averages 4.8 out of 5 from 82K ratings, while COOU Portal averages 2.8 from 33 ratings.

### Do Sololearn or COOU Portal have ads?

Sololearn shows ads; COOU Portal does not.

### Which is updated more often, Sololearn or COOU Portal?

Sololearn ships an update every 2 weeks, and COOU Portal fortnightly. Most recently, Sololearn was updated on November 5, 2026 and COOU Portal on November 5, 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.*