# Mimo vs Octo

The clearest difference is rating: Mimo at 4.8 against Octo's 3.0. Mimo also leads on ratings volume (111K vs 2) and review sentiment (71% vs 50%). Octo's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Mimo sells 12 in-app purchases, starting at $8.99 per month and Octo sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Mimo holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: Mimo has 111K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 71% of Mimo's written reviews are positive against 50% of Octo's.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 20, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Mimo | Octo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (111K ratings)](https://appshunter.io/ios/app/mimo-learn-python-coding-and-ai/id1133960732/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/octo-learn-base-conversion/id1505766480/reviews) |
| Number of ratings | **111K** | 2 |
| Positive reviews | **71.3% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#90** | — |
| Size | 234 MB | 32 MB |
| Requires iOS | 18.0 | **10.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mimo GmbH](https://appshunter.io/developer/548016918) | [VESIGN d.o.o.](https://appshunter.io/developer/1505766479) |

## What reviewers say

### Mimo

[App page](https://appshunter.io/ios/app/mimo-learn-python-coding-and-ai/id1133960732)

**Currently charting:** #90 Top Grossing · Education, #191 Top Free · Education (US App Store)

Learn to code in Python, JavaScript, HTML, CSS, and SQL with AI-assisted development. This app guides you from beginner to building production-ready software and portfolio projects. Master modern developer workflows and launch your career.

**Highlights:** Learn Python, JavaScript, HTML, CSS, SQL, AI-assisted software development, Build portfolio projects, Mobile IDE for coding, Structured learning paths, Track progress and earn certificates

**Features:** Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mimo Premium Monthly | $8.99 | per month |
| Mimo Premium Monthly | $9.99 | per month |
| Pro: Learn with better tools | $9.99 | per month |
| Pro: Learn to Code on the Go | $12.49 | per month |
| Mimo Premium Yearly | $29.99 | per year |
| Mimo Pro | $39.99 | per year |
| Mimo Premium | $49.99 | per year |
| Mimo Pro: Learn to Code Faster | $79.99 | per year |
| Mimo Pro: A Year of Coding | $79.99 | per year |
| Mimo Pro | $89.99 | per year |
| Mimo Pro: A Better Way to Code | $89.99 | per year |
| Mimo Pro | $99.99 | per year |

**What reviewers like**

- 🚀 Engaging and interactive learning
- 👍 Comprehensive and well-structured content
- 🎮 Gamified approach makes learning fun
- 🧠 Effective for beginners and those with some experience

**What reviewers complain about**

- ⏰ Slow heart/life regeneration time limits learning
- 🔒 Paywall restricts access to more advanced features
- 🐛 Occasional bugs and inaccurate feedback on answers
- 💰 Expensive subscription compared to other options

**Reported bugs**

- Leaderboard not updating correctly
- Lessons not unlocking properly after completion
- Crashes and freezes when using the app

**Requested features**

- Add more programming languages like C#, Java, and Rust
- Improve community features and ability to connect with others
- Allow users to skip or test out of beginner lessons
- Integrate glossary/reference material directly into lessons


### Octo

[App page](https://appshunter.io/ios/app/octo-learn-base-conversion/id1505766480)

Master number base conversions with this educational tool. It offers step-by-step solutions for decimal to any base conversions and provides over 12,000 practice assignments to solidify your understanding.

**Highlights:** Binary, octal, decimal, hexadecimal conversion, Step-by-step decimal to any base solutions, Over 12,000 practice assignments, Supports iPhone and iPod

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Octo Plus | $1.99 | one-time |


## Frequently asked questions

### Is Mimo free?

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

### Is Octo free?

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

### Which has better reviews, Mimo or Octo?

Mimo is rated higher. Mimo averages 4.8 out of 5 from 111K ratings, while Octo averages 3.0 from 2 ratings.

### Do Mimo or Octo have ads?

Mimo shows ads; Octo does not.

### Which is updated more often, Mimo or Octo?

Mimo ships an update weekly, and Octo weekly. Most recently, Mimo was updated on October 20, 2026 and Octo on October 4, 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.*