# Encode vs Octo

The clearest difference is rating: Encode at 4.8 against Octo's 3.0. Encode also leads on review sentiment (89% vs 50%) and ratings volume (6.4K vs 2). 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. Encode sells 2 in-app purchases, starting at $9.99 per month and Octo sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Encode holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: Encode has 6.4K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 89% of Encode's written reviews are positive against 50% of Octo's.

Encode ships an update every 2 weeks, Octo weekly. The most recent releases landed on October 1, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Encode | Octo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6.4K ratings)](https://appshunter.io/ios/app/encode-learn-to-code/id1198851756/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/octo-learn-base-conversion/id1505766480/reviews) |
| Number of ratings | **6.4K** | 2 |
| Positive reviews | **88.8% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 85 MB | 32 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Upskew Pty. Ltd.](https://appshunter.io/developer/1198851755) | [VESIGN d.o.o.](https://appshunter.io/developer/1505766479) |

## What reviewers say

### Encode

[App page](https://appshunter.io/ios/app/encode-learn-to-code/id1198851756)

Learn to code with interactive, bite-sized lessons designed for busy schedules. Master popular languages like Python, JavaScript, and SQL through hands-on exercises and challenges. Ideal for beginners, this app makes coding accessible and fun, offering certificates upon completion.

**Highlights:** Bite-sized interactive lessons, Hands-on coding exercises, Learn Python, JavaScript, HTML/CSS, SQL, Built-in code playground, Daily motivation streaks and hearts, Certificates of completion

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Encode Plus (Monthly) | $9.99 | per month |
| Encode Plus (Annual) | $39.99 | per year |

**What reviewers like**

- 👍 Easy to learn and understand
- 🚀 Bite-sized, digestible lessons
- 💡 Engaging and game-like approach
- 🆓 Mostly free with no ads
- 👌 Smooth and intuitive interface

**What reviewers complain about**

- 🕰️ Long wait times after mistakes
- 💰 Restricts content behind paywall
- 🐛 Occasional bugs and glitches
- 🤔 Lacks depth for more advanced learners

**Reported bugs**

- Incorrect grammar/spelling in some lessons
- Inability to input answers in certain lessons
- Lesson content not always matching what's asked

**Requested features**

- Add more coding languages like C++, C#, and Lua
- Implement progress sync across devices
- Provide more interactive coding exercises
- Include audio/voice guidance for 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 Encode free?

Encode 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, Encode or Octo?

Encode is rated higher. Encode averages 4.8 out of 5 from 6.4K ratings, while Octo averages 3.0 from 2 ratings.

### Do Encode or Octo have ads?

Encode shows ads; Octo does not.

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

Encode ships an update every 2 weeks, and Octo weekly. Most recently, Encode was updated on October 1, 2026 and Octo on September 17, 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.*