# HP Otto vs CoCube

The clearest difference is update cadence: CoCube at every 9 days against HP Otto's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

HP Otto ships an update every 3 months, CoCube every 9 days. The most recent releases landed on October 16, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | HP Otto | CoCube |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cocube/id6752908157/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | — | Free |
| Size | 202 MB | 22 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [MORAVIA Consulting, spol. s r.o.](https://appshunter.io/developer/1673101600) | [帅 梁](https://appshunter.io/developer/1819432935) |

## What reviewers say

### HP Otto

[App page](https://appshunter.io/ios/app/hp-otto/id6745776468)

**Features:** macOS Compatibility

**In-app purchases:** none


### CoCube

[App page](https://appshunter.io/ios/app/cocube/id6752908157)

This AI robot for young learners introduces artificial intelligence through hands-on, playful coding. Users can build robots that interact with their environment using a visual programming interface inspired by Scratch. It fosters critical thinking, creativity, and confidence in technology.

**Highlights:** AI education robot for young learners, Hands-on, playful learning experiences, Block-based programming for AI systems, Develops critical thinking and creativity, Scratch-inspired visual programming environment, Builds interactive robots

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

**In-app purchases:** none


## Frequently asked questions

### Is HP Otto free?

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

### Is CoCube free?

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

### Do HP Otto or CoCube have ads?

Neither HP Otto nor CoCube shows ads.

### Which is updated more often, HP Otto or CoCube?

HP Otto ships an update every 3 months, and CoCube every 9 days. Most recently, HP Otto was updated on October 16, 2026 and CoCube on October 19, 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.*