# Photon Robot vs CatBit

The clearest difference is price: Photon Robot at Free against CatBit's $2.99. Photon Robot also leads on update cadence (every 2 months vs every 53 months). CatBit's advantage is iOS requirement (12.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

Photon Robot is free to download; CatBit costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Photon Robot ships an update every 2 months, CatBit every 53 months. The most recent releases landed on June 4, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Photon Robot | CatBit |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/photon-robot/id1281702820/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 53 months |
| Monetization | Free | — |
| Size | 158 MB | 6 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Photon Entertainment sp. z o.o.](https://appshunter.io/developer/1281702819) | [Flammy Design](https://appshunter.io/developer/385920006) |

## What reviewers say

### Photon Robot

[App page](https://appshunter.io/ios/app/photon-robot/id1281702820)

This educational app allows children to program a robot companion, unlocking new abilities and senses as they complete tasks. Progress is visualized, serving as a motivational tool for learning programming concepts.

**Highlights:** Robot programming, Unlockable abilities, Skill progression, Motivational learning, Interactive companion

**Features:** macOS Compatibility

**In-app purchases:** none


### CatBit

[App page](https://appshunter.io/ios/app/catbit/id1484288272)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Photon Robot free?

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

### Is CatBit free?

CatBit costs $2.99, with no in-app purchases.

### Do Photon Robot or CatBit have ads?

Neither Photon Robot nor CatBit shows ads.

### Which is updated more often, Photon Robot or CatBit?

Photon Robot ships an update every 2 months, and CatBit every 53 months. Most recently, Photon Robot was updated on June 4, 2026 and CatBit on September 14, 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.*