# Rugged Robot vs Robot Emil 4

The clearest difference is device support: Robot Emil 4 at 3 against Rugged Robot's 1. Robot Emil 4 also leads on iOS requirement (9.0 vs 12.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Rugged Robot ships an update every 19 months, Robot Emil 4 every 14 months. The most recent releases landed on October 12, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Rugged Robot | Robot Emil 4 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 14 months** |
| Size | 244 MB | 131 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TTS Group Limited](https://appshunter.io/developer/500131642) | [Indicia, s.r.o.](https://appshunter.io/developer/1517645365) |

## What reviewers say

### Rugged Robot

[App page](https://appshunter.io/ios/app/rugged-robot/id1465260885)

**Features:** macOS Compatibility

**In-app purchases:** none


### Robot Emil 4

[App page](https://appshunter.io/ios/app/robot-emil-4/id1519750971)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rugged Robot free?

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

### Is Robot Emil 4 free?

Robot Emil 4 is free to download, with no in-app purchases.

### Do Rugged Robot or Robot Emil 4 have ads?

Neither Rugged Robot nor Robot Emil 4 shows ads.

### Which is updated more often, Rugged Robot or Robot Emil 4?

Rugged Robot ships an update every 19 months, and Robot Emil 4 every 14 months. Most recently, Rugged Robot was updated on October 12, 2026 and Robot Emil 4 on October 27, 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.*