# Robot Emil vs VEXcode 123

The clearest difference is device support: Robot Emil at 3 against VEXcode 123's 1. Robot Emil also leads on iOS requirement (12.0 vs 16.0). 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.

Robot Emil ships an update every 3 months, VEXcode 123 every 4 months. The most recent releases landed on September 6, 2026 and June 20, 2026 respectively.

## The numbers

| Metric | Robot Emil | VEXcode 123 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Size | 98 MB | 408 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Indicia, s.r.o.](https://appshunter.io/developer/1517645365) | [VEX Robotics, Inc.](https://appshunter.io/developer/1162973741) |

## What reviewers say

### Robot Emil

[App page](https://appshunter.io/ios/app/robot-emil/id1425795571)

**Features:** macOS Compatibility

**In-app purchases:** none


### VEXcode 123

[App page](https://appshunter.io/ios/app/vexcode-123/id1501755917)

**In-app purchases:** none


## Frequently asked questions

### Is Robot Emil free?

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

### Is VEXcode 123 free?

VEXcode 123 is free to download, with no in-app purchases.

### Do Robot Emil or VEXcode 123 have ads?

Neither Robot Emil nor VEXcode 123 shows ads.

### Which is updated more often, Robot Emil or VEXcode 123?

Robot Emil ships an update every 3 months, and VEXcode 123 every 4 months. Most recently, Robot Emil was updated on September 6, 2026 and VEXcode 123 on June 20, 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.*