# Charge the Robot vs Misión Código Rojo

The clearest difference is in-app purchases: Misión Código Rojo at none against Charge the Robot's 4. Misión Código Rojo also leads on update cadence (weekly vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Charge the Robot sells 4 in-app purchases, starting at $7.99 per month. Misión Código Rojo asks for nothing beyond the download.

Charge the Robot ships an update every 5 months, Misión Código Rojo weekly. The most recent releases landed on October 24, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Charge the Robot | Misión Código Rojo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (64 ratings)](https://appshunter.io/ios/app/charge-the-robot/id1532398652/reviews)** | — |
| Number of ratings | **64** | — |
| Positive reviews | 72.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 323 MB | 59 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Learny Land](https://appshunter.io/developer/1380183676) | [TECHHEROX SLU](https://appshunter.io/developer/1445677004) |

## What reviewers say

### Charge the Robot

[App page](https://appshunter.io/ios/app/charge-the-robot/id1532398652)

Solve logic puzzles by manipulating gears, water, and steam to power a robot. Explore mechanisms and learn the basics of electricity, mechanics, and physics in a stress-free environment. Create and share your own levels.

**Highlights:** Over 100 levels, Free play, no rules or stress, Learn electricity, mechanics, physics, Develop logic and problem-solving skills, 3 distinct worlds: gears, water, steam, Create and share custom levels, Includes a theory section for expanded learning

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Learny Land Pass - Monthly | $7.99 | per month |
| Learny Land Pass - Monthly | $8.99 | per month |
| Learny Land Pass - Annual | $39.99 | per year |
| Learny Land Pass - Annual | $49.99 | per year |


### Misión Código Rojo

[App page](https://appshunter.io/ios/app/mision-codigo-rojo/id1615807769)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Charge the Robot free?

Charge the Robot is free to download, with in-app purchases available.

### Is Misión Código Rojo free?

Misión Código Rojo is free to download, with no in-app purchases.

### Do Charge the Robot or Misión Código Rojo have ads?

Neither Charge the Robot nor Misión Código Rojo shows ads.

### Which is updated more often, Charge the Robot or Misión Código Rojo?

Charge the Robot ships an update every 5 months, and Misión Código Rojo weekly. Most recently, Charge the Robot was updated on October 24, 2026 and Misión Código Rojo on October 4, 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.*