# RobotCoder vs Slip

The clearest difference is ads: Slip at none against RobotCoder's shown. Slip also leads on update cadence (every 5 days vs every 5 weeks) and ratings volume (23 vs 1). RobotCoder's advantage is iOS requirement (11.0 vs 13.0). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. RobotCoder sells 2 one-off in-app purchases and Slip sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for RobotCoder against 5.0 for Slip. That said, the two scores are not equally well evidenced: Slip has 23 ratings behind it against 1, so its average is the more settled of the two.

RobotCoder ships an update every 5 weeks, Slip every 5 days. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | RobotCoder | Slip |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/robotcoder-program-the-robot/id1484517783/reviews) | [5.0 (23 ratings)](https://appshunter.io/ios/app/slip-sliding-logic-puzzles/id6743483785/reviews) |
| Number of ratings | 1 | **23** |
| Positive reviews | — | 92.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 32 MB | 45 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jonathan Meikle](https://appshunter.io/developer/1477087762) | [Joe Pauley](https://appshunter.io/developer/1802882455) |

## What reviewers say

### RobotCoder

[App page](https://appshunter.io/ios/app/robotcoder-program-the-robot/id1484517783)

Guide a robot through challenging levels by programming its movements and actions. Utilize various tools and commands to reach the finish point in this logic-based puzzle game. Users can also design and share their own custom levels.

**Highlights:** Program robot movements, Solve increasingly difficult levels, Utilize laser guns and commands, Create custom levels, Learn programming basics

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |
| Unlock All Levels | $2.99 | one-time |


### Slip

[App page](https://appshunter.io/ios/app/slip-sliding-logic-puzzles/id6743483785)

Engage your mind with a minimalist logic puzzle game. Slide blocks through handcrafted levels or generate infinite new ones. Enjoy a relaxing, ad-free experience that sharpens problem-solving skills, playable offline anytime, anywhere.

**Highlights:** 400 handcrafted puzzles, Infinite procedurally generated levels, Offline play, No forced ads, Minimalist design, Unlockable themes and hints

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 hints | $0.99 | one-time |
| 50 tickets | $0.99 | one-time |
| 300 hints | $1.99 | one-time |
| 150 tickets | $1.99 | one-time |
| 150 hints | $1.99 | one-time |
| 300 tickets | $2.99 | one-time |


## Frequently asked questions

### Is RobotCoder free?

RobotCoder is free to download, with in-app purchases available.

### Is Slip free?

Slip is free to download, with in-app purchases available.

### Which has better reviews, RobotCoder or Slip?

RobotCoder and Slip are both rated 5.0 out of 5 on the App Store, from 1 and 23 ratings respectively.

### Do RobotCoder or Slip have ads?

RobotCoder shows ads; Slip does not.

### Which is updated more often, RobotCoder or Slip?

RobotCoder ships an update every 5 weeks, and Slip every 5 days. Most recently, RobotCoder was updated on October 11, 2026 and Slip on October 24, 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.*