# Loop vs Slitherlink Diamond

The clearest difference is in-app purchases: Loop at none against Slitherlink Diamond's 3. Loop also leads on iOS requirement (7.0 vs 13.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Slitherlink Diamond sells 3 one-off in-app purchases. Loop asks for nothing beyond the download.

Loop ships an update monthly, Slitherlink Diamond every 6 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Loop | Slitherlink Diamond |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/loop-the-slitherlink/id1309890139/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free | — |
| Size | 63 MB | 64 MB |
| Requires iOS | **7.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hyeoseong Hwang](https://appshunter.io/developer/369169972) | [Marcelo Pars](https://appshunter.io/developer/1209823528) |

## What reviewers say

### Loop

[App page](https://appshunter.io/ios/app/loop-the-slitherlink/id1309890139)

This logic puzzle game challenges players to identify hidden spaces based on numerical clues. Each number indicates the number of adjacent faces a block has, requiring strategic deduction to solve increasingly complex grids.

**Highlights:** Numerical clue-based puzzles, Deductive reasoning gameplay, Grid-based challenges, Increasing difficulty levels

**Features:** macOS Compatibility

**In-app purchases:** none


### Slitherlink Diamond

[App page](https://appshunter.io/ios/app/slitherlink-diamond/id6753644150)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 HINTS | $0.99 | one-time |
| 25 HINTS | $1.99 | one-time |
| 125 HINTS | $2.99 | one-time |


## Frequently asked questions

### Is Loop free?

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

### Is Slitherlink Diamond free?

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

### Do Loop or Slitherlink Diamond have ads?

Neither Loop nor Slitherlink Diamond shows ads.

### Which is updated more often, Loop or Slitherlink Diamond?

Loop ships an update monthly, and Slitherlink Diamond every 6 weeks. Most recently, Loop was updated on October 24, 2026 and Slitherlink Diamond 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.*