# Loop vs Slitherlink Puzzles

The clearest difference is in-app purchases: Loop at none against Slitherlink Puzzles's 3. Loop also leads on iOS requirement (7.0 vs 13.0). Slitherlink Puzzles's advantage is review sentiment (75% vs 50%) and ratings volume (3 vs 1). On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Loop against 5.0 for Slitherlink Puzzles. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews are what separate them: 50% of Loop's written reviews are positive against 75% of Slitherlink Puzzles's.

Loop ships an update monthly, Slitherlink Puzzles every 6 weeks. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Loop | Slitherlink Puzzles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/loop-the-slitherlink/id1309890139/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/slitherlink-puzzles/id1624359288/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 50.0% of reviews | **75.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 63 MB | 63 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 Puzzles

[App page](https://appshunter.io/ios/app/slitherlink-puzzles/id1624359288)

Solve logic puzzles by drawing a single, continuous loop. Each number indicates how many sides of its surrounding squares must be part of the loop. Enjoy a challenging and ad-free experience.

**Highlights:** Draw a single, continuous loop, Number clues dictate line placement, No branches or loose ends, Ad-free gameplay, Challenging logic puzzles

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 HINTS | $0.99 | one-time |
| 40 HINTS | $1.99 | one-time |
| 100 HINTS | $2.99 | one-time |


## Frequently asked questions

### Is Loop free?

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

### Is Slitherlink Puzzles free?

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

### Which has better reviews, Loop or Slitherlink Puzzles?

Loop and Slitherlink Puzzles are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do Loop or Slitherlink Puzzles have ads?

Neither Loop nor Slitherlink Puzzles shows ads.

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

Loop ships an update monthly, and Slitherlink Puzzles every 6 weeks. Most recently, Loop was updated on October 1, 2026 and Slitherlink Puzzles on October 2, 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.*