# Slitherlink vs Pipfall

The clearest difference is in-app purchases: Slitherlink at none against Pipfall's 1. Slitherlink also leads on iOS requirement (15.0 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Pipfall sells 1 one-off in-app purchase. Slitherlink asks for nothing beyond the download.

Slitherlink ships an update weekly, Pipfall every 4 days. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Slitherlink | Pipfall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/pipfall-cascading-puzzle/id6767023999/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 107 MB | 12 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [nineclove](https://appshunter.io/developer/305610030) | [Christian Maier](https://appshunter.io/developer/1883357968) |

## What reviewers say

### Slitherlink

[App page](https://appshunter.io/ios/app/slitherlink-number-loop/id6759080379)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Pipfall

[App page](https://appshunter.io/ios/app/pipfall-cascading-puzzle/id6767023999)

Drop shapes onto a grid to trigger cascading chain reactions. Spill pips off the edge to achieve goals and achieve high scores. Enjoy a minimalist logic puzzle with over 200 handcrafted levels and daily challenges.

**Highlights:** Elegant one-finger gameplay, Beautifully animated cascades, 3-star scoring system, Over 200 handcrafted levels, No timers, play at your own pace, Daily puzzles, Offline play

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Slitherlink free?

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

### Is Pipfall free?

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

### Do Slitherlink or Pipfall have ads?

Both Slitherlink and Pipfall show ads.

### Which is updated more often, Slitherlink or Pipfall?

Slitherlink ships an update weekly, and Pipfall every 4 days. Most recently, Slitherlink was updated on October 25, 2026 and Pipfall on October 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.*