# SlitherRunner vs Ripple Effect

The clearest difference is ads: Ripple Effect at none against SlitherRunner's shown. Ripple Effect also leads on ratings volume (4 vs 1) and iOS requirement (8.0 vs 15.0). SlitherRunner's advantage is update cadence (every 3 months vs every 24 months). On price, rating, review sentiment and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for SlitherRunner against 5.0 for Ripple Effect. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews are what separate them: 32% of SlitherRunner's written reviews are positive against 30% of Ripple Effect's.

SlitherRunner ships an update every 3 months, Ripple Effect every 24 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | SlitherRunner | Ripple Effect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/slitherrunner/id563878899/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/ripple-effect/id1139541148/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | **31.6% of reviews** | 30.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 24 months |
| Monetization | Free | Free |
| Size | 6 MB | 16 MB |
| Requires iOS | 15.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kasaharan](https://appshunter.io/developer/563878902) | [Yuki Fujimoto](https://appshunter.io/developer/467085185) |

## What reviewers say

### SlitherRunner

[App page](https://appshunter.io/ios/app/slitherrunner/id563878899)

A puzzle game where players solve logic puzzles like Slitherlink and Numberline. Compete with others by registering your name to see everyone's progress and how many puzzles they've completed. Offers thousands of puzzles across various sizes.

**Highlights:** Slitherlink and Numberline puzzles, Thousands of puzzles (4,300+), Automatic save functionality, User progress tracking, Competitive marathon mode

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

**In-app purchases:** none


### Ripple Effect

[App page](https://appshunter.io/ios/app/ripple-effect/id1139541148)

A logic puzzle game where players fill grids with consecutive integers based on room size. It features rules about number placement to ensure separation between identical digits in rows and columns.

**Highlights:** Consecutive integer placement, Room-based puzzle mechanics, Row and column separation rules, Challenging logic puzzles, Grid-based gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SlitherRunner free?

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

### Is Ripple Effect free?

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

### Which has better reviews, SlitherRunner or Ripple Effect?

SlitherRunner and Ripple Effect are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

### Do SlitherRunner or Ripple Effect have ads?

SlitherRunner shows ads; Ripple Effect does not.

### Which is updated more often, SlitherRunner or Ripple Effect?

SlitherRunner ships an update every 3 months, and Ripple Effect every 24 months. Most recently, SlitherRunner was updated on November 1, 2026 and Ripple Effect on November 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.*