# Ripple Effect vs Polyomino

The clearest difference is in-app purchases: Polyomino at none against Ripple Effect's 1. Polyomino also leads on ads (none vs shown) and iOS requirement (7.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Ripple Effect sells 1 one-off in-app purchase. Polyomino asks for nothing beyond the download.

## The numbers

| Metric | Ripple Effect | Polyomino |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/ripple-effect-logic-puzzle/id627813217/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 13 MB |
| Requires iOS | 15.0 | **7.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stanley Lam](https://appshunter.io/developer/453164363) | [Yuki Fujimoto](https://appshunter.io/developer/467085185) |

## What reviewers say

### Ripple Effect

[App page](https://appshunter.io/ios/app/ripple-effect-logic-puzzle/id627813217)

A logic puzzle game where you fill rooms with numbers according to specific row and column separation rules. It offers over 500 levels across various sizes and difficulties, with features like automatic error highlighting and progress saving.

**Highlights:** Over 500 levels, 5 board sizes, 5 difficulty levels, Automatic wrong number highlighting, Autosave progress, Best completion time recording, Game Center Achievements

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Full Version | $0.99 | one-time |


### Polyomino

[App page](https://appshunter.io/ios/app/polyomino/id1114281101)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ripple Effect free?

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

### Is Polyomino free?

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

### Do Ripple Effect or Polyomino have ads?

Ripple Effect shows ads; Polyomino does not.

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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.*