# Obsession vs Ripple Effect

The clearest difference is price: Ripple Effect at Free against Obsession's $0.99. Ripple Effect also leads on rating (4.0 vs 1.0) and update cadence (every 5 months vs every 38 months). Obsession's advantage is in-app purchases (none vs 1) and ads (none vs shown).

Ripple Effect is free to download; Obsession costs $0.99 up front. Ripple Effect sells 1 one-off in-app purchase. Obsession asks for nothing beyond the download.

Ripple Effect holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

Obsession ships an update every 38 months, Ripple Effect every 5 months. The most recent releases landed on June 24, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Obsession | Ripple Effect |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/obsession/id625154419/reviews) | **[4.0 (4 ratings)](https://appshunter.io/ios/app/ripple-effect-logic-puzzle/id627813217/reviews)** |
| Number of ratings | 1 | **4** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 38 months | **Every 5 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 1 MB | 12 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Luigi Fonti](https://appshunter.io/developer/360904185) | [Stanley Lam](https://appshunter.io/developer/453164363) |

## What reviewers say

### Obsession

[App page](https://appshunter.io/ios/app/obsession/id625154419)

A two-player board game where players race to move their ten rings into a "Safety Zone" before their opponent. Players roll dice to determine moves, strategically advancing their own rings or hindering their opponent's progress.

**Highlights:** Two-player competitive gameplay, Dice-based movement mechanics, Strategic ring advancement, Opponent ring hindrance, iPad-exclusive interface

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Obsession free?

Obsession costs $0.99, with no in-app purchases.

### Is Ripple Effect free?

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

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

Ripple Effect is rated higher. Obsession averages 1.0 out of 5 from 1 ratings, while Ripple Effect averages 4.0 from 4 ratings.

### Do Obsession or Ripple Effect have ads?

Ripple Effect shows ads; Obsession does not.

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

Obsession ships an update every 38 months, and Ripple Effect every 5 months. Most recently, Obsession was updated on June 24, 2026 and Ripple Effect on October 1, 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.*