# Simple Simoo vs Rollance

The clearest difference is rating: Rollance at 4.5 against Simple Simoo's 3.6. Rollance also leads on ratings volume (41K vs 5) and update cadence (every 2 months vs every 5 months). Simple Simoo's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Rollance sells 1 one-off in-app purchase. Simple Simoo asks for nothing beyond the download.

Rollance holds the better App Store score, 4.5 against 3.6. That said, the two scores are not equally well evidenced: Rollance has 41K ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 80% of Simple Simoo's written reviews are positive against 46% of Rollance's, so the app with the better star average is not the one people write more warmly about.

Simple Simoo ships an update every 5 months, Rollance every 2 months. The most recent releases landed on October 14, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Simple Simoo | Rollance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (5 ratings)](https://appshunter.io/ios/app/simple-simoo/id417421979/reviews) | **[4.5 (41K ratings)](https://appshunter.io/ios/app/rollance-adventure-balls/id1641007599/reviews)** |
| Number of ratings | 5 | **41K** |
| Positive reviews | **80.0% of reviews** | 46.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 15 MB | 563 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Code Redman Ltd](https://appshunter.io/developer/405913089) | [AI GAMES FZ LLC](https://appshunter.io/developer/1478916023) |

## What reviewers say

### Simple Simoo

[App page](https://appshunter.io/ios/app/simple-simoo/id417421979)

A memory game where you repeat a sequence of mooing cows. Test your recall by tapping the cows in the correct order to match the heard sequence. Compete for high scores with Game Center integration.

**Highlights:** Simon Says style gameplay, Sequence memorization, Tap-based interaction, Game Center scores and achievements, Background music and animation

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

**In-app purchases:** none


### Rollance

[App page](https://appshunter.io/ios/app/rollance-adventure-balls/id1641007599)

Engage in an addictive ball race with realistic physics and numerous obstacles. Master ball control to navigate challenging levels, collect points, and overcome barriers. Utilize boosters and manage lives to complete the adventure.

**Highlights:** Realistic physics, Challenging levels, Obstacle courses, Ball control mastery, Power-up boosters, Ball skins

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |

**What reviewers like**

- 🚀 Smooth gameplay
- 👍 Realistic graphics
- 💡 Offline mode
- 🎨 Variety of ball options

**What reviewers complain about**

- 🔍 Repetitive levels
- 📢 Excessive ads
- 🔒 Ads even after paid removal
- 🐛 Occasional glitches and bugs

**Reported bugs**

- Levels freezing or crashing
- Ball getting stuck in obstacles
- Incorrect physics behavior

**Requested features**

- More diverse level designs
- Additional game modes
- Ability to skip ads after a certain number of views
- Option to purchase ad-free version


## Frequently asked questions

### Is Simple Simoo free?

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

### Is Rollance free?

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

### Which has better reviews, Simple Simoo or Rollance?

Rollance is rated higher. Simple Simoo averages 3.6 out of 5 from 5 ratings, while Rollance averages 4.5 from 41K ratings.

### Do Simple Simoo or Rollance have ads?

Rollance shows ads; Simple Simoo does not.

### Which is updated more often, Simple Simoo or Rollance?

Simple Simoo ships an update every 5 months, and Rollance every 2 months. Most recently, Simple Simoo was updated on October 14, 2026 and Rollance on October 22, 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.*