# MemBollenge vs SquarO

The clearest difference is in-app purchases: SquarO at none against MemBollenge's 1. SquarO also leads on update cadence (weekly vs every 2 months) and iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

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

MemBollenge ships an update every 2 months, SquarO weekly. The most recent releases landed on July 23, 2026 and August 24, 2026 respectively.

## The numbers

| Metric | MemBollenge | SquarO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/membollenge-memory-challenge/id6751912139/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 98 MB | 26 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Joshua Smith](https://appshunter.io/developer/1458017109) | [Paul-Antoine Ouazana](https://appshunter.io/developer/1850808641) |

## What reviewers say

### MemBollenge

[App page](https://appshunter.io/ios/app/membollenge-memory-challenge/id6751912139)

Sharpen your mind with this classic memory game. Remember and repeat visual patterns across multiple engaging modes. Perfect for a quick mental workout or a deep challenge, it's easy to learn and endlessly replayable.

**Highlights:** Three unique game modes, Endless gameplay, Clean, modern interface, Visual pattern recall, Adaptive layout for iPhone/iPad, Improves memory and reaction speed

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ADs | $2.99 | one-time |


### SquarO

[App page](https://appshunter.io/ios/app/squaro/id6754895641)

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

**In-app purchases:** none


## Frequently asked questions

### Is MemBollenge free?

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

### Is SquarO free?

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

### Do MemBollenge or SquarO have ads?

Both MemBollenge and SquarO show ads.

### Which is updated more often, MemBollenge or SquarO?

MemBollenge ships an update every 2 months, and SquarO weekly. Most recently, MemBollenge was updated on July 23, 2026 and SquarO on August 24, 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.*