# MIOPP vs MemoryBalls+

The clearest difference is in-app purchases: MemoryBalls+ at none against MIOPP's 1. MIOPP's advantage is iOS requirement (18.0 vs 26.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. MIOPP sells 1 in-app purchase, starting at $4.99 per year. MemoryBalls+ asks for nothing beyond the download.

MIOPP ships an update every 3 days, MemoryBalls+ every 2 days. The most recent releases landed on September 26, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | MIOPP | MemoryBalls+ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Size | 1 MB | 6 MB |
| Requires iOS | **18.0** | 26.2 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Mikhail Vyrtsev](https://appshunter.io/developer/1550996634) | [Suwhan Baek](https://appshunter.io/developer/1871617009) |

## What reviewers say

### MIOPP

[App page](https://appshunter.io/ios/app/miopp/id6740007756)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription for 1 year | $4.99 | per year |


### MemoryBalls+

[App page](https://appshunter.io/ios/app/memoryballs-plus/id6758871621)

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

**In-app purchases:** none


## Frequently asked questions

### Is MIOPP free?

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

### Is MemoryBalls+ free?

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

### Do MIOPP or MemoryBalls+ have ads?

Neither MIOPP nor MemoryBalls+ shows ads.

### Which is updated more often, MIOPP or MemoryBalls+?

MIOPP ships an update every 3 days, and MemoryBalls+ every 2 days. Most recently, MIOPP was updated on September 26, 2026 and MemoryBalls+ on October 5, 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.*