# Simple Number Puzzle vs - PLUS ULTRA -

The clearest difference is in-app purchases: Simple Number Puzzle at none against - PLUS ULTRA -'s 1. Simple Number Puzzle also leads on update cadence (every 6 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. - PLUS ULTRA - sells 1 one-off in-app purchase. Simple Number Puzzle asks for nothing beyond the download.

Simple Number Puzzle ships an update every 6 days, - PLUS ULTRA - every 3 weeks. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Simple Number Puzzle | - PLUS ULTRA - |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 6 days** | Every 3 weeks |
| Size | 285 MB | 24 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [yuta kawamitsu](https://appshunter.io/developer/434221057) | [zawascript](https://appshunter.io/developer/1896091342) |

## What reviewers say

### Simple Number Puzzle

[App page](https://appshunter.io/ios/app/simple-number-puzzle-swappop/id6754314875)

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

**In-app purchases:** none


### - PLUS ULTRA -

[App page](https://appshunter.io/ios/app/plus-ultra/id6765827607)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Simple Number Puzzle free?

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

### Is - PLUS ULTRA - free?

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

### Do Simple Number Puzzle or - PLUS ULTRA - have ads?

Both Simple Number Puzzle and - PLUS ULTRA - show ads.

### Which is updated more often, Simple Number Puzzle or - PLUS ULTRA -?

Simple Number Puzzle ships an update every 6 days, and - PLUS ULTRA - every 3 weeks. Most recently, Simple Number Puzzle was updated on October 7, 2026 and - PLUS ULTRA - on October 15, 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.*