# Number+ vs must be one

The clearest difference is ads: Number+ at none against must be one's shown. Number+ also leads on iOS requirement (8.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Number+ | must be one |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (20 ratings)](https://appshunter.io/ios/app/number-plus-logic-plus-puzzle/id1380079751/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 5 weeks |
| Monetization | Free | — |
| Size | 55 MB | 6 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ANDREY NOVIKOV](https://appshunter.io/developer/418898717) | [office-canard games](https://appshunter.io/developer/6793797221) |

## What reviewers say

### Number+

[App page](https://appshunter.io/ios/app/number-plus-logic-plus-puzzle/id1380079751)

Sharpen your mathematical and logical abilities with this engaging puzzle game. Solve numerous challenging puzzles by making row and column sums match the provided totals. Enjoy hours of addictive gameplay with tricky solutions.

**Highlights:** Challenging math puzzles, Logic-based gameplay, Addictive and fun, Row and column sum matching, Tricky solutions

**Features:** macOS Compatibility

**In-app purchases:** none


### must be one

[App page](https://appshunter.io/ios/app/must-be-one/id6794124997)

**In-app purchases:** none


## Frequently asked questions

### Is Number+ free?

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

### Is must be one free?

must be one is free to download, with no in-app purchases.

### Do Number+ or must be one have ads?

must be one shows ads; Number+ does not.

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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.*