# Plusris vs Number10

The clearest difference is in-app purchases: Plusris at none against Number10's 2. Plusris also leads on update cadence (every 6 weeks vs every 5 months) and iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Number10 sells 2 one-off in-app purchases. Plusris asks for nothing beyond the download.

Plusris ships an update every 6 weeks, Number10 every 5 months. The most recent releases landed on October 26, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Plusris | Number10 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 6 weeks** | Every 5 months |
| Monetization | Ad-supported | — |
| Size | 160 MB | 4 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [MASAYOSHI TADA](https://appshunter.io/developer/1474403161) | [ATSUSHI ONO](https://appshunter.io/developer/1864732329) |

## What reviewers say

### Plusris

[App page](https://appshunter.io/ios/app/plusris/id1474403162)

A free brain training puzzle game where you trace numbers with one finger, add them to make 10, and clear the board. It offers thousands of problems, including daily and weekly challenges, to enhance cognitive skills.

**Highlights:** One-finger gameplay, Brain training puzzles, Addition and number tracing, Thousands of problems, Daily and weekly challenges, Hint system

**Features:** macOS Compatibility

**In-app purchases:** none


### Number10

[App page](https://appshunter.io/ios/app/number10-make-10-math-puzzle/id6757134970)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove All Ads | $0.99 | one-time |
| Unlock Pro Mode | $0.99 | one-time |


## Frequently asked questions

### Is Plusris free?

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

### Is Number10 free?

Number10 is free to download, with in-app purchases available.

### Do Plusris or Number10 have ads?

Both Plusris and Number10 show ads.

### Which is updated more often, Plusris or Number10?

Plusris ships an update every 6 weeks, and Number10 every 5 months. Most recently, Plusris was updated on October 26, 2026 and Number10 on October 17, 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.*