# Muros vs PlusGrid

The clearest difference is in-app purchases: PlusGrid at none against Muros's 2. PlusGrid also leads on ads (none vs shown) and update cadence (every 3 days vs every 2 weeks). On price, rating, ratings volume and device support there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Muros against 5.0 for PlusGrid. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Muros ships an update every 2 weeks, PlusGrid every 3 days. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Muros | PlusGrid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/muros/id6763928147/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/plusgrid-math-sudoku-puzzle/id6769464938/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 23 MB | 30 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Ravenhold LLC](https://appshunter.io/developer/1895559995) | [YAROSLAV RUDENKO](https://appshunter.io/developer/1896660662) |

## What reviewers say

### Muros

[App page](https://appshunter.io/ios/app/muros/id6763928147)

This logic puzzle game challenges you to shade cells based on numbered clues. It features handcrafted levels, daily challenges, and infinite free play with no guessing required. Sharpen your deductive skills with increasingly complex grids.

**Highlights:** Hand-crafted levels, Daily challenges, Infinite free play, Adventure mode with chapters, Procedurally generated puzzles, Multiple grid sizes

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Muros Hint Pack | $0.99 | one-time |
| Muros Premium Unlock | $4.99 | one-time |


### PlusGrid

[App page](https://appshunter.io/ios/app/plusgrid-math-sudoku-puzzle/id6769464938)

This number puzzle game combines elements of Sudoku, Kakuro, and Killer Sudoku. Fill grids with digits so rows and columns sum correctly, with no repeating numbers. Enjoy multiple grid sizes, difficulties, and helpful features for a relaxing brain workout.

**Highlights:** Sudoku, Kakuro, and Killer Sudoku mix, Multiple grid sizes (3x3, 4x4, 5x5), Three difficulty levels, Pencil marks, hints, and undo, Timer, streaks, and best times, Light and dark themes, Offline play

**In-app purchases:** none


## Frequently asked questions

### Is Muros free?

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

### Is PlusGrid free?

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

### Which has better reviews, Muros or PlusGrid?

Muros and PlusGrid are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Muros or PlusGrid have ads?

Muros shows ads; PlusGrid does not.

### Which is updated more often, Muros or PlusGrid?

Muros ships an update every 2 weeks, and PlusGrid every 3 days. Most recently, Muros was updated on October 13, 2026 and PlusGrid on October 6, 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.*