# Sudoku by Staple Games — by Staple Games

> Classic Sudoku puzzle game with daily challenges and multiple difficulty levels. (iPhone/iPad app by Staple Games.)

- Source: https://appshunter.io/ios/app/sudoku-by-staple-games/id1561193287 (this page in markdown: same URL + `.md`)
- Developer: [Staple Games](https://appshunter.io/developer/1454538415)
- Category: Games, Education, Puzzle, Word
- Price: Free
- Rating: 4.80/5 from 102,952 App Store ratings · 572 written reviews indexed
- Age rating: 4+
- Requires: iOS 13 · 46 MB
- Languages: American English, Catalan, Danish, Dutch, Finnish, French (France), German (Germany), Greek, Indonesian, Italian and 14 more
- Released: 2021-04-08
- Data updated: 2026-08-28
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/sudoku-by-staple-games/id1561193287/reviews.md

## What is Sudoku by Staple Games?

Keep your mind active with Sudoku puzzles! Our simple, modern design removes the distractions helping you think clearly. Try it today!

The objective is simple: fill the 9×9 grid with digits so that each column, row, and 3×3 sub-grids contain each digit from 1 to 9.

Sudoku features:
- Daily Challenge
- Four levels (easy, medium, hard, and expert)
- Numbers are removed when all 9 instances are placed
- Store Notes to track possible numbers
- Hint (fill in missing number when you are stuck)
- Statistics

Download today for mind-challenging fun.

## Key features

- Daily Challenge
- Four difficulty levels
- Number removal assistance
- Note-taking feature
- Hint system
- Statistics tracking

## Chart rankings

- #171 in Top Free · Word (US App Store)

## What do users think of Sudoku by Staple Games?

Overall sentiment: positive

**Pros**

- 👍 Easy to use interface
- 🚀 Responsive gameplay
- 💡 Helpful number highlighting
- 🔒 No intrusive ads
- 👍 Clear and readable numbers

**Cons**

- 🐛 Inconsistent difficulty levels
- ⏱️ Ads counted in puzzle time
- 🔍 Difficulty reading small notes
- 🔋 Excessive ads on some devices

**Commonly reported bugs**

- Best time display issues
- Puzzle progress not saving correctly

**Most requested features**

- Option to disable number highlighting
- Ability to customize color scheme
- More challenging expert puzzles
- Statistics tracking and progress reports

## Recent user reviews (10 of 572)

All indexed reviews: https://appshunter.io/ios/app/sudoku-by-staple-games/id1561193287/reviews.md

### 5/5 — Nice!

*2026-08-11, version 3.00*

It's nice an forgiving if you are trying to get into puzzles relaxing If you listen to music

### 3/5 — Love it, but ads are AWFUL

*2026-08-03, version 3.00*

I love the game play. But there are far too many ads that are too difficult to get out of.

### 5/5 — Play it every day

*2026-07-30, version 3.00*

Like how it highlights, love the daily challenge, and ads are hardly an issue

### 1/5 — Irritated

*2026-07-29, version 3.00*

Played this game for likely 2 years, 4,000+ puzzles solved in expert alone. Downloaded it because the ads and trackers were minimal. Sound was always a problem even with the sound option off. It doesn’t matter the ads between puzzles will play the ad’s sound anyways. Now they got ads with sound playing at the bottom… as you are trying to play the game. Still with the sound option off! So then I checked the trackers to see if it was worth putting up with. although Apple says they aren’t tracking much, that’s not the case. After seeing the amount of stuff they are tracking from their own privacy policy on the website, I have decided to delete the game.

### 1/5 — Ads

*2026-07-23, version 3.00*

There are ads after every level. Super disappointing as other reviews express there are no ads.

### 5/5 — No ads

*2026-07-18, version 3.00*

No ads, what’s more to love?!

### 5/5 — 比在纸上容易很多

*2026-07-04, version 3.00*

比在纸上容易很多

### 5/5 — Awesome

*2026-07-03, version 3.00*

Fun play everyday

### 1/5 — Has Ads now

*2026-06-30, version 3.00*

E

### 5/5 — Sudoku

*2026-06-26, version 3.00*

Enjoyable and mentally stimulating good luck Harder than the original but enjoyable

## Frequently asked questions about Sudoku by Staple Games

### What is this app?

This app provides a digital version of the classic Sudoku puzzle game. The goal is to fill a 9x9 grid with digits so that each column, row, and 3x3 sub-grid contains each digit from 1 to 9. It's designed to keep your mind active and engaged.

### What are the key features of this Sudoku app?

The app includes a Daily Challenge, four difficulty levels (easy, medium, hard, expert), a feature that removes numbers as you place them, a note-taking system for tracking possibilities, a hint function for when you're stuck, and statistics to monitor your performance.

### Is this app free to download and play?

Yes, the app is free to download and play. It is supported by advertisements, which are displayed within the application.

### What devices is this app compatible with?

While specific compatibility details are not provided, this is a mobile application, typically designed for smartphones and tablets running iOS or Android operating systems.

### How can this app help me?

This app is ideal for anyone seeking a mentally challenging activity. It helps improve logical thinking and concentration through its engaging Sudoku puzzles, offering a modern and distraction-free gaming experience.

## Version history (last 5 releases)

### 3.01 — 2026-08-24

Minor improvements

### 3.00 — 2026-05-04

Minor improvements

### 2.8 — 2025-11-18

Bug fixes

### 2.7 — 2025-11-07

Added translations

### 2.6 — 2025-10-01

- Bug Fixes

## Apps similar to Sudoku by Staple Games

| App | Rating | Price | Category |
| --- | --- | --- | --- |
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## More apps by Staple Games

- [Solitaire by Staple Games](https://appshunter.io/ios/app/solitaire-by-staple-games/id1454538656)
- [FreeCell (Classic Card Game)](https://appshunter.io/ios/app/freecell-classic-card-game/id1506267119)
- [Spider by Staple Games](https://appshunter.io/ios/app/spider-by-staple-games/id1507224245)
- [Pyramid by Staple Games](https://appshunter.io/ios/app/pyramid-by-staple-games/id1507224589)
- [Block Puzzle - Sudoku Style](https://appshunter.io/ios/app/block-puzzle-sudoku-style/id1566174072)

All apps by Staple Games: https://appshunter.io/developer/1454538415

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-28.*