Sudoku 4ever

Sudoku4ever with an unlimited number of puzzles for beginners and expert players

Game info

Version :

2.4.0

Category :

Puzzle

Update :

August 25, 2022

Installs :

109,378

Developer :

1gravity LLC

Requires Android :

Android 5.0+

Content Rating :

Everyone

Get it on :

Download APK

Game description

Android App Analysis and Review: Sudoku 4ever, Developed by 1gravity LLC. Listed in Puzzle Category. Current Version Is 2.4.0, Updated On 25/08/2022 . According to users reviews on Google Play: Sudoku 4ever. Achieved Over 109 thousand Installs. Sudoku 4ever Currently Has 736 Reviews, Average Rating 4.1 Stars

Unlimited number of puzzles, eight difficulty levels, world-class hint engine and game statistics - simply the best Sudoku app on the market.

••••• Game Play •••••

★ Eight different Sudoku variants: Classic & Jigsaw puzzles (aka Squiggly), Asterisk-, Centerdot-, Color-, Hyper-, Percent- & X-Sudokus
★ Eight difficulty levels: very easy, easy, moderate, advanced, hard, very hard, fiendish, nightmare
★ Six input methods (digit first, cell first, mixed, Andoku cell first, Andoku digit first, popup)
★ Pencil marks with auto set or auto erase
★ Persistent undo/redo
★ Auto save
★ Bookmarks
★ Highlighting of selected digits and pencil marks
★ Highlighting of completed digits
★ Highlighting of incorrect digits
★ Coloring mode (cells and pencil marks) to support coloring solving techniques
★ Very advanced hint functionality
★ Analysis functionality to rate the difficulty of a Sudoku puzzle and to get a detailed list of required solving techniques
★ Game statistics: fastest, average, slowest times and total time played for each difficulty level
★ Extremely configurable
★ The integrated solver solves any Sudoku in milliseconds

••••• Supports •••••

✔ Portrait and landscape mode
✔ All screen types and sizes
✔ Touch screen, keyboard and trackball
✔ Installation on external storage (e.g. sdcard)
✔ Android 1.6-4.x

••••• Hint Functionality •••••

★ Full House
★ Hidden Single
★ Hidden Subset (Pair, Triple + Quad)
★ Naked Single
★ Naked Subset (Pair, Triple + Quad)
★ Locked Candidates (Pointing + Claiming)
★ X-Wing (Regular, Finned + Sashimi)
★ Swordfish (Regular, Finned + Sashimi)
★ Jellyfish (Regular, Finned + Sashimi)
★ XY-, XYZ-, WXYZ-, VWXYZ-, UVWXYZ-, TUVWXYZ-, STUVWXYZ-, RSTUVWXYZ-Wing
★ W-Wing
★ Almost Locked Candidates (Pair, Triple + Quad)
★ Avoidable Rectangle (type 1 + 2)
★ Hidden Unique Rectangle
★ Uniqueness Test (type 1, 2, 3, 4 + 5)
★ BUG+1, BUG+2, BUG+3 and BUG+4
★ Aligned Pair + Triple Exclusion
★ Sue de Coq
★ ALS-XZ, ALS-XY-Wing
★ Remote Pairs
★ Bidirectional Cycles
★ Forcing X-Chains
★ Forcing XY-Chains
★ Nishio Forcing Chains
★ Double Forcing Chains
★ Contradiction Forcing Chains
★ Region Forcing Chains
★ Cell Forcing Chains

If you like the game, don't forget to rate it!

The free version is supported by unobtrusive ads

We are currently offering version 2.4.0. This is our latest, most optimized version. It is suitable for many different devices. Free download directly apk from the Google Play Store or other versions we're hosting. Moreover, you can download without registration and no login required.

We have more than 2000+ available devices for Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet ... with so many options, it’s easy for you to choose games or software that fit your device.

It can come in handy if there are any country restrictions or any restrictions from the side of your device on the Google App Store.

What's New

- The font size for hints was too small on newer devices, this is fixed
- Numerous bug fixes and improvements

Rate and review on Google Play store

4.1

736 total

5 53.5

4 25.9

3 8.0

2 5.9

1 6.7

Total number of ratings

Total number of active users rated for: Sudoku 4ever

Total number of installs (*estimated)

Estimation of total number of installs on Google Play, Approximated from number of ratings and install bounds achieved on Google Play.

Recent Comments

Erika SS

I've played this game for years. What I love about it, it is truly free and practically no ads. I love the ease of use, yet it is possible to adapt to your liking, change of any part of the grid, font, help, you name it. Not so fond of the night mode, but that's the only (little) gripe. Spent soo many hours.

Jason Harland (Shaolinux)

One GREAT feature this app has over every other sudoku app I've tried is the ability to select a number FIRST and then put that number into multiple squares (instead of being stuck working one square at a time). My only complaint about this app is the difficulty spike from Hard to Expert. Hard uses only X-Wing, but not XYZ-Wing or XY-Wing. Expert has those but also has things like WXYZ-Wing which only a computer can solve. A difficulty in between those two would make this app perfect.

A Google user

Needs setting to stop autoplay of ads or always mute them. I like to play sometimes when I can't sleep, and the intrusive noise is extremely annoying to people around me. If I uninstall, it will be because of this alone.

Eric Schmidt

This is a solid game, and its hint system helps you learn how to play as you go. I've spent many more hours, days, and weeks playing this game than I'd care to admit. Great app!

A Google user

This game is great, but ads are unacceptable. They are sexually oriented and or have audio sounds which should NOT be used on ANY phone app. Don't need that kind of attention while in a crowd or a meeting.

A Google user

Since the beginning of November, finishing a puzzle brings the summary display in a flashing, jittery and unresponsive mode. The display is strobe-like, so it may cause an epileptic response!

Mandy Sutter

I really love the Sudoku options in this app, but almost all of the ads lately are pro-Trump. I prefer nonpolitical ads, so I've down-graded my review from 5 stars to 1 and am looking for a new Sudoku app.