Stress Free Sudoku Game Book!

🇺🇸 United States
Boy Howdy Technology LLC  | 
63
ASO score
Text
77/100
Reviews
50/100
Graphic
60/100
Other
0/100
rating
App Rating
4.6
rating
Votes
14.76K
rating
App Age
12y 8m
rating
Last Update
Jan 06, 2026

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.68
4.47
+5%
Number of Ratings (Voted)
14.7K
300.6K
-95%
App Age
12y 8m
6y 8m
+89%
In-app Purchases Price
$0
$19
Update Frequency
50d
86d
-42%
Title Length
29
24
+21%
Subtitle Length
28
27
+4%
Description Length
1 872
2 218
-16%
Number of Screenshots
304
1313
-77 %
Size
55MB
266MB
-79 %

Category Ranking in United States

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Ranking Keywords in United States

Keywords App Rank
Illustration
Analyze this and other apps using Asolytics tools

Text ASO

Title (
Characters: 29 of 30
)
Stress Free Sudoku Game Book!
Subtitle (
Characters: 28 of 30
)
200,000 Puzzles, Easy-Expert
Description (
Characters: 1872 of 4000
)
• 100% FREE! DOWNLOAD NOW AND START HAVING FUN! :-) "This is by far the best Soduku App. The highlighting of the numbers is fantastic." --DrMike94 "So many levels!!! This game is brilliant, I'm addicted. I really recommend it for people who love sudoku!" --B3thB3th15 BEST SUDOKU EVER: "I have played on a number of games and this is by far the BEST one I have ever truly enjoyed! NO timers, NO penalties for bumping the wrong number. Just plain ol relaxation solving a game I really enjoy. Thanks for taking the complications out of this game." --AuntMadre • 200,000 Sudoku Puzzles, with 5 difficulty levels! • No timers at all! Just relax and have fun! • Full UNDO support! • 10,000 Very Easy Sudokus! • 40,000 Easy Sudokus! • 50,000 Medium Sudokus! • 50,000 Hard Sudokus! • 50,000 Genius Sudokus! • Beautiful, easy to read numbers! • Fast and intuitive dual-keypad input system - just tap a cell and easily mark your answer or pencil marks! • Pencil marks are auto-erased as you enter answers! (Can be turned off if you wish) • Horizontal and Vertical guidelines make it easy to look at your current row and column (Can be turned off if you wish) • Auto-highlight other cells with the same number as the currently selected cell • Auto-highlight cells that have a visible conflict • Auto-highlight pencil marks that have a visible conflict (All of these highlights can be disabled if you wish) • Hint function if you get stuck! • Check your work function, to spot any problems you've got if you're unsure! • Your progress is automatically saved, all the time, so go ahead and take that call or jump out to any other apps - you can come back and pick up playing right where you left off! • Sounds can be disabled if you want a quiet game • You can even listen to your own music while you play Thanks for playing! Come see us at http://boyhowdytechnology.com}
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Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.6
14 759 voters

Some Latest Reviews

kookyky
19 Nov, 2025
4
It could be better if you can enlarge the numbers and narrow the pencil.
Sohwilliam
09 Oct, 2025
5
I tried many platforms and I think this is one of the best Sudoku game.
robedslv
12 Jul, 2025
4
It would be nice if there was a bookmark feature, to save games at certain spots when faced with two-three potential ways forward, and then get back to the saved spot if the chosen alternative was incorrect. Other than this, pretty good Sudoku app.
MD CA
05 Jul, 2025
4
I appreciate the simplicity of the design. I love love love the fact that there are no ads. Bravo, and thank you. An optional timer will be a nice addition. Keep up the good work.
Jesus Sheep Tia
07 Apr, 2025
5
This game is the best nd I really enjoy playing it on my free time
robert28654
15 Dec, 2024
5
This phone app is great! It allows for choice of difficulty to allow for skill level. It highlights the selected number by color highlighting all of chosen number on the board. The “menu” offers several game modes: difficulty, errors, hints, etc. I use it daily!
danwalsh46
26 Sep, 2024
5
The ad crawl annoys the piss out of me. I would gladly pay for an ad-free version.
LekaPraat
31 May, 2024
5
Most enjoyable. Hope that I will finish all the games before I retire from this planet.
Magnoire
27 May, 2024
5
I’ve been playing sudoku for years and I am loving this program. No switching between notes and regular numbers. Very easy to correct mistakes. Well done y’all!

Other

Additional Information
Rating:
4.63
Voted: 14.76K
App Store Link:
Website:
Email: -
Privacy Policy:
Categories: Trivia, Games, Education, Strategy
Size: 55MB
App Age: 12 years 8 months
Release Date: Apr 30, 2013
Last Update: Jan 06, 2026
Version: 1.34
Version history
1.34
Jan 06, 2026
• Updated for the latest iOS Thanks for playing! Search for "Boy Howdy Technology" to see all our free games!
1.33
Dec 10, 2025
• Updated for the latest iOS Thanks for playing! Search for "Boy Howdy Technology" to see all our free games!

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Version history