Best apps like Sudoku Checker

10+ similar apps compared and reviewed

4.5 avg rating
10 free apps
Updated July 2026

Looking for something like Sudoku Checker? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Sudoku Checker

Sudoku Puzzle Solver#1

Sudoku Puzzle Solver by aZeR DiLLs

Solves Sudoku within seconds
Editor's Choice
🔧 Utilities
4.7(18 ratings)
FreeAds
Sudoku Puzzle Solver screenshot 1
Sudoku Puzzle Solver screenshot 2
Sudoku Puzzle Solver screenshot 3
Sudoku Puzzle Solver screenshot 4

This app quickly solves Sudoku puzzles of any difficulty level. It highlights solved cells in green and can identify invalid or unsolvable puzzles. Users can also use a 'PEEK' feature to see possible values for each cell, acting as a manual solving assistant.

Sudoku Solver AI: Hints#2

Sudoku Solver AI: Hints by Mohit Singi

Camera, Photo or Screenshot +
Strong Contender
🔧 Utilities
3.0(2 ratings)
FreeAdsIn-App Purchases
Sudoku Solver AI: Hints screenshot 1
Sudoku Solver AI: Hints screenshot 2
Sudoku Solver AI: Hints screenshot 3
Sudoku Solver AI: Hints screenshot 4
Sudoku Solver AI: Hints screenshot 5
Sudoku Solver AI: Hints screenshot 6

This app uses AI and text recognition to solve Sudoku puzzles from photos, screenshots, or manual input. Get hints, play, share, or print your puzzles. An in-app purchase removes ads.

Counter +#3

Counter + by Yan Kin LEUNG

Worth Considering
🔧 Utilities
4.2😊(383 ratings)
FreeAdsIn-App Purchases
Counter + screenshot 1
Counter + screenshot 2
Counter + screenshot 3
Counter + screenshot 4
Counter + screenshot 5

This app allows users to easily track multiple values simultaneously with customizable options. Personalize your experience with color themes and manage your counts efficiently with a history log and exportable reports.

What We Love

  • 👍 Easy and efficient to use
  • 👍 Customizable counters
  • 👍 Helpful for specific use cases (e.g., shiny hunting, counting exercises, etc.)
  • 👍 Simple and straightforward design

Room to Improve

  • 🐛 Occasional missed taps or delayed response
  • 🐛 Inability to go above 100,000
  • 🐛 Ads appearing over buttons

More apps like Sudoku Checker

4
Counter Tally Count
Counter Tally Count
Counter Tally Count
Digital Number Clicker
Free

This digital tally counter app allows you to create and manage an unlimited number of counters. Customize each counter with unique names and colors, and adjust the increment/decrement step size. It offers optional sound feedback and detailed logging for each count.

Unlimited countersCustomizable counter names and colorsAdjustable step size
🔧 Utilities
(12K)
free with in-app purchases
5
Count That Now - Tally counter
Count That Now - Tally counter
Count That Now - Tally counter
Your digital tally marks list
Free

This application serves as a digital tally counter, offering a simple and reliable way to track multiple counts. It features customizable styles, alerts, and sounds to personalize your counting experience.

Unlimited countersCustomizable counter stylesSet thresholds for alerts
🔧 Utilities
(4.1K)
free with in-app purchases
6
iFont: find, install any font
iFont: find, install any font
iFont: find, install any font
Pro font management made easy
Free

Easily install and manage custom fonts for use in compatible apps like Pages and Keynote. Download fonts from various online libraries or import your own. Compare typefaces and test them in a notepad before use.

Install custom fonts (.ttf, .otf, .ttc)Download fonts from Google Fonts, DafontCompare different typefaces
🔧 Utilities
(13K)
free with in-app purchases
7
Countdown Buddy
Countdown Buddy
Countdown Buddy
Widget, Count Down & Up Timer
Free

Create personalized countdown and count-up widgets for your home and lock screens. Visually track important dates like birthdays, vacations, or deadlines with custom designs, colors, and photos. Stay motivated and make waiting more exciting.

Personalized countdown widgetsCount-up widgetsHome screen and lock screen support
🔧 Utilities
(24K)
free with in-app purchases
8
Brivo Mobile Pass
Brivo Mobile Pass
Brivo Mobile Pass
by Brivo Inc.
Free

Unlock secured areas using your smartphone as a digital access credential. This app works with the Brivo Access platform, eliminating the need for physical keys and cards. Administrators can easily issue digital passes via email.

Smartphone access credentialDigital key replacementWorks with Brivo Access
🔧 Utilities
(154K)
free
9
iTrainer Dog Whistle & Clicker
iTrainer Dog Whistle & Clicker
iTrainer Dog Whistle & Clicker
w/ Squeaky Toy & Animal Sounds
Free

This app provides a versatile toolkit for pet training and entertainment. It features a high-frequency dog whistle with adjustable settings, a training clicker with multiple sounds, and a variety of squeaky toy and animal sound effects. It also includes training guides and widgets for easy access.

High-frequency dog whistleAdjustable whistle frequency, modulation, speedE-Collar mode tones
🔧 Utilities
(33K)
free with in-app purchases
10
GIF Maker - Memes & GIFs
GIF Maker - Memes & GIFs
GIF Maker - Memes & GIFs
Gif Creator & Live Gif Editor
Free

Create and edit animated GIFs, Boomerangs, and memes with AI assistance. Convert videos and photos to GIFs, swap faces, add text, and apply filters. Share your creations across social media platforms.

AI GIF generation from textVideo and photo to GIF conversionFace swapping with AI
🔧 Utilities
(88K)
free with in-app purchases