Best Magnesium Sudoku Apps & Games

214+ iOS apps & games curated and reviewed

4.7 avg rating
20 free apps & games
Updated July 2026

Magnesium Sudoku is the household name in magnesium sudoku, but it's far from the only option. We track 214+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Magnesium Sudoku Apps & Games (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Magnesium SudokuMagnesium SudokuFreeNoNoMay 2026
2CalmCalmFree4.8★ (2M)YesYesAug 2026
3▻Sudoku - Classic Brain Game▻Sudoku - Classic Brain GameFree4.8★ (658K)YesYesAug 2026
4BetterSleep: Relax and SleepBetterSleep: Relax and SleepFree4.7★ (391K)NoYesAug 2026
5Sleep Cycle - Tracker & SoundsSleep Cycle - Tracker & SoundsFree4.7★ (28K)NoYesAug 2026
6Sudoku ◆Sudoku ◆Free4.6★ (18K)YesYesAug 2026
7RISE: Sleep TrackerRISE: Sleep TrackerFree4.7★ (64K)YesYesAug 2026
8Simple Habit Sleep, MeditationSimple Habit Sleep, MeditationFree4.8★ (78K)NoYesAug 2026

Top Picks for Magnesium Sudoku

Calm#2

Calm by Calm.com

Sleep, Meditation, Relaxation
Strong Contender
💪 Health & Fitness
4.8😊(2M ratings)
FreeAdsIn-App Purchases
#8in Health & Fitness
Calm screenshot 1
Calm screenshot 2
Calm screenshot 3
Calm screenshot 4
Calm screenshot 5
Calm screenshot 6

This app offers guided meditations, sleep stories, music, and breathing exercises to help users reduce stress, anxiety, and improve sleep. It caters to all experience levels, integrating mindfulness into daily routines for enhanced mental well-being.

What We Love

  • 💤 Helpful for sleep
  • 🧘‍♀️ Effective for meditation and relaxation
  • 🎨 Variety of content (sleep stories, meditations, music)
  • 🙏 Positive impact on mental health

Room to Improve

  • 💰 Expensive subscription
  • 🔒 Limited free content
  • 🕰️ Difficulty finding specific content
▻Sudoku - Classic Brain Game#3

▻Sudoku - Classic Brain Game by PeopleFun CG, LLC

Logic puzzles & Mind games
Worth Considering
🎮 Games
4.8😊(658K ratings)
FreeAdsIn-App Purchases
▻Sudoku - Classic Brain Game screenshot 1
▻Sudoku - Classic Brain Game screenshot 2
▻Sudoku - Classic Brain Game screenshot 3
▻Sudoku - Classic Brain Game screenshot 4
▻Sudoku - Classic Brain Game screenshot 5
▻Sudoku - Classic Brain Game screenshot 6

Experience Sudoku with a unique point system, track your progress with runs, and compete globally on leaderboards. Enjoy thousands of free puzzles with adjustable difficulty and customizable looks.

What We Love

  • 👍 Enjoyable game
  • 🚀 Challenging levels
  • 📊 Tracks progress and scores
  • 💡 Highlighting and note-taking features

Room to Improve

  • 🔍 Inconsistent scoring system
  • 🔧 Overlapping buttons/controls
  • 🔊 Annoying audio effects

More Magnesium Sudoku apps to explore

4
BetterSleep: Relax and Sleep
BetterSleep: Relax and Sleep
BetterSleep: Relax and Sleep
Calm Sounds, Meditation Music
Free

Improve your sleep with a comprehensive suite of tools. Track your sleep patterns, record nighttime sounds, and access a vast library of calming audio content, including meditations, stories, and soundscapes. Experts recommend this app for better rest and well-being.

Sleep trackerSleep recorderPremium sleep sounds
💪 Health & Fitness
(391K)
free with in-app purchases
5
Sleep Cycle - Tracker & Sounds
Sleep Cycle - Tracker & Sounds
Sleep Cycle - Tracker & Sounds
Alarm Clock and Tracking App
Free

This app uses sound analysis to track sleep patterns, identify potential issues, and build healthier sleep routines. It features an AI sleep coach, a smart alarm to wake you gently, and tools to record snoring and sleep talking.

AI sleep coachSmart Alarm clockSleep pattern tracking
💪 Health & Fitness
(28K)
free with in-app purchases
6
Sudoku ◆
Sudoku ◆
Sudoku ◆
Sudoku Logic Puzzle Card Game
Free

Engage in a classic logic puzzle experience with an endless supply of Sudoku challenges. This app offers a sleek, modern interface designed for relaxing brain exercise, allowing you to hone your deduction skills and improve concentration. Track your progress, earn stars, and enjoy customizable gameplay across all your devices.

Endless Sudoku puzzlesCustomizable board and colorsHints, notes, and auto-complete
🎮 Games
(18K)
free with in-app purchases
7
RISE: Sleep Tracker
RISE: Sleep Tracker
RISE: Sleep Tracker
Become a morning person
Free

This app helps you improve sleep and energy levels by tracking sleep debt and circadian rhythms. It offers personalized recommendations, guided meditations, and smart alarms based on sleep science.

Sleep debt calculationEnergy level trackingCircadian rhythm insights
💪 Health & Fitness
(64K)
free with in-app purchases
8
Simple Habit Sleep, Meditation
Simple Habit Sleep, Meditation
Simple Habit Sleep, Meditation
Calm anxiety in 5 minutes
Free

This app offers guided mindfulness and meditation sessions designed for busy lifestyles. It helps users reduce stress, improve sleep, and manage anxiety with short, expert-led content. Personalized sessions are available for various life situations, promoting overall wellness.

Guided mindfulness and meditationSleep sessionsStress and anxiety relief
💪 Health & Fitness
(78K)
freemium
9
Breethe: Sleep & Meditation
Breethe: Sleep & Meditation
Breethe: Sleep & Meditation
Breathe to Calm Anxiety Stress
Free

This app offers a comprehensive suite of tools to help you relax, reduce anxiety, and improve sleep. It provides personalized recommendations, guided meditations, hypnotherapy, sleep stories, music, and AI coaching to support your mental wellness journey.

Personalized content recommendations2,500+ meditations and hypnotherapySleep stories and soundscapes
💪 Health & Fitness
(72K)
free with in-app purchases
10
Big Bad Sudoku Book
Big Bad Sudoku Book
Big Bad Sudoku Book
by Bad Weasel, LLC
Free

This is a classic Sudoku game with a unique approach to hints and scoring. It offers downloadable themes, challenging campaigns, and features designed to feel like a real paper puzzle book but enhanced with digital tools. Enjoy unlimited free play and a focus on brain-powered solving.

Smart hints that guide without giving answersDownloadable themes and puzzle book campaignsArcade-style puzzle scoring based on difficulty
🎮 Games
(1.5K)
paid
11
Sleepiest: Sleep Meditation
Sleepiest: Sleep Meditation
Sleepiest: Sleep Meditation
Bedtime Stories & Sleep Sounds
Free

This app helps users fall asleep faster and improve sleep quality with a vast library of bedtime stories, guided meditations, and ambient sounds. It also features smart sleep tracking and a gentle alarm to enhance your rest and well-being.

Extensive library of bedtime storiesSoothing sleep meditationsAmbient sleep sound mixer
💪 Health & Fitness
(31K)
free with in-app purchases
12
Sleep Monitor: Sleep Tracker
Sleep Monitor: Sleep Tracker
Sleep Monitor: Sleep Tracker
Sleep Recorder, Talk & Cycle
Free

This app helps you sleep better by tracking your sleep cycles, recording snoring and sleep talking, and offering guided exercises and soothing sounds. It provides detailed reports and smart alarms to help you wake up refreshed.

Fall asleep faster with guided exercisesRecord snoring and sleep talkingTrack sleep cycles (light, deep, REM)
💪 Health & Fitness
(5.2K)
free with in-app purchases
13
Sleep Well: Snore & Sleep Talk
Sleep Well: Snore & Sleep Talk
Sleep Well: Snore & Sleep Talk
Recorder,Tracker & Sounds
Free

This app helps you improve your sleep with a variety of tools. It offers relaxing sounds, music, guided breathing, and sleep stories. You can also track your sleep duration, quality, and analyze sleep sounds like snoring.

White noise and calming soundsPeaceful music tracksSoothing sleep stories
💪 Health & Fitness
(6.9K)
subscription
14
Meditopia: Sleep, Meditation
Meditopia: Sleep, Meditation
Meditopia: Sleep, Meditation
Mindfulness, Breathe, Sounds
Free

This app offers a comprehensive approach to mental well-being with over 1000 guided meditations, breathing exercises, and bedtime stories. It features an AI therapy companion and integrates with Apple Watch for on-the-go access to tools for stress reduction, improved sleep, and enhanced mental resilience.

1000+ guided meditationsSleep meditations and breathing exercisesBedtime stories and sleep sounds
💪 Health & Fitness
(22K)
free with in-app purchases
15
Calm Sleep - Rest & Relax
Calm Sleep - Rest & Relax
Calm Sleep - Rest & Relax
Stories, Sounds & Tracking
Free

This app offers a comprehensive sleep support system with over 300 hours of content, including narrated stories, music, and soundscapes. It helps users develop better sleep habits through guided routines, breathwork, and sleep plans, with features for tracking and analyzing sleep patterns.

Sleep StoriesMusic & SoundscapesBreathwork Exercises
💪 Health & Fitness
(3.5K)
subscription
16
Slumber-Calm Stories for Sleep
Slumber-Calm Stories for Sleep
Slumber-Calm Stories for Sleep
Fall Asleep in 5 Minutes
Free

This app offers a collection of calming stories and meditations designed to help users fall asleep quickly and beat insomnia. It features customizable soundscapes and guided sessions to promote deep relaxation and a peaceful night's rest.

Large library of sleep meditations and storiesGuided mindfulness and hypnosis techniquesCustomizable nature sounds with volume control
💪 Health & Fitness
(27K)
freemium
17
Sleep Tracker: Recorder, Sound
Sleep Tracker: Recorder, Sound
Sleep Tracker: Recorder, Sound
Snore Recorder, Cycle Monitor
Free

This intelligent sleep assistant helps you understand your sleep patterns with detailed analysis and recordings of snoring or sleep talking. It offers a library of relaxation tools, including meditation and sleep stories, to improve sleep quality and features a smart alarm to help you wake up refreshed.

Sleep cycle analysisSnore and sleep talk recordingMeditation and sleep stories
💪 Health & Fitness
(7.8K)
free with in-app purchases
18
Loóna: Sleep, reduce anxiety
Loóna: Sleep, reduce anxiety
Loóna: Sleep, reduce anxiety
Bedtime Games, Relaxing Sounds
Free

This app helps you disconnect from a stressful day and cultivate a positive mood for sleep. It offers immersive guided sessions combining relaxation, storytelling, and sounds to reset your mind and prepare you emotionally for rest.

Disconnect from stressImprove bedtime moodGuided escape sessions
💪 Health & Fitness
(27K)
subscription
19
Pillow: Sleep Tracker
Pillow: Sleep Tracker
Pillow: Sleep Tracker
Smart Alarm & Snore Recorder
Free

This app helps you understand and improve your sleep. It automatically tracks your sleep cycles, analyzes heart rate, and records audio events like snoring. Get personalized insights and tips to wake up feeling refreshed.

Automatic sleep trackingSmart alarm clockSnore and sleep talking recorder
💪 Health & Fitness
(96K)
freemium
20
ColorSleep: Green, Brown Noise
ColorSleep: Green, Brown Noise
ColorSleep: Green, Brown Noise
Rain & White Noise Machine
Free

This app provides a variety of soothing sounds, including colored noise, rain, and healing frequencies, to help users fall asleep, relax, or focus. It features a sleep timer, background playback, and lock screen controls for ease of use. Ideal for adults, babies, and those seeking improved concentration.

Colored noise (Green, Brown, Pink, White)Rain soundsHealing frequencies
💪 Health & Fitness
(17K)
free with in-app purchases

FAQ about Magnesium Sudoku

Are there free magnesium sudoku apps & games for iPhone?
Yes — 20 of the top magnesium sudoku apps & games we rank are free to download, including Magnesium Sudoku and Calm.
Magnesium Sudoku has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 214+ magnesium sudoku apps & games on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.