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Best Acracu Apps & Games

207+ iOS apps & games curated and reviewed

4.4 avg rating
19 free apps & games
Updated June 2026

Finding the right acracu apps and games can be overwhelming with so many options. We've analyzed 207+ apps and games to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Acracu Apps & Games (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1ACRACUACRACUFree——NoMay 2026
2RPM - Turntable Speed AccuracyRPM - Turntable Speed AccuracyFree4.4★ (1.7K)YesYesAug 2026
3TaxSlayer: File your taxesTaxSlayer: File your taxesFree4.8★ (19K)YesNoAug 2026
4ChronoLog • Watch AccuracyChronoLog • Watch AccuracyFree was $4.994.7★ (198)NoYesAug 2026
5tickIQ: Measure, Track WatchestickIQ: Measure, Track WatchesFree4.6★ (699)NoYesAug 2026
6Ukulele Tuner - TrueStudioUkulele Tuner - TrueStudioFree4.9★ (336)YesNoAug 2026
7ColorSwitch!ColorSwitch!Free4.5★ (4K)YesNoAug 2026
8Free Plant IdentifierFree Plant IdentifierFree4.7★ (22K)YesYesAug 2026

Top Picks for Acracu

RPM - Turntable Speed Accuracy#2

RPM - Turntable Speed Accuracy by Philip Broder

Real time Wow Flutter checker
Strong Contender
🎵 Music
4.4😐(1.7K ratings)
FreeAdsIn-App Purchases
RPM - Turntable Speed Accuracy screenshot 1
RPM - Turntable Speed Accuracy screenshot 2
RPM - Turntable Speed Accuracy screenshot 3
RPM - Turntable Speed Accuracy screenshot 4
RPM - Turntable Speed Accuracy screenshot 5
RPM - Turntable Speed Accuracy screenshot 6

This app measures the real-time speed accuracy of your turntable, displaying variations like wow and flutter graphically. It helps you identify and correct speed inconsistencies for optimal audio playback. Features include a history log and a unique visualization of inaccuracies around the vinyl center.

What We Love

  • 👍 Easy to use
  • 🚀 Accurate speed measurements
  • 💡 Helpful for calibrating turntables
  • 🔒 Works as advertised

Room to Improve

  • 🔒 Limited free trial
  • 💰 Expensive paid version
  • 🐛 Inaccurate measurements on some devices
TaxSlayer: File your taxes#3

TaxSlayer: File your taxes by TaxSlayer LLC

Max refund + 100% accuracy
Worth Considering
💰 Finance
4.8😐(19K ratings)
FreeAds
TaxSlayer: File your taxes screenshot 1
TaxSlayer: File your taxes screenshot 2
TaxSlayer: File your taxes screenshot 3
TaxSlayer: File your taxes screenshot 4
TaxSlayer: File your taxes screenshot 5

Easily prepare and file federal and state tax returns from any device with step-by-step guidance and a 100% accuracy guarantee. Offers unlimited phone and email support, with options for prior year comparisons and uploading existing returns. Various filing options are available to suit different tax situations.

What We Love

  • 🚀 Easy and fast to use
  • 👍 Straightforward process
  • 💡 Helpful tools and guidance
  • 🚀 Efficient filing

Room to Improve

  • 🐛 Technical issues with printing and accessing returns
  • 🐛 Glitches and bugs in the app
  • 🔍 Lack of thoroughness in asking questions

More Acracu apps to explore

4
ChronoLog • Watch Accuracy
ChronoLog • Watch Accuracy
ChronoLog • Watch Accuracy
Accuracy and Timegrapher
Free
$4.99 | 100% OFF

This app provides professional-grade tools to track the accuracy of mechanical watches. It offers audio timegraphing, photo offset measurement, and tap timing, along with detailed analytics and atomic time synchronization for collectors and enthusiasts.

Audio timegrapher for rate, beat error, and amplitudePhoto offset measurement against atomic timeTap timing for quick offset logging
🔧 Utilities
(198)
paid
5
tickIQ: Measure, Track Watches
tickIQ: Measure, Track Watches
tickIQ: Measure, Track Watches
ACCURACY, CONDITION, WEAR TIME
Free

This app helps watch enthusiasts measure accuracy, track wear time, and predict servicing needs. It offers professional-grade timegrapher functionality using your iPhone, condition checks for used watches, and insights into your collection's usage patterns.

iPhone timegrapher for accuracy measurementAutomatic watch wear time trackingPredictive service alerts
🔧 Utilities
(699)
free with in-app purchases
6
Ukulele Tuner - TrueStudio
Ukulele Tuner - TrueStudio
Ukulele Tuner - TrueStudio
Easy & Accuracy
Free

This application provides a professional and accurate way to tune your ukulele using your iPhone's microphone. It analyzes the sound in real-time, indicating whether a note is sharp or flat for quick adjustments.

Professional ukulele tuningReal-time sound analysisSharp/flat note indication
🔧 Utilities
(336)
ad-supported
7
ColorSwitch!
ColorSwitch!
ColorSwitch!
Fast-paced brain teaser
Free

Test your speed and color recognition in this fast-paced brain teaser. Match the word to its correct color panel before time runs out. Compete for high scores and unlock achievements.

Tap tiles to switch words and colorsTime-limited challengesMatch word to panel color
🎮 Games
(4K)
ad-supported
8
Free Plant Identifier
Free Plant Identifier
Free Plant Identifier
Flower identification and care
Free

Instantly identify thousands of plants, flowers, and fungi using your phone's camera. Get detailed information, including common and scientific names, and assess plant health to detect diseases.

Image recognition for plant identificationIdentifies over 33,000 plant typesProvides common and scientific names
📚 Education
(22K)
free with in-app purchases
9
Ruler 2.0 - inch, mm, cm
Ruler 2.0 - inch, mm, cm
Ruler 2.0 - inch, mm, cm
High measurement accuracy
Free

This app provides a precise on-screen measuring tool for your iPhone or iPad. Easily measure length and width in centimeters, millimeters, or inches, with options to save measurements as photos and customize the ruler's appearance. It's designed for accurate, user-friendly measurements.

On-screen rulerMeasure length and widthCentimeters, millimeters, inches
🔧 Utilities
(205)
free
10
Compass App - Qibla finder
Compass App - Qibla finder
Compass App - Qibla finder
Find Direction with Accuracy
Free

This app provides an accurate digital compass with a clean interface for stylish navigation. It also includes a Qibla finder for Muslim prayers and live location tracking. Personalize your experience with multiple themes and a convenient night mode.

Digital CompassQibla CompassLive Location Tracking
🗺️ Navigation
(270)
free with in-app purchases
11
Timegrapher - watch accuracy
Timegrapher - watch accuracy
Timegrapher - watch accuracy
Measurement tool for watches
Free

This application uses your device's microphone to measure the accuracy of mechanical watches. It detects ticking sounds to analyze beat rate, beat error, and amplitude, displaying results in real-time and over time.

Detect BPHMeasure Beat rateMeasure Beat error
🔧 Utilities
(44)
free with in-app purchases
12
Only 1% Challenges:Tricky Game
Only 1% Challenges:Tricky Game
Only 1% Challenges:Tricky Game
Test your mind and skills!
Free

Engage in a variety of competitive challenges designed to test your cognitive abilities, including reflexes, focus, and IQ. Compete globally, share results with friends, and strive for the top 1%. Offers daily challenges and various game modes for endless fun.

Competitive challengesCognitive skill testingGlobal leaderboards
🎮 Games
(8.2K)
free with in-app purchases
13
Whisper Transcription
Whisper Transcription
Whisper Transcription
Voice, Speech, Audio Dictation
Free

Convert audio files and voice memos into text with advanced AI. Share audio from other apps or record directly. Get high-quality transcripts, AI summaries, and chat with your text for quick insights. Supports over 100 languages and various audio formats.

Share audio from other appsDirect recording and transcriptionCloud and offline transcription options
🔧 Utilities
(154)
freemium
14
Level-
Level-
Level-
by Tim O's Studios, LLC
Free

This utility app provides a precise and user-friendly digital level. Its design prioritizes simplicity and accuracy for various measurement needs.

Perfect designSimple to useAccurate measurements
🔧 Utilities
(750)
free
15
Tickscope — Watch Accuracy
Tickscope — Watch Accuracy
Tickscope — Watch Accuracy
Measure Rate, Beat Error & Amp
Free

This app helps mechanical watch enthusiasts measure timegrapher data, track wear history, and catalog their collection. It offers detailed horology information and a functional clock complication, all processed on-device for privacy.

Measure rate, beat error, and amplitudeLog watch wear history with heat mapCatalog watch collection with specs
🔧 Utilities
(8)
free with in-app purchases
16
TapTyping - typing trainer
TapTyping - typing trainer
TapTyping - typing trainer
by Flairify LLC
Free

Improve your typing skills on iOS devices with interactive lessons and tests. Track your progress with heatmaps and replays, and compete globally. Suitable for all skill levels, from beginners to advanced typists.

Typing speed testIntroductory to advanced lessonsFinger heat map
🎮 Games
(599)
free with in-app purchases
17
Ballistics Report
Ballistics Report
Ballistics Report
Shooting Range Journal
Free

Measure and track shooting accuracy using your iPhone camera, replacing physical tools. Get instant feedback, detailed analytics, and insights into your progress with various firearms and techniques. Plan training and set goals to improve your performance.

Ballistics Cam for automatic shot group measurementDigital range journal with target photos and notes100+ actionable shooting accuracy insights
⚽ Sports
(331)
free with in-app purchases
18
Bubble LEVEL - High Accuracy
Bubble LEVEL - High Accuracy
Bubble LEVEL - High Accuracy
LEVEL App for iPhone
Free

This application transforms your iPhone into a precise digital level and angle measurement tool. It offers high accuracy for various tasks, including surface leveling, angle conversion, and even includes a ruler for actual size measurements.

Angle measurement (0°, 45°, 90°)Surface levelHigh accuracy (0.02°)
🔧 Utilities
(287)
free with in-app purchases
19
Speed Typer: WPM Typing Tests
Speed Typer: WPM Typing Tests
Speed Typer: WPM Typing Tests
How fast can you type?
Free

Measure and improve your typing speed and accuracy with this free app. Challenge friends and aim for top rankings in multiple languages. See how fast you can truly type.

Measure typing speedImprove accuracyChallenge friends
🎮 Games
(6.6K)
free with in-app purchases
20
RPM - Pro Turntable Accuracy
RPM - Pro Turntable Accuracy
RPM - Pro Turntable Accuracy
Test RPM Speed Wow & Flutter
$14.99

Accurately test your turntable's speed and variations in real-time with detailed graphics. This app helps you identify and correct issues like wow and flutter for optimal audio performance. It also includes a database for comparing results with other users.

Real-time RPM speed testingWow and flutter detectionGraphical display of variations
🎵 Music
(134)
free

FAQ about Acracu

Are there free acracu apps & games for iPhone?
Yes — 19 of the top acracu apps & games we rank are free to download, including ACRACU and RPM - Turntable Speed Accuracy.
ACRACU has no in-app purchases, according to its App Store listing as of June 2026.
We track 207+ acracu apps & games on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.