Comparison

Interval min vs Absolute Pitch Test

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Interval min

Test your music theory knowledge by identifying chords. Listen to musical notation and select the correct chord from multiple choices. Improve your understanding of music with repeated play and adjustable instruments.

Highlights
  • Chord identification gameplay
  • Musical notation display
  • Multiple choice answers
  • Score tracking with penalties
  • Adjustable instrument sounds (piano, organ)
  • Skip puzzles without penalty
Features
Read full description

Challenge your musical skill with Interval by determining which chord was played. For each puzzle, three chords are played with the musical notation displayed for the first two. The third chord will be one of four choices displayed - choose your answer by touching the right chord. The point value for each game will be added to your score for the correct answer, but half the points will be deducted for each wrong one. You can play the three chords as many times as you like, and you can move on to the next puzzle without answering and without penalty. Your musical knowledge will increase with repeated playing of the game. You can choose between piano and church organ for the game's instrument.

About

Absolute Pitch Test

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How sharp are your ears? Can you instantly tell a C from a G? It's time to put your musical hearing to the test! Welcome to Perfect Pitch: Ear Trainer, the simple, fun, and addictive game designed to help you train your musical ear anytime, anywhere. Whether you're on your commute, taking a short break, or just looking for a fun challenge, you can test and sharpen your most important musical tool: your hearing. Discover the joy of recognizing notes perfectly and awaken your inner musical talent. ◆◇ KEY FEATURES ◇◆ 1. Beautifully Simple & Intuitive Design No complicated menus, no lengthy sign-ups. Just launch the app, hit "Start," and you're ready to play. The clean piano interface is instantly understandable, making it perfect for everyone, from young children to seasoned adults. 2. Fun, Game-Like Training Forget boring drills and tedious exercises. Our training is a fast-paced, 10-question quiz. Simply listen to a randomly played note and tap the key you think is correct. With scoring and a clear goal, you'll feel the satisfying thrill of a game while effortlessly developing your sense of pitch. The bite-sized sessions make it easy to practice every day. 3. Instant, Clear, and Accurate Feedback Knowing exactly where you stand is the fastest way to improve. When you tap a key, you'll not only hear the note but also get immediate visual feedback. Correct: The key you tapped glows GREEN. Celebrate your success and build your confidence! Incorrect: The key you tapped turns RED, while the correct key lights up in BLUE. No frustration, just a clear, instant learning opportunity to connect the sound with the right key. 4. Track Your Progress & Crush Your High Score After each 10-question round, you'll see your score. Watching your accuracy improve is the best motivation. The app also saves your personal high score, giving you a clear benchmark to beat. Challenge yourself to get better with every attempt! ◆◇ PERFECT FOR... ◇◆ ...All Music Lovers & Musicians! Are you a singer, a guitarist, a pianist, or a band member? Do you compose music, produce with a DAW, or write songs? Do you play in an orchestra or want to improve your karaoke skills? A well-trained ear will make your performances more accurate, your compositions richer, and your overall musical experience more profound. ...Parents & Educators! Looking for a fun, educational app to introduce your child to music? Want a way to support early music education through play? Kids will be so engaged with the game, they won't even realize they're learning fundamental music skills. It's a fantastic way for the whole family to learn and compete! ...Anyone Seeking a Fun Brain Workout! Love a good challenge or a fun puzzle? Want to improve your memory and concentration? Distinguishing between different sound frequencies is a fantastic exercise for your brain. Make it a part of your daily routine to stay sharp. ◆◇ HOW IT WORKS ◇◆ STEP 1: Open the app and tap "Start." STEP 2: Listen carefully to the note that plays. STEP 3: Tap the piano key you believe is the right one. STEP 4: Complete 10 questions, check your results, and challenge your high score! It’s that simple. And because it's so simple, it's endlessly replayable. We believe that the more you understand the language of music, the more beautiful it becomes. We hope this app serves as a joyful first step—or a powerful tool on your continuing journey—to enriching your life with music. Are you ready to unlock your true musical potential? Download Perfect Pitch: Ear Trainer NOW and start your journey to a perfect ear!

Screenshots

Interval min3 screens
Absolute Pitch Test4 screens

Verdict

The call

Interval min and Absolute Pitch Test are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 7 months. The most recent releases landed on October 15, 2026 and October 20, 2026 respectively.

ScorecardNo meaningful differences
Interval min versus Absolute Pitch Test: the parameters behind the verdict, then further details
ParameterInterval minAbsolute Pitch Test
PriceFreeFree
Rating5.0 (6 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings6 — better—
Update frequencyEvery 7 monthsEvery 7 months
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.013.0 — better
Further details — not scored
Size21 MB41 MB
Age rating4+4+
DeveloperKelly Technology Inc.Yuki Ezawa

In-app purchases

None

Interval min

No in-app purchases

None

Absolute Pitch Test

No in-app purchases

Questions

Is Interval min free?
Interval min is free to download, with no in-app purchases.
Is Absolute Pitch Test free?
Absolute Pitch Test is free to download, with no in-app purchases.
Do Interval min or Absolute Pitch Test have ads?
Both Interval min and Absolute Pitch Test show ads.
Which is updated more often, Interval min or Absolute Pitch Test?
Interval min ships an update every 7 months, and Absolute Pitch Test every 7 months. Most recently, Interval min was updated on October 15, 2026 and Absolute Pitch Test on October 20, 2026.

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