Comparison

MoMo vs Guess This Note

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

MoMo

Features
Read full description

๋ชจ๋ชจ(MoMo)๋Š” ์ง€๊ธˆ ๋“ค๋ฆฌ๋Š” ์Œ์•…์„ ๋น ๋ฅด๊ฒŒ ์ฐพ์•„์ฃผ๋Š” ์Šค๋งˆํŠธํ•œ ์Œ์•… ๊ฒ€์ƒ‰ ์•ฑ์ž…๋‹ˆ๋‹ค. ์ฃผ๋ณ€์—์„œ ํ˜๋Ÿฌ๋‚˜์˜ค๋Š” ๋…ธ๋ž˜ ์ œ๋ชฉ์ด ๊ถ๊ธˆํ•  ๋•Œ, ๋‹จ ํ•œ ๋ฒˆ์˜ ํ„ฐ์น˜๋กœ ๋…ธ๋ž˜ ์ฐพ๊ธฐ๋ฅผ ์‹œ์ž‘ํ•ด๋ณด์„ธ์š”.

About

Guess This Note

Develop your musical ear by identifying piano notes and their sounds. Practice with various instruments and challenge yourself with daily tests of relative and absolute pitch. Unlock custom training and remove ads with a one-time purchase.

Highlights
  • Listen to piano notes and guess them
  • Practice with 4 different instruments
  • Test relative and absolute pitch
  • Daily challenges
  • Customizable training drills (Pro)
  • Ad-free experience (Pro)
Features
Read full description

Hear a note and name it. Step-by-step lessons for absolute pitch, solfรจge, intervals and chords, a 10-question pitch test and a daily challenge. All tones are synthesized in the app. [Lessons] - Absolute Pitch: name notes with no reference note, starting with two white keys and adding one note per lesson up to all 12, then wider ranges and other instruments. - Solfรจge: after a reference chord in the key, tell which step of the scale the note is, first in C major and then in other keys. - Intervals & Chords: name the interval between two notes, then tell major, minor, diminished and augmented triads apart. - 3 paths, 7 chapters, 33 lessons. Each lesson has 10 questions. On a wrong answer the lesson stops so you can play the correct answer and your own answer. - Earn up to 3 stars per lesson. The next lesson in a chapter opens after 1 star. Each chapter has a 15-question test: 13 correct answers pass it and open every lesson in that chapter. - From a lesson result, redo only the questions you missed. [Pitch Test] Ten questions that mix relative pitch (which note is higher, name the interval, melodic direction) and absolute pitch (name the note you hear). The result shows a score for each part and a pitch type, plus a suggested lesson. Open the question list to replay every question. [Daily Challenge] A new set of questions every day, the same for everyone on the same date. [Practice and Ear Training] Play the keyboard freely across octaves, with note names shown or hidden. In Ear Training, hear a note and find it on the keyboard; after a wrong answer the correct note plays, and you can replay it or skip ahead. Choose piano, electric piano, guitar or flute. [Guess This Note Pro] Pro is a one-time in-app purchase. It removes all ads, including the ones between lessons, and unlocks Custom Training, where you build your own drills by note type, difficulty and length. All lessons, tests and the daily challenge are available without Pro. Purchases can be restored from the Pro screen. Languages: English, Korean, Japanese, Simplified Chinese, Traditional Chinese, Spanish, French, German Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

MoMo4 screens
Guess This Note4 screens

Verdict

The call

The clearest difference is in-app purchases: MoMo at none against Guess This Note's 3. MoMo also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Guess This Note sells 3 in-app purchases, starting at $1.99 per month. MoMo asks for nothing beyond the download.

UpkeepUpdate frequency

MoMo ships an update every 2 weeks, Guess This Note weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard2 real differences ยท 6 level
MoMo versus Guess This Note: the parameters behind the verdict, then further details
ParameterMoMoGuess This Note
PriceFreeFree
Positive reviewsโ€”100.0% of reviews
Update frequencyEvery 2 weeksWeekly โ€” better
AdsNo โ€” betterYes
In-app purchasesNo โ€” betterYes
Monetizationโ€”Free with in-app purchases
DevicesiPhone, iPad, Apple Watch โ€” betteriPhone, iPod
Requires iOS16.015.1 โ€” better
Further details โ€” not scored
Size69 MB35 MB
Age rating4+4+
DeveloperAIID Inc.pilyeong heo

In-app purchases

None

MoMo

No in-app purchases

3 purchases

Guess This Note

Subscriptions2
  • Guess This Note Pro$1.991 Month
  • Guess This Note Pro$12.991 Year
One-time1
  • Guess This Note Pro$3.99

Questions

Is MoMo free?
MoMo is free to download, with no in-app purchases.
Is Guess This Note free?
Guess This Note is free to download, with in-app purchases available.
Do MoMo or Guess This Note have ads?
Guess This Note shows ads; MoMo does not.
Which is updated more often, MoMo or Guess This Note?
MoMo ships an update every 2 weeks, and Guess This Note weekly. Most recently, MoMo was updated on October 30, 2026 and Guess This Note on October 31, 2026.

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