Comparison

Interval min vs NoteFall

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

NoteFall

A music game where players must play or sing the correct notes as they descend the screen. It offers adjustable microphone sensitivity and different transposition options for a personalized challenge.

Highlights
  • Play/sing correct notes
  • Adjustable microphone sensitivity
  • Different transpositions
  • Accidentals for extra challenge
  • High score tracking
Features
Read full description

Are you a budding musician? Do you play an instrument? Do you sing?? Then this game is for you! The goal of the game is to play / sing the correct notes before they disappear off the screen. Sounds easy enough, no? - Choose between different transpositions! - Adjust the microphone sensitivity to fit your instrument! - Need an extra challenge? Throw in some accidentals! How high will YOUR highscore go??

Screenshots

Interval min3 screens
NoteFall4 screens

Verdict

The call

The clearest difference is in-app purchases: Interval min at none against NoteFall's 1. Interval min also leads on ratings volume (6 vs 1). NoteFall's advantage is ads (none vs shown) and update cadence (daily vs every 7 months). On price, rating, device support and iOS requirement there is nothing between them.

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. NoteFall sells 1 one-off in-app purchase. Interval min asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Interval min against 5.0 for NoteFall. That said, the two scores are not equally well evidenced: Interval min has 6 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Interval min ships an update every 7 months, NoteFall daily. The most recent releases landed on September 18, 2026 and September 26, 2026 respectively.

Scorecard5 real differences · 5 level
Interval min versus NoteFall: the parameters behind the verdict, then further details
ParameterInterval minNoteFall
PriceFreeFree
Rating5.0 (6 ratings)5.0 (1 ratings)
Positive reviews50.0% of reviews—
Number of ratings6 — better1
Update frequencyEvery 7 monthsDaily — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.013.0 — better
Further details — not scored
Size21 MB14 MB
Age rating4+4+
DeveloperKelly Technology Inc.Thomas Swatland

Customer experience

Interval min

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

NoteFall

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Interval min

No in-app purchases

1 purchases

NoteFall

One-time1
  • Remove ads$0.99

Questions

Is Interval min free?
Interval min is free to download, with no in-app purchases.
Is NoteFall free?
NoteFall is free to download, with in-app purchases available.
Which has better reviews, Interval min or NoteFall?
Interval min and NoteFall are both rated 5.0 out of 5 on the App Store, from 6 and 1 ratings respectively.
Do Interval min or NoteFall have ads?
Interval min shows ads; NoteFall does not.
Which is updated more often, Interval min or NoteFall?
Interval min ships an update every 7 months, and NoteFall daily. Most recently, Interval min was updated on September 18, 2026 and NoteFall on September 26, 2026.

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