Compare apps
Updatedplay_music_theory, FL Studio Mobile, Blueprint 4-Track and What Note Is This?, side by side in the App Store charts.
play_music_theory
FL Studio Mobile
Blueprint 4-Track
What Note Is This?
That's the most: 4 apps. Remove one to add another.
Sign in to compare 30 and 90 days of history.
Highlights
From the latest charts. Each one needs a clear leader.
play_music_theory ranks highest in Paid · Music in Canada: #1, ahead of Blueprint 4-Track at #2.
Blueprint 4-Track gained the most in Paid · Music in Canada over 7 days: up 3 places.
play_music_theory held the steadiest position in Paid · Music in Canada over 7 days: in the chart at every check, moving 1 place between checks on average.
Side by side
Ranks and changes are in Paid · Music in Canada, unless a row says otherwise.
Rank history
Paid · Music in Canada, the last 7 days.
Canada · Paid · Music, 8 snapshots since 29 Oct. play_music_theory: best #1, latest #1; FL Studio Mobile: best #3, latest #3; Blueprint 4-Track: best #2, latest #2; What Note Is This?: best #68, latest #68.
Show ranks by dateHide ranks by date
| Checked | play_music_theory | FL Studio Mobile | Blueprint 4-Track | What Note Is This? |
|---|---|---|---|---|
| 5 Nov 2026 | #1 (number one) | #3 | #2 | #68 |
| 4 Nov 2026 | #1 (number one) | #5 | #2 | — |
| 3 Nov 2026 | #1 (number one) | #6 | #2 | — |
| 2 Nov 2026 | #1 (number one) | #6 | #2 | — |
| 1 Nov 2026 | #2 | #3 | #6 | — |
| 31 Oct 2026 | #5 | #8 | #3 | — |
| 30 Oct 2026 | #3 | #4 | #5 | — |
| 29 Oct 2026 | #3 | #4 | #5 | — |
By country
Paid · Music in every tracked country where at least one of these apps is in it. Change and "a week ago" are over 7 days.
| Country | play_music_theory | FL Studio Mobile | Blueprint 4-Track | What Note Is This? | Ahead |
|---|---|---|---|---|---|
| United States | #3No change#3 a week ago · best #1 | #4No change#4 a week ago · best #2 | #5No change#5 a week ago · best #5 | Not in it | play_music_theory |
| United Kingdom | #1 (number one)Up 1 place#2 a week ago · best #1 | #8Down 3 places#5 a week ago · best #4 | #3No change#3 a week ago · best #1 | Not in it | play_music_theory |
| Canada | #1 (number one)Up 2 places#3 a week ago · best #1 | #3Up 1 place#4 a week ago · best #1 | #2Up 3 places#5 a week ago · best #2 | #68Not enough history yetNot in it a week ago · best #68 | play_music_theory |
| Australia | #1 (number one)Up 1 place#2 a week ago · best #1 | #6Down 2 places#4 a week ago · best #1 | #7Up 5 places#12 a week ago · best #2 | #86Not enough history yetNot in it a week ago · best #65 | play_music_theory |
| Germany | #1 (number one)Up 4 places#5 a week ago · best #1 | #9No change#9 a week ago · best #2 | #5Up 2 places#7 a week ago · best #1 | Not in it | play_music_theory |
| France | #1 (number one)Up 5 places#6 a week ago · best #1 | #4Up 1 place#5 a week ago · best #2 | Not in it | Not in it | play_music_theory |
| Japan | #3Up 3 places#6 a week ago · best #2 | #4Up 3 places#7 a week ago · best #3 | Not in it | Not in it | play_music_theory |
| India | #6Up 37 places#43 a week ago · best #2 | #2Up 1 place#3 a week ago · best #2 | Not in it | Not in it | FL Studio Mobile |
| Brazil | #6Down 1 place#5 a week ago · best #3 | #2No change#2 a week ago · best #2 | Not in it | Not in it | FL Studio Mobile |
| Mexico | #2No change#2 a week ago · best #1 | #1 (number one)No change#1 a week ago · best #1 | Not in it | Not in it | FL Studio Mobile |
| Spain | #1 (number one)No change#1 a week ago · best #1 | #7Up 54 places#61 a week ago · best #3 | Not in it | Not in it | play_music_theory |
By category
Each app in its own category's Paid chart in Canada. play_music_theory, FL Studio Mobile, Blueprint 4-Track and What Note Is This? are all in Music, so their ranks there compare directly.
Versions
The current version from the App Store, and every update we've seen ship since we started tracking each app.
play_music_theory
- Current version
- 1.3
- 27 Oct 2026
- Released
- 19 Aug 2026
Updates since we started tracking it (8 Oct 2026)
- 1.2 → 1.327 Oct 2026
FL Studio Mobile
- Current version
- 5.0.4
- 3 Nov 2026
- Released
- 21 Jun 2011
Updates since we started tracking it (8 Oct 2026)
- 5.0.3 → 5.0.43 Nov 2026
- 5.0.2 → 5.0.326 Oct 2026
- 4.10.19 → 5.0.221 Oct 2026
Blueprint 4-Track
- Current version
- 1.2
- 1 Nov 2026
- Released
- 17 Jul 2026
Updates since we started tracking it (8 Oct 2026)
- 1.1.2 → 1.21 Nov 2026
What Note Is This?
- Current version
- 1.4
- 24 Nov 2014
- Released
- 16 Aug 2011
Updates since we started tracking it (4 Nov 2026)
No new version seen yet.
Ranks come from Apple's public top 100 charts, checked once a day. Appulse Index isn't affiliated with Apple.