Compare apps
Updatedplay_music_theory, iReal Pro, Das Orchester and Deck-Man: Cassette Player, side by side in the App Store charts.
play_music_theory
iReal Pro
Das Orchester
Deck-Man: Cassette Player
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.
Deck-Man: Cassette Player ranks highest in Paid · Music in Germany: #1, ahead of play_music_theory at #2.
iReal Pro gained the most in Paid · Music in Germany over 7 days: up 8 places.
Deck-Man: Cassette Player held the steadiest position in Paid · Music in Germany 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 Germany, unless a row says otherwise.
Rank history
Paid · Music in Germany, the last 7 days.
Germany · Paid · Music, 8 snapshots since 31 Oct. play_music_theory: best #1, latest #2; iReal Pro: best #3, latest #3; Das Orchester: best #93, latest #93; Deck-Man: Cassette Player: best #1, latest #1.
Show ranks by dateHide ranks by date
| Checked | play_music_theory | iReal Pro | Das Orchester | Deck-Man: Cassette Player |
|---|---|---|---|---|
| 7 Nov 2026 | #2 | #3 | #93 | #1 (number one) |
| 6 Nov 2026 | #1 (number one) | #8 | — | #2 |
| 5 Nov 2026 | #1 (number one) | #12 | — | #2 |
| 4 Nov 2026 | #1 (number one) | #10 | — | #3 |
| 3 Nov 2026 | #1 (number one) | #11 | — | #5 |
| 2 Nov 2026 | #1 (number one) | #14 | — | #3 |
| 1 Nov 2026 | #5 | #13 | — | #2 |
| 31 Oct 2026 | #9 | #11 | — | #1 (number one) |
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 | iReal Pro | Das Orchester | Deck-Man: Cassette Player | Ahead |
|---|---|---|---|---|---|
| United States | #3No change#3 a week ago · best #1 | #7Up 1 place#8 a week ago · best #4 | Not in it | #1 (number one)No change#1 a week ago · best #1 | Deck-Man: Cassette Player |
| United Kingdom | #3Down 1 place#2 a week ago · best #1 | #9Down 1 place#8 a week ago · best #2 | Not in it | #1 (number one)No change#1 a week ago · best #1 | Deck-Man: Cassette Player |
| Canada | #1 (number one)Up 4 places#5 a week ago · best #1 | #9Down 3 places#6 a week ago · best #3 | Not in it | #2Down 1 place#1 a week ago · best #1 | play_music_theory |
| Australia | #1 (number one)Up 2 places#3 a week ago · best #1 | #10Down 4 places#6 a week ago · best #1 | Not in it | #2Down 1 place#1 a week ago · best #1 | play_music_theory |
| Germany | #2Up 7 places#9 a week ago · best #1 | #3Up 8 places#11 a week ago · best #1 | #93Not enough history yetNot in it a week ago · best #93 | #1 (number one)No change#1 a week ago · best #1 | Deck-Man: Cassette Player |
| France | #1 (number one)Up 4 places#5 a week ago · best #1 | #2Up 1 place#3 a week ago · best #1 | Not in it | #6Down 5 places#1 a week ago · best #1 | play_music_theory |
| Japan | #6Up 1 place#7 a week ago · best #2 | #2Up 1 place#3 a week ago · best #1 | Not in it | #4Up 2 places#6 a week ago · best #1 | iReal Pro |
| India | #19Up 59 places#78 a week ago · best #2 | #46Down 14 places#32 a week ago · best #2 | Not in it | #2No change#2 a week ago · best #1 | Deck-Man: Cassette Player |
| Brazil | #9Down 3 places#6 a week ago · best #3 | #12Down 9 places#3 a week ago · best #3 | Not in it | #5No change#5 a week ago · best #3 | Deck-Man: Cassette Player |
| Mexico | #1 (number one)Up 2 places#3 a week ago · best #1 | #53Down 36 places#17 a week ago · best #3 | Not in it | #5No change#5 a week ago · best #1 | play_music_theory |
| Spain | #1 (number one)Up 1 place#2 a week ago · best #1 | #5Up 4 places#9 a week ago · best #1 | Not in it | #3Down 2 places#1 a week ago · best #1 | play_music_theory |
By category
Each app in its own category's Paid chart in Germany. play_music_theory, iReal Pro, Das Orchester and Deck-Man: Cassette Player 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
iReal Pro
- Current version
- 2026.9
- 17 Oct 2026
- Released
- 2 Dec 2008
Updates since we started tracking it (8 Oct 2026)
- 2026.8 → 2026.917 Oct 2026
Das Orchester
- Current version
- 2.0.1
- 26 Mar 2023
- Released
- 6 Dec 2012
Updates since we started tracking it (15 Oct 2026)
No new version seen yet.
Deck-Man: Cassette Player
- Current version
- 1.0.2
- 24 Oct 2026
- Released
- 14 Oct 2026
Updates since we started tracking it (16 Oct 2026)
- 1.0.1 → 1.0.224 Oct 2026
- 1.0 → 1.0.118 Oct 2026
Ranks come from Apple's public top 100 charts, checked once a day. Appulse Index isn't affiliated with Apple.