Compare apps
Updatedplay_music_theory, Koala Sampler • Beat Maker, Deck-Man: Cassette Player and ab Astrometry X, side by side in the App Store charts.
play_music_theory
Koala Sampler • Beat Maker
Deck-Man: Cassette Player
ab Astrometry X
That's the most: 4 apps. Remove one to add another.
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Highlights
From the latest charts. Each one needs a clear leader.
play_music_theory ranks highest in Paid · Music in Australia: #1, ahead of Deck-Man: Cassette Player at #2.
play_music_theory gained the most in Paid · Music in Australia over 7 days: up 2 places.
play_music_theory held the steadiest position in Paid · Music in Australia over 7 days: in the chart at every check, moving 0 places between checks on average.
ab Astrometry X entered the charts in 1 new country in the last 7 days: Australia.
Side by side
Ranks and changes are in Paid · Music in Australia, unless a row says otherwise.
Rank history
Paid · Music in Australia, the last 7 days.
Australia · Paid · Music, 8 snapshots since 31 Oct. play_music_theory: best #1, latest #1; Koala Sampler • Beat Maker: best #3, latest #3; Deck-Man: Cassette Player: best #1, latest #2; ab Astrometry X: best #32, latest #32.
Show ranks by dateHide ranks by date
| Checked | play_music_theory | Koala Sampler • Beat Maker | Deck-Man: Cassette Player | ab Astrometry X |
|---|---|---|---|---|
| 7 Nov 2026 | #1 (number one) | #3 | #2 | #32 |
| 6 Nov 2026 | #1 (number one) | #8 | #2 | — |
| 5 Nov 2026 | #1 (number one) | #9 | #2 | — |
| 4 Nov 2026 | #1 (number one) | #7 | #8 | — |
| 3 Nov 2026 | #1 (number one) | #9 | #2 | — |
| 2 Nov 2026 | #1 (number one) | #10 | #2 | — |
| 1 Nov 2026 | #1 (number one) | #8 | #2 | — |
| 31 Oct 2026 | #3 | #4 | #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 | Koala Sampler • Beat Maker | Deck-Man: Cassette Player | ab Astrometry X | Ahead |
|---|---|---|---|---|---|
| United States | #3No change#3 a week ago · best #1 | #5No change#5 a week ago · best #4 | #1 (number one)No change#1 a week ago · best #1 | Not in it | Deck-Man: Cassette Player |
| United Kingdom | #3Down 1 place#2 a week ago · best #1 | #6Down 3 places#3 a week ago · best #2 | #1 (number one)No change#1 a week ago · best #1 | Not in it | Deck-Man: Cassette Player |
| Canada | #1 (number one)Up 4 places#5 a week ago · best #1 | #8Down 4 places#4 a week ago · best #1 | #2Down 1 place#1 a week ago · best #1 | Not in it | play_music_theory |
| Australia | #1 (number one)Up 2 places#3 a week ago · best #1 | #3Up 1 place#4 a week ago · best #1 | #2Down 1 place#1 a week ago · best #1 | #32Not enough history yetNot in it a week ago · best #32 | play_music_theory |
| Germany | #2Up 7 places#9 a week ago · best #1 | #6No change#6 a week ago · best #1 | #1 (number one)No change#1 a week ago · best #1 | Not in it | Deck-Man: Cassette Player |
| France | #1 (number one)Up 4 places#5 a week ago · best #1 | #5Up 1 place#6 a week ago · best #2 | #6Down 5 places#1 a week ago · best #1 | Not in it | play_music_theory |
| Japan | #6Up 1 place#7 a week ago · best #2 | #1 (number one)No change#1 a week ago · best #1 | #4Up 2 places#6 a week ago · best #1 | Not in it | Koala Sampler • Beat Maker |
| India | #19Up 59 places#78 a week ago · best #2 | #39Down 27 places#12 a week ago · best #4 | #2No change#2 a week ago · best #1 | Not in it | Deck-Man: Cassette Player |
| Brazil | #9Down 3 places#6 a week ago · best #3 | #10Up 3 places#13 a week ago · best #4 | #5No change#5 a week ago · best #3 | Not in it | Deck-Man: Cassette Player |
| Mexico | #1 (number one)Up 2 places#3 a week ago · best #1 | #4Down 3 places#1 a week ago · best #1 | #5No change#5 a week ago · best #1 | Not in it | play_music_theory |
| Spain | #1 (number one)Up 1 place#2 a week ago · best #1 | #6Down 1 place#5 a week ago · best #2 | #3Down 2 places#1 a week ago · best #1 | Not in it | play_music_theory |
By category
Each app in its own category's Paid chart in Australia. play_music_theory, Koala Sampler • Beat Maker, Deck-Man: Cassette Player and ab Astrometry X 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
Koala Sampler • Beat Maker
- Current version
- 2.0.21
- 4 Nov 2026
- Released
- 28 Feb 2019
Updates since we started tracking it (8 Oct 2026)
- 2.0.15 → 2.0.214 Nov 2026
- 2.0.12 → 2.0.1516 Oct 2026
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
ab Astrometry X
- Current version
- 1.02
- 1 Oct 2024
- Released
- 28 Feb 2024
Updates since we started tracking it (7 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.