Compare apps
UpdatedLiveATC Air Radio, PeakFinder, Fog of World and Lingua AI: オフライン翻訳・通訳, side by side in the App Store charts.
LiveATC Air Radio
PeakFinder
Fog of World
Lingua AI: オフライン翻訳・通訳
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.
LiveATC Air Radio ranks highest in Paid · Travel in Japan: #1, ahead of PeakFinder at #2.
LiveATC Air Radio gained the most in Paid · Travel in Japan over 7 days: up 2 places.
LiveATC Air Radio held the steadiest position in Paid · Travel in Japan over 7 days: in the chart at every check, moving 0 places between checks on average.
Lingua AI: オフライン翻訳・通訳 entered the charts in 1 new country in the last 7 days: Japan.
Side by side
Ranks and changes are in Paid · Travel in Japan, unless a row says otherwise.
Rank history
Paid · Travel in Japan, the last 7 days.
Japan · Paid · Travel, 8 snapshots since 30 Oct. LiveATC Air Radio: best #1, latest #1; PeakFinder: best #1, latest #2; Fog of World: best #2, latest #3; Lingua AI: オフライン翻訳・通訳: best #11, latest #11.
Show ranks by dateHide ranks by date
| Checked | LiveATC Air Radio | PeakFinder | Fog of World | Lingua AI: オフライン翻訳・通訳 |
|---|---|---|---|---|
| 6 Nov 2026 | #1 (number one) | #2 | #3 | #11 |
| 5 Nov 2026 | #1 (number one) | #4 | #5 | — |
| 4 Nov 2026 | #1 (number one) | #7 | #2 | — |
| 3 Nov 2026 | #1 (number one) | #4 | #2 | — |
| 2 Nov 2026 | #1 (number one) | #3 | #2 | — |
| 1 Nov 2026 | #1 (number one) | #2 | #5 | — |
| 31 Oct 2026 | #1 (number one) | #2 | #4 | — |
| 30 Oct 2026 | #3 | #1 (number one) | #4 | — |
By country
Paid · Travel in every tracked country where at least one of these apps is in it. Change and "a week ago" are over 7 days.
| Country | LiveATC Air Radio | PeakFinder | Fog of World | Lingua AI: オフライン翻訳・通訳 | Ahead |
|---|---|---|---|---|---|
| United States | #1 (number one)No change#1 a week ago · best #1 | #2No change#2 a week ago · best #1 | #8Up 12 places#20 a week ago · best #6 | Not in it | LiveATC Air Radio |
| United Kingdom | #6Up 8 places#14 a week ago · best #3 | #3Up 1 place#4 a week ago · best #1 | #18Down 5 places#13 a week ago · best #7 | Not in it | PeakFinder |
| Canada | #3No change#3 a week ago · best #1 | #4Up 3 places#7 a week ago · best #1 | #18Up 14 places#32 a week ago · best #5 | Not in it | LiveATC Air Radio |
| Australia | #4Up 6 places#10 a week ago · best #3 | #10Down 4 places#6 a week ago · best #3 | #21Down 2 places#19 a week ago · best #8 | Not in it | LiveATC Air Radio |
| Germany | #6Up 1 place#7 a week ago · best #6 | #4Down 2 places#2 a week ago · best #1 | #10Up 3 places#13 a week ago · best #7 | Not in it | PeakFinder |
| France | #7Up 6 places#13 a week ago · best #4 | #3Down 2 places#1 a week ago · best #1 | #53No change#53 a week ago · best #6 | Not in it | PeakFinder |
| Japan | #1 (number one)Up 2 places#3 a week ago · best #1 | #2Down 1 place#1 a week ago · best #1 | #3Up 1 place#4 a week ago · best #2 | #11Not enough history yetNot in it a week ago · best #11 | LiveATC Air Radio |
| India | #9Up 1 place#10 a week ago · best #3 | #2No change#2 a week ago · best #1 | #36Up 3 places#39 a week ago · best #36 | Not in it | PeakFinder |
| Brazil | #1 (number one)No change#1 a week ago · best #1 | #18Up 1 place#19 a week ago · best #1 | #30Up 1 place#31 a week ago · best #28 | Not in it | LiveATC Air Radio |
| Mexico | #3Down 2 places#1 a week ago · best #1 | #5Up 19 places#24 a week ago · best #3 | #31Up 3 places#34 a week ago · best #29 | Not in it | LiveATC Air Radio |
| Spain | #14Down 10 places#4 a week ago · best #3 | #1 (number one)Up 4 places#5 a week ago · best #1 | #41Up 2 places#43 a week ago · best #41 | Not in it | PeakFinder |
By category
Each app in its own category's Paid chart in Japan. LiveATC Air Radio, PeakFinder, Fog of World and Lingua AI: オフライン翻訳・通訳 are all in Travel, 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.
LiveATC Air Radio
- Current version
- 2.4.4
- 26 Jan 2026
- Released
- 9 Jun 2009
Updates since we started tracking it (8 Oct 2026)
No new version seen yet.
PeakFinder
- Current version
- 4.10.10
- 2 Nov 2026
- Released
- 12 Mar 2010
Updates since we started tracking it (8 Oct 2026)
- 4.9.2 → 4.10.102 Nov 2026
Fog of World
- Current version
- 3.8.6
- 4 Nov 2026
- Released
- 18 Sep 2012
Updates since we started tracking it (8 Oct 2026)
- 3.8.5 → 3.8.64 Nov 2026
- 3.8.4 → 3.8.531 Oct 2026
- 3.8.2 → 3.8.427 Oct 2026
- 3.8 → 3.8.223 Oct 2026
- 3.7.4 → 3.821 Oct 2026
Lingua AI: オフライン翻訳・通訳
- Current version
- 3.2
- 15 Oct 2026
- Released
- 29 Apr 2026
Updates since we started tracking it (21 Oct 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.