Compare apps
UpdatedMuse from Meta, ChatGPT, Yondo Todoリストをロック画面に。シンプルタスク管理 and Watch me! – 集中タイマー, side by side in the App Store charts.
Muse from Meta
ChatGPT
Yondo Todoリストをロック画面に。シンプルタスク管理
Watch me! – 集中タイマー
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Highlights
From the latest charts. Each one needs a clear leader.
Muse from Meta ranks highest in Free · Productivity in Japan: #1, ahead of ChatGPT at #2.
ChatGPT charts in the most countries: 11 of the 11 countries we track.
Side by side
Ranks and changes are in Free · Productivity in Japan, unless a row says otherwise.
Rank history
Free · Productivity in Japan, the last 7 days.
Japan · Free · Productivity, 8 snapshots since 1 Nov. Muse from Meta: best #1, latest #1; ChatGPT: best #2, latest #2; Yondo Todoリストをロック画面に。シンプルタスク管理: best #3, latest #3; Watch me! – 集中タイマー: best #48, latest #48.
Show ranks by dateHide ranks by date
| Checked | Muse from Meta | ChatGPT | Yondo Todoリストをロック画面に。シンプルタスク管理 | Watch me! – 集中タイマー |
|---|---|---|---|---|
| 8 Nov 2026 | #1 (number one) | #2 | #3 | #48 |
| 7 Nov 2026 | #1 (number one) | #2 | #52 | — |
| 6 Nov 2026 | #1 (number one) | #2 | — | — |
| 5 Nov 2026 | #1 (number one) | #2 | #87 | — |
| 4 Nov 2026 | #1 (number one) | #2 | #92 | — |
| 3 Nov 2026 | #1 (number one) | #2 | — | — |
| 2 Nov 2026 | #1 (number one) | #2 | — | — |
| 1 Nov 2026 | #1 (number one) | #2 | — | — |
By country
Free · Productivity in every tracked country where at least one of these apps is in it. Change and "a week ago" are over 7 days.
| Country | Muse from Meta | ChatGPT | Yondo Todoリストをロック画面に。シンプルタスク管理 | Watch me! – 集中タイマー | Ahead |
|---|---|---|---|---|---|
| United States | #1 (number one)No change#1 a week ago · best #1 | #2No change#2 a week ago · best #2 | Not in it | Not in it | Muse from Meta |
| United Kingdom | Not in it | #1 (number one)No change#1 a week ago · best #1 | Not in it | Not in it | ChatGPT · only one in it |
| Canada | #1 (number one)No change#1 a week ago · best #1 | #2No change#2 a week ago · best #2 | Not in it | Not in it | Muse from Meta |
| Australia | Not in it | #1 (number one)No change#1 a week ago · best #1 | Not in it | Not in it | ChatGPT · only one in it |
| Germany | Not in it | #2No change#2 a week ago · best #1 | Not in it | Not in it | ChatGPT · only one in it |
| France | Not in it | #2No change#2 a week ago · best #2 | Not in it | Not in it | ChatGPT · only one in it |
| Japan | #1 (number one)No change#1 a week ago · best #1 | #2No change#2 a week ago · best #1 | #3Not enough history yetNot in it a week ago · best #3 | #48Not enough history yetNot in it a week ago · best #48 | Muse from Meta |
| India | Not in it | #1 (number one)No change#1 a week ago · best #1 | Not in it | Not in it | ChatGPT · only one in it |
| Brazil | Not in it | #1 (number one)No change#1 a week ago · best #1 | Not in it | Not in it | ChatGPT · only one in it |
| Mexico | #1 (number one)Not enough history yetNot in it a week ago · best #1 | #2Down 1 place#1 a week ago · best #1 | Not in it | Not in it | Muse from Meta |
| Spain | Not in it | #2No change#2 a week ago · best #2 | Not in it | Not in it | ChatGPT · only one in it |
By category
Each app in its own category's Free chart in Japan. Muse from Meta, ChatGPT, Yondo Todoリストをロック画面に。シンプルタスク管理 and Watch me! – 集中タイマー are all in Productivity, so their ranks there compare directly.
| App | Category | Free rank here | Best in any country | Countries |
|---|---|---|---|---|
| Productivity | #1 (number one)No change | United States#1 (number one) | 4 | |
| Productivity | #2No change | United Kingdom#1 (number one) | 11 | |
| Productivity | #3Not enough history yet | Japan#3 | 1 | |
| Productivity | #48Not enough history yet | Japan#48 | 1 |
Versions
The current version from the App Store, and every update we've seen ship since we started tracking each app.
Muse from Meta
- Current version
- 14.4
- 7 Nov 2026
- Released
- 8 Sep 2026
Updates since we started tracking it (8 Oct 2026)
- 14.3 → 14.47 Nov 2026
- 14.2 → 14.36 Nov 2026
- 14.1 → 14.24 Nov 2026
- 14.0 → 14.12 Nov 2026
- 13.1 → 14.031 Oct 2026
- 13.0 → 13.124 Oct 2026
- 12.0 → 13.023 Oct 2026
- 11.0 → 12.017 Oct 2026
- 10.2 → 11.012 Oct 2026
- 10.0 → 10.210 Oct 2026
ChatGPT
- Current version
- 1.2026.300
- 3 Nov 2026
- Released
- 18 May 2023
Updates since we started tracking it (8 Oct 2026)
- 1.2026.293 → 1.2026.3003 Nov 2026
- 1.2026.286 → 1.2026.29327 Oct 2026
- 1.2026.279 → 1.2026.28622 Oct 2026
- 1.2026.272 → 1.2026.27916 Oct 2026
Yondo Todoリストをロック画面に。シンプルタスク管理
- Current version
- 4.2.0
- 21 Oct 2026
- Released
- 20 Jun 2026
Updates since we started tracking it (13 Oct 2026)
- 4.1.0 → 4.2.021 Oct 2026
- 4.0.1 → 4.1.018 Oct 2026
Watch me! – 集中タイマー
- Current version
- Not available
- Released
- 2 Nov 2026
Updates since we started tracking it (8 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.