Compare apps
UpdatedMuse from Meta, ChatGPT, Claude by Anthropic and Poly Chat AI, side by side in the App Store charts.
Muse from Meta
ChatGPT
Claude by Anthropic
Poly Chat AI
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.
Muse from Meta ranks highest in Free · Productivity in the United States: #1, ahead of ChatGPT at #2.
Side by side
Ranks and changes are in Free · Productivity in the United States, unless a row says otherwise.
Rank history
Free · Productivity in the United States, the last 7 days.
United States · Free · Productivity, 8 snapshots since 31 Oct. Muse from Meta: best #1, latest #1; ChatGPT: best #2, latest #2; Claude by Anthropic: best #3, latest #3; Poly Chat AI: best #34, latest #34.
Show ranks by dateHide ranks by date
| Checked | Muse from Meta | ChatGPT | Claude by Anthropic | Poly Chat AI |
|---|---|---|---|---|
| 7 Nov 2026 | #1 (number one) | #2 | #3 | #34 |
| 6 Nov 2026 | #1 (number one) | #2 | #3 | #63 |
| 5 Nov 2026 | #1 (number one) | #2 | #3 | — |
| 4 Nov 2026 | #1 (number one) | #2 | #3 | — |
| 3 Nov 2026 | #1 (number one) | #2 | #3 | — |
| 2 Nov 2026 | #1 (number one) | #2 | #3 | — |
| 1 Nov 2026 | #1 (number one) | #2 | #4 | — |
| 31 Oct 2026 | #1 (number one) | #2 | #3 | — |
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 | Claude by Anthropic | Poly Chat AI | Ahead |
|---|---|---|---|---|---|
| United States | #1 (number one)No change#1 a week ago · best #1 | #2No change#2 a week ago · best #2 | #3No change#3 a week ago · best #3 | #34Not enough history yetNot in it a week ago · best #34 | Muse from Meta |
| United Kingdom | Not in it | #1 (number one)No change#1 a week ago · best #1 | #2No change#2 a week ago · best #2 | Not in it | ChatGPT |
| Canada | #1 (number one)No change#1 a week ago · best #1 | #3Down 1 place#2 a week ago · best #2 | #2Up 1 place#3 a week ago · best #2 | Not in it | Muse from Meta |
| Australia | Not in it | #1 (number one)No change#1 a week ago · best #1 | #2No change#2 a week ago · best #2 | Not in it | ChatGPT |
| Germany | Not in it | #2No change#2 a week ago · best #1 | #1 (number one)No change#1 a week ago · best #1 | Not in it | Claude by Anthropic |
| France | Not in it | #2Up 1 place#3 a week ago · best #2 | #1 (number one)No change#1 a week ago · best #1 | Not in it | Claude by Anthropic |
| Japan | #1 (number one)No change#1 a week ago · best #1 | #2No change#2 a week ago · best #1 | #4No change#4 a week ago · best #3 | Not in it | Muse from Meta |
| India | Not in it | #1 (number one)No change#1 a week ago · best #1 | #8Down 5 places#3 a week ago · best #3 | Not in it | ChatGPT |
| Brazil | Not in it | #1 (number one)No change#1 a week ago · best #1 | #2Up 1 place#3 a week ago · best #2 | Not in it | ChatGPT |
| Mexico | #1 (number one)Not enough history yetNot in it a week ago · best #1 | #2Down 1 place#1 a week ago · best #1 | #5No change#5 a week ago · best #3 | #69Not enough history yetNot in it a week ago · best #69 | Muse from Meta |
| Spain | Not in it | #2Up 2 places#4 a week ago · best #2 | #1 (number one)No change#1 a week ago · best #1 | Not in it | Claude by Anthropic |
By category
Each app in its own category's Free chart in the United States. Muse from Meta, ChatGPT, Claude by Anthropic and Poly Chat AI 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 | #3No change | Germany#1 (number one) | 11 | |
| Productivity | #34Not enough history yet | United States#34 | 2 |
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
- 14.3
- 6 Nov 2026
- Released
- 8 Sep 2026
Updates since we started tracking it (8 Oct 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
Claude by Anthropic
- Current version
- 1.261104.19
- 6 Nov 2026
- Released
- 1 May 2024
Updates since we started tracking it (8 Oct 2026)
- 1.261030.19 → 1.261104.196 Nov 2026
- 1.261028.19 → 1.261030.191 Nov 2026
- 1.261026.20 → 1.261028.1930 Oct 2026
- 1.261021.51 → 1.261026.2028 Oct 2026
- 1.261021.20 → 1.261021.5123 Oct 2026
- 1.261019.51 → 1.261021.2022 Oct 2026
- 1.261014.20 → 1.261019.5121 Oct 2026
- 1.261013.20 → 1.261014.2015 Oct 2026
- 1.261007.20 → 1.261013.2014 Oct 2026
- 1.261005.20 → 1.261007.208 Oct 2026
Poly Chat AI
- Current version
- 10.1.5
- 2 Nov 2026
- Released
- 19 May 2026
Updates since we started tracking it (6 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.