Compare apps
UpdatedQZ Fitness, Rugby Referee Watch, Copilote Master and Xert - My metrics, side by side in the App Store charts.
QZ Fitness
Rugby Referee Watch
Copilote Master
Xert - My metrics
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.
QZ Fitness ranks highest in Paid · Sports in France: #1, ahead of Copilote Master at #2.
QZ Fitness gained the most in Paid · Sports in France over 7 days: up 12 places.
QZ Fitness charts in the most countries: 11 of the 11 countries we track.
QZ Fitness held the steadiest position in Paid · Sports in France over 7 days: in the chart at every check, moving 4 places between checks on average.
Xert - My metrics entered the charts in 1 new country in the last 7 days: France.
Side by side
Ranks and changes are in Paid · Sports in France, unless a row says otherwise.
Rank history
Paid · Sports in France, the last 7 days.
France · Paid · Sports, 8 snapshots since 1 Nov. QZ Fitness: best #1, latest #1; Rugby Referee Watch: best #3, latest #3; Copilote Master: best #1, latest #2; Xert - My metrics: best #16, latest #16.
Show ranks by dateHide ranks by date
| Checked | QZ Fitness | Rugby Referee Watch | Copilote Master | Xert - My metrics |
|---|---|---|---|---|
| 8 Nov 2026 | #1 (number one) | #3 | #2 | #16 |
| 7 Nov 2026 | #4 | #10 | #1 (number one) | — |
| 6 Nov 2026 | #2 | — | #15 | — |
| 5 Nov 2026 | #1 (number one) | — | #6 | — |
| 4 Nov 2026 | #8 | — | #18 | — |
| 3 Nov 2026 | #3 | — | #8 | — |
| 2 Nov 2026 | #5 | — | #13 | — |
| 1 Nov 2026 | #13 | — | #2 | — |
By country
Paid · Sports in every tracked country where at least one of these apps is in it. Change and "a week ago" are over 7 days.
| Country | QZ Fitness | Rugby Referee Watch | Copilote Master | Xert - My metrics | Ahead |
|---|---|---|---|---|---|
| United States | #3Up 4 places#7 a week ago · best #1 | Not in it | Not in it | Not in it | QZ Fitness · only one in it |
| United Kingdom | #6Down 4 places#2 a week ago · best #1 | #30Not enough history yetNot in it a week ago · best #14 | Not in it | Not in it | QZ Fitness |
| Canada | #5Down 4 places#1 a week ago · best #1 | Not in it | Not in it | Not in it | QZ Fitness · only one in it |
| Australia | #2Down 1 place#1 a week ago · best #1 | Not in it | Not in it | Not in it | QZ Fitness · only one in it |
| Germany | #3Down 1 place#2 a week ago · best #1 | Not in it | Not in it | Not in it | QZ Fitness · only one in it |
| France | #1 (number one)Up 12 places#13 a week ago · best #1 | #3Not enough history yetNot in it a week ago · best #3 | #2No change#2 a week ago · best #1 | #16Not enough history yetNot in it a week ago · best #16 | QZ Fitness |
| Japan | #10Down 5 places#5 a week ago · best #5 | Not in it | Not in it | Not in it | QZ Fitness · only one in it |
| India | #23Down 5 places#18 a week ago · best #1 | Not in it | Not in it | Not in it | QZ Fitness · only one in it |
| Brazil | #2Up 6 places#8 a week ago · best #1 | Not in it | Not in it | Not in it | QZ Fitness · only one in it |
| Mexico | #3Up 35 places#38 a week ago · best #1 | Not in it | Not in it | Not in it | QZ Fitness · only one in it |
| Spain | #3Up 7 places#10 a week ago · best #1 | Not in it | Not in it | Not in it | QZ Fitness · only one in it |
By category
Each app in its own category's Paid chart in France. QZ Fitness, Rugby Referee Watch, Copilote Master and Xert - My metrics are all in Sports, 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.
QZ Fitness
- Current version
- 2.21
- 2 Sep 2026
- Released
- 10 Dec 2020
Updates since we started tracking it (8 Oct 2026)
No new version seen yet.
Rugby Referee Watch
- Current version
- 1.2
- 19 May 2026
- Released
- 13 May 2026
Updates since we started tracking it (8 Oct 2026)
No new version seen yet.
Copilote Master
- Current version
- 1.3
- 11 Oct 2025
- Released
- 18 Jan 2017
Updates since we started tracking it (8 Oct 2026)
No new version seen yet.
Xert - My metrics
- Current version
- 1.8
- 1 Sep 2026
- Released
- 7 Aug 2020
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.