As of 30 Oct 2026, GrappleRules is #7 in Paid · Sports in the United Kingdom, the one tracked chart it's in.
Current rank
#7United Kingdom · Paid · Sports
- Was
- —7 days ago
- Change
- Not enough history yetover 7 days
- Best
- #7in 7 days
- Longest chart run
- 2 daysUnited Kingdom · Paid · Sports
- New ratings, 7 days
- —Needs a week of rating history
Ranking events
- Entered the Paid · Sports chart at #10United Kingdom
About
GrappleRules helps Brazilian Jiu-Jitsu competitors, coaches and parents understand the rules of the sport. Whether you're preparing for your first competition, moving up a belt or helping your child compete, GrappleRules makes competition rules easier to understand. **YOUR RULES, YOUR DIVISION** Choose your competition organisation, age category, belt or skill level, and Gi or No-Gi to explore the rules relevant to your division. **UNDERSTAND SCORING** Learn how points are awarded for…
Ranks come from Apple's public App Store charts, checked once a day. Appulse Index isn't affiliated with Apple.
Rank history
Higher on the chart is better: #1 is at the top.
Sign in to see 30 days, 90 days and all history.
United Kingdom · Paid · Sports: best #7, latest #7, over 7 snapshots since 24 Oct.
In 1 chart now
| Chart | Rank | 24 h | 7 days | Best | Days on chart |
|---|---|---|---|---|---|
| United Kingdom· Paid · Sports · best #7 · 2 days | #7 | Up 3 places | Not enough history yet | #7 | 2 |
Competitors
Full chartTop of Paid · Sports in United Kingdom. GrappleRules is #7 there. Changes are over 7 days.
- #1 (number one)Up 1 place
Shot TracerVisual Vertigo Software Technologies GmbH - #2Up 1 place
QZ FitnessRoberto Viola - #3Down 2 places
DartStreakLouis Seiger - #4Up 36 places
RaceChrono ProRaceChrono Oy - #5Up 3 places
Polework PatternsNina Gill - #6Up 11 places
Coach's ClockHouse Full of Games - #8Up 15 places
EquiniserNina Gill - #9Down 4 places
RacquetTune - String TensionSten Kaiser - #10Up 8 places
n01日本アルゴリズム株式会社 - #11Up 11 places
Tour TempoTour Tempo - #12Up 56 places
Harry's LapTimer PetrolheadHarald Schlangmann - #13Up 7 places
RunSports WatchRun Sports Limited - #14Up 44 places
SkiMaps - Download Trail MapsPlane Tree Software - #15Not enough history yet
Ballistic XNomad Innovations, LLC - #16Up 51 places
CarpyOmniChrome - #17Up 39 places
SkyDroid - Golf GPSGOLF MEDIA U.S.A. INC. - #18Up 61 places
TargetScan - Pistol & RifleDeep Scoring Ltd - #19New entry
Chairgun Elite Ballistic ToolBallistic Solutions LLC - #20New entry
Alpin: Avalanche InclinometerLoman Group, LLC - #21Not enough history yet
Running Writings LabRunning Writings
Screenshots
As of 30 Oct 2026, GrappleRules is #7 in Paid · Sports in the United Kingdom, the one tracked chart it's in.
Store listing
How the app presents itself on the App Store. Select a screenshot to open it full size.
App facts
What Apple publishes about this app. Ratings are from one country's App Store.
- Price
- £2.99
- Released
- 28 Oct 2026
- Last update
- Version 1.0
- Requires
- iOS 15.1or later
- Size
- 147.3 MB
- Languages
- 27
Rank history
Higher on the chart is better: #1 is at the top.
Sign in to see 30 days, 90 days and all history.
United Kingdom · Paid · Sports: best #7, latest #7, over 7 snapshots since 24 Oct.
Current rankings
Every chart this app is in right now, best position first.
| Chart | Rank | 24 h | 7 days | Best | Days on chart |
|---|---|---|---|---|---|
| United Kingdom· Paid · Sports · best #7 · 2 days | #7 | Up 3 places | Not enough history yet | #7 | 2 |
Ranking events
Entries, big moves, #1s and new versions we've recorded, by day.
- Entered the Paid · Sports chart at #10United Kingdom
Competitors
Full chartTop of Paid · Sports in United Kingdom. GrappleRules is #7 there. Changes are over 7 days.
- #1 (number one)Up 1 placeShot TracerVisual Vertigo Software Technologies GmbH
- #2Up 1 placeQZ FitnessRoberto Viola
- #3Down 2 placesDartStreakLouis Seiger
- #4Up 36 placesRaceChrono ProRaceChrono Oy
- #5Up 3 placesPolework PatternsNina Gill
- #6Up 11 placesCoach's ClockHouse Full of Games
- #7Not enough history yetGrappleRulesThis app
- #8Up 15 placesEquiniserNina Gill
- #9Down 4 placesRacquetTune - String TensionSten Kaiser
- #10Up 8 placesn01日本アルゴリズム株式会社
- #11Up 11 placesTour TempoTour Tempo
- #12Up 56 placesHarry's LapTimer PetrolheadHarald Schlangmann
- #13Up 7 placesRunSports WatchRun Sports Limited
- #14Up 44 placesSkiMaps - Download Trail MapsPlane Tree Software
- #15Not enough history yetBallistic XNomad Innovations, LLC
- #16Up 51 placesCarpyOmniChrome
- #17Up 39 placesSkyDroid - Golf GPSGOLF MEDIA U.S.A. INC.
- #18Up 61 placesTargetScan - Pistol & RifleDeep Scoring Ltd
- #19New entryChairgun Elite Ballistic ToolBallistic Solutions LLC
- #20New entryAlpin: Avalanche InclinometerLoman Group, LLC
- #21Not enough history yetRunning Writings LabRunning Writings
About
From the app's App Store listing.
GrappleRules helps Brazilian Jiu-Jitsu competitors, coaches and parents understand the rules of the sport.
Whether you're preparing for your first competition, moving up a belt or helping your child compete, GrappleRules makes competition rules easier to understand.
**YOUR RULES, YOUR DIVISION** Choose your competition organisation, age category, belt or skill level, and Gi or No-Gi to explore the rules relevant to your division.
**UNDERSTAND SCORING** Learn how points are awarded for…
Ranks come from Apple's public App Store charts, checked once a day. Appulse Index isn't affiliated with Apple.