Appworthy

Jiu Jitsu World League

Sports

Jiu Jitsu World League
Download on theApp Store
App Store rating2.9★7 ratings
PriceFreeListed price
Age4+Store age rating
Size37 MBiPhone download
CategoryLifestyle
DeveloperJiu Jitsu World League

What we found

Full report

Too little checked to say Store information only. We haven’t analysed this app or read its reviews yet.

Money

  • Free to download.

Not yet tested.

The store currently lists version 4.03, updated 2026-10-23.

Preview

Screenshot 1Screenshot 2Screenshot 3Screenshot 4Screenshot 5Screenshot 6Screenshot 7Screenshot 8

Store screenshots supplied by the developer.

About this app

Jiu Jitsu World League is a Jiu Jitsu sports league. Running events for competitors of all ages. We have always pushed the envelope on technology in Jiu Jitsu and now we are taking it to the next level. On this app, there are a few main pages

1. Profile Page - Where you can view yours and other competitors accomplishments, see past event results, and view matches from your latest. We also now have advanced privacy settings where you can edit what and who can see what on your profile. You can even hide your profile completely.

2. Event Page - Here on the event page you can register for events, change your division once registered, see an up to date competitors list, get match times, see brackets, get credits for future events and more. Live Upcoming Match Information

3. Competitors Rankings - On the competitors rankings page, we made our filter ultra advance.…

From the developer’s store description.

For developers and the curious

The full report

The evidence, sources, measurements and versions behind every label above.

Findings and evidence

Not yet tested
Not yet tested. No analysis has been published for this app. A missing label is not a clean bill of health.

What reviewers report

No review coverage

No review analysis published for this app.

Measurements

3 measured · 5 not assessed

“Not assessed” means we could not measure it. It is never a zero and never a pass.

From store data and reviews

Developer replies to reviews
Not assessed
Fewer than 50 reviews scanned — too few to state a rate
Price in the store description
The store description doesn’t list prices (most don’t)
Cancelling, in the store description
The store description doesn’t say how to cancel (most don’t)
Themes reported by reviewers
Not assessed
This app's reviews have not been assessed yet
Five-star share of ratings
Under 65% five-star
Arithmetic on the stores' own published rating counts. It says nothing about why the ratings fall where they do.

In the app package we scanned

No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence, not a finding.

Sensitive permissions
Not assessed
No package has been scanned for this app
Analytics or tracking SDKs in the scanned package
Not assessed
No package has been scanned for this app
Advertising SDKs in the scanned package
Not assessed
No package has been scanned for this app
How we know

Supporting measurements: not a complete list of possible harms or positives. Measurement vocabulary 1.4 · how these are measured

Versions and dates analysed

Not yet tested

Not yet tested. No analysis has been run for this app, so there is no version or date to report.

Store update history

Each store’s release notes, as the developer wrote them. They are the developer’s words, not ours.

App Store

Version 4.03 · 2026-10-23
- Registering is easier: pick who is competing, then choose from the events that fit their age group - Your registrations now show on the event page, with a one-tap button to edit your division or pay - No-Gi divisions fill in from your profile, just like Gi - View Division shows the division you are filtering by, and each part can be removed - Fighter Rankings loads more reliably on a weak connection - Fixed: the Back button sometimes stopped working after reopening Edit Profile

Assessment record

Status
Not yet tested
App identifier
jiu-jitsu-world-league
Sources used
None recorded
Reviews read
None recorded
Package examined
No package scan
Human inspection
Not completed
How we know
Measurement vocabulary
1.4

Store facts

App Store

What the stores publish. Store ratings are the stores’ numbers, not Appworthy’s, and are never averaged across stores.

App Store

Store rating
2.86 ★ · 7 ratings
Version
4.03
Updated
23 Oct 2026
Price
Free
Age rating
4+
Size
37 MB
Open in App Store
Developer
Jiu Jitsu World League
Category
Lifestyle
Listing price
Free

No itemized purchase list is available for this listing.

Method and limits

What this report can and cannot show

What a missing label means

Not yet tested. No analysis has been published for this app, so there is no method to describe for it yet. A missing label is not a clean bill of health: it means nothing has been read, not that nothing is wrong.

Limits of this report

  • A package scan is static. It identifies code and text in one Android build. It does not measure a live ad session, test a deletion request, or count the steps needed to cancel.
  • Reviews keep their sample. A review-only charge shows distinct reviewers, the share and the sample size, and is published only once it clears that label’s published threshold. Calibration labels are machine-drafted and not yet confirmed by a person.
  • Not assessed is a state. It is never a zero and never a pass.
  • A missing label is not a clean bill of health. It means the evidence did not support one, not that the app is problem-free.
Not yet human-reviewed. A human review gives an app hands-on, recorded measurements. None has been run for this app. Hands-on inspections are not yet open.
Review thresholds Read the methodology For developers

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