App Store
Version 4.0 · 2025-10-08
All Ads are removed, any support via in app purchases are still much appreciated :) UI improvements from the BL4 App merged into this App.
Too little checked to say Store information only. We haven’t analysed this app or read its reviews yet.
Not yet tested.
The store currently lists version 4.0, updated 2025-10-08.






Store screenshots supplied by the developer.
This Unofficial App is a Skill Tree Calculator/Planner for Borderlands 3.
Features
- Ad-Free
- View all Skill Trees from the heroes of Borderlands 3: Amara, Fl4k, Moze, and Zane.
- See detailed descriptions of skills and their respective ranked stats.
- Create your own build by choosing passive, action and augment skills.
- Add extra skill points with the Class Mod system.
- Save and Load your favorite builds for future reference.
- Summary view of allocated skills.
- Updates skill information remotely, App data should always be up to date. If it ever isn't, use the Feedback function in the App to notify us and we will trigger a new data update.
This App is perfect for players who want to plan out their builds while they don't have access to the game.…
From the developer’s store description.
For developers and the curious
The evidence, sources, measurements and versions behind every label above.
No review analysis published for this app.
“Not assessed” means we could not measure it. It is never a zero and never a pass.
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.
Supporting measurements: not a complete list of possible harms or positives. Measurement vocabulary 1.4 · how these are measured
Not yet tested. No analysis has been run for this app, so there is no version or date to report.
Each store’s release notes, as the developer wrote them. They are the developer’s words, not ours.
All Ads are removed, any support via in app purchases are still much appreciated :) UI improvements from the BL4 App merged into this App.
skill-tree-for-borderlands-3What the stores publish. Store ratings are the stores’ numbers, not Appworthy’s, and are never averaged across stores.
From the store listing. Billing terms are read from each purchase’s name — the stores don’t publish them — so treat them as a strong hint, not a disclosure.
These are really on sale; we just can’t tell from the name whether they recur.
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.
Write to [email protected], or use the form. Name the finding, the app version and the evidence that needs correcting. Factual corrections are free and never depend on buying anything.