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 1.1.6, updated 2025-09-13.
Store screenshots supplied by the developer.
Do you want to play in the world of screw games? Have you been searching for the ideal color matching puzzle game? Screw Color: Nuts Jam Master will be your best choice! Ready for the nuts and bolts matching challenge?
Screw Color: Nuts Jam Master trains your brain with intricate screw and bolt puzzles that test your logic, patience, and strategy. The unscrew sorting games are not only designed for those who are seeking free games for adults, but also suitable for people of all ages!
Come and dive into hundreds of levels filled with tricky layouts and rewarding gameplay! Can you outsmart the screw pin jam puzzle? Prove your skills and become the ultimate Screw Master!…
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.
Get Ready For A New Update! - Add Special Screws Event: You can collect special screws and unlock special rewards! - Performance Improvements: Enhanced stability and bug fixes for a better overall experience. Thank you for playing Screw Color: Nuts Jam Master! We’re always working to improve your experience. Enjoy the latest update!
Appworthy
screw-colorWhat 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.