RocKnow: Rock ID & Collection
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About this app
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RocKnow: Rock ID & Collection is a lifestyle app by River Stone Tech; at 50,000+ installs it is one of the less widely installed options in its category. Reception is strongly positive, with 87% of ratings at five stars. The most recent release landed a few months back.
Free to download, though in-app purchases run $3.99 - $79.99 per item, and it shows ads. Content is rated Everyone. It needs Android 8.0 or newer. 155 people have left a written review.
Rating distribution
Frequently asked questions
01 Is RocKnow: Rock ID & Collection free?
Yes. RocKnow: Rock ID & Collection is listed as free on Google Play and offers in-app purchases ($3.99 - $79.99 per item); it also shows ads.
02 Which Android version does RocKnow: Rock ID & Collection need?
The current release requires Android 8.0.
03 How do I install the APK?
Download the file from the version page, open it on your Android device and allow installs from this source when prompted. XAPK bundles need the APKPure app or a split-APK installer (see the install guide in the footer). Always prefer the latest version unless you specifically need an older build.
04 Is the download safe?
Files are served by an established third-party mirror and are the same builds distributed to Play Store users; APK Rewind never repackages or modifies them. Check the developer name (River Stone Tech) and package name (rocknow.stone.collection.rock.identifier) match what you expect.
