- Total installs
- 13,238,897
- Installs / day
- +20.8K
- Rating
- 4.5★
- Released
- 10 Mar 2021
- Last update
- 12 Oct 2026
- Countries
- —
exact · Play shows 10,000,000+
7-day avg · last day +20.8K
123.9K ratings · 8.6K reviews
5.6y ago
v2.4.3 · 1d ago
not checked yet
Installs per day
gain of the exact counter+20,847 installsOur first day-to-day reading of the counter. The line starts with the next one.
Daily tracking since 11 Oct 2026 · history grows every day
Install history
exact counter from Google PlayDashed: estimate from the release date (no daily data before 11 Oct 2026) · time axis compressed before that day
Daily tracking since 11 Oct 2026 · history grows every day
- Update date24 Sept 202612 Oct 2026
Country availability
Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.
Top countries
estimate · charts of 13 OctMost downloads likely come from 🇧🇷 Brazil (~9.8%), out of 94 countries where it is charted.
Estimated from top-chart positions weighted by each country’s Google Play market size. Countries where the app is not in a chart are not shown, so small markets may be missing.
Top chart positions
as of 13 Oct| Chart | Country | Rank | Change |
|---|---|---|---|
| Trending · Lifestyle | TW | #3 | — |
| Trending · Lifestyle | UG | #5 | — |
| Trending · Lifestyle | LK | #13 | ▲ 10 |
| Trending · Lifestyle | PK | #15 | ▲ 32 |
| Trending · Lifestyle | FR | #18 | — |
| Trending · Lifestyle | TR | #19 | — |
| Trending · Lifestyle | CR | #20 | — |
| Top free · Lifestyle | PG | #22 | ▲ 135 |
| Top free · Lifestyle | LK | #26 | ▲ 27 |
| Trending · Lifestyle | PE | #26 | — |
| Top free · Lifestyle | TW | #26 | ▲ 113 |
| Trending · Lifestyle | NP | #30 | — |
| Top free · Lifestyle | CH | #34 | ▲ 16 |
| Top free · Lifestyle | ZM | #34 | ▲ 3 |
| Top free · Lifestyle | ZW | #36 | ▼ 2 |
| Top free · Lifestyle | UG | #39 | ▲ 62 |
| Top free · Lifestyle | PH | #42 | ▲ 3 |
| Top free · Lifestyle | CA | #45 | ▲ 14 |
| Top free · Lifestyle | NZ | #46 | ▼ 13 |
| Trending · Lifestyle | BD | #51 | — |
| Trending · Lifestyle | ZA · 12 Oct | #51 | ▲ 12 |
| Top free · Lifestyle | NO | #55 | ▲ 5 |
| Top free · Lifestyle | CL | #61 | ▲ 36 |
| Top free · Lifestyle | DK | #61 | ▼ 14 |
| Top free · Lifestyle | TZ | #61 | ▲ 9 |
| Top free · Lifestyle | AU | #63 | ▼ 1 |
| Top free · Lifestyle | GR | #63 | ▲ 22 |
| Trending · Lifestyle | VE · 12 Oct | #63 | ▲ 6 |
| Top free · Lifestyle | CR | #64 | — |
| Top free · Lifestyle | AT | #65 | ▲ 33 |
| Top free · Lifestyle | BE | #69 | ▲ 21 |
| Top free · Lifestyle | HN | #69 | — |
| Top free · Lifestyle | IL | #70 | ▲ 31 |
| Top free · Lifestyle | PK | #70 | ▲ 85 |
| Top free · Lifestyle | CZ | #71 | ▼ 5 |
| Trending · Lifestyle | JP | #71 | — |
| Top free · Lifestyle | AZ | #72 | — |
| Trending · Lifestyle | PH | #73 | ▼ 21 |
| Trending · Apps | TW | #73 | — |
| Top free · Lifestyle | YE | #73 | ▼ 3 |
| Top free · Lifestyle | RO | #74 | ▲ 32 |
| Top free · Lifestyle | TR | #75 | ▲ 85 |
| Top free · Lifestyle | BG | #76 | ▼ 4 |
| Top free · Lifestyle | US | #76 | ▲ 6 |
| Top free · Lifestyle | FR | #77 | ▲ 74 |
| Top free · Lifestyle | SE | #80 | ▼ 19 |
| Top free · Lifestyle | AR | #87 | ▲ 30 |
| Top free · Lifestyle | NL | #88 | ▲ 6 |
| Top free · Lifestyle | PE | #88 | ▲ 41 |
| Top free · Lifestyle | KE | #90 | ▲ 24 |
| Top free · Lifestyle | ZA | #92 | ▼ 51 |
| Top free · Lifestyle | KZ | #95 | ▲ 29 |
| Top free · Lifestyle | OM | #97 | ▲ 2 |
| Top free · Lifestyle | PT | #99 | ▲ 42 |
| Top free · Lifestyle | MX | #100 | ▲ 42 |
| Top free · Lifestyle | NP | #101 | — |
| Top free · Lifestyle | SG | #102 | — |
| Top free · Lifestyle | ES | #104 | ▲ 89 |
| Top free · Lifestyle | DE | #106 | ▲ 21 |
| Top free · Lifestyle | GB | #109 | ▲ 4 |
Show all 60 chart positions
App manifest
Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.
Data safety
declared by the developer on Google Play- Shares data with third parties Personal info, Financial info and 3 others
- Collects data Personal info, Financial info and 4 others
- Data is encrypted in transit
- You can ask for your data to be deleted
This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.
Permissions
12 in 5 groups5 Sensitive2 Notable5 Routine
What this app can do with your phone
- Use your camera to take photos and record videos
- Read photos, videos, and other files saved in your phone's shared storage
- Add, change or delete photos, videos and other files in your phone's storage
Photos/Media/FilesSensitive2
Access to photos, videos, music and other files stored on your device
- Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage ·
READ_EXTERNAL_STORAGE - Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage ·
WRITE_EXTERNAL_STORAGE
StorageSensitive2
Access to files, photos and media saved on your phone's storage
- Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage ·
READ_EXTERNAL_STORAGE - Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage ·
WRITE_EXTERNAL_STORAGE
CameraSensitive1
Access to your camera to take photos and record video
- Use your camera to take photos and record videostake pictures and videos ·
CAMERA
Wi-Fi connection informationRoutine1
Access to details about Wi-Fi networks your device sees or uses
- See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections ·
ACCESS_WIFI_STATE
OtherNotable6
Access to miscellaneous device features that don't fit other categories
- Start itself automatically as soon as your phone finishes turning onrun at startup ·
RECEIVE_BOOT_COMPLETED - Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping ·
WAKE_LOCK - Check whether you are online and whether you use Wi-Fi or mobile dataview network connections ·
ACCESS_NETWORK_STATE - Connect to the internet to load content and send datafull network access ·
INTERNET - Make your phone vibratecontrol vibration ·
VIBRATE - Receive push messages sent from the app's servers over the internetreceive data from Internet ·
com.google.android.c2dm.permission.RECEIVE
Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.
Store listing
Full description
Simply take a photo (or upload) of rock and Rock Identifier will tell you all about it in seconds. Explore your geological surroundings, learn about different rocks, and engage with the natural world with Rock Identifier!
Key features:
-Easily identify thousands of rocks
-Impressive identification accuracy
-Rich resources to learn about rocks
-Beautiful & user-friendly interface
-Save all your favorite geological observations in the app’s rock collection
-Search function improvements allow users to search for 6000+ kinds of rock
-Added more content/resources for learning about geology
-Users can now add more information about each rock including place of production, date of purchase, price, and size, along with uploading local photos to their collection
Identify rocks & minerals
Encounter a diversity of interesting rocks? Want to start your trial of rock hunting?
Take a photo of any crystals or gemstones and get an instant accurate identification. This rock scanner app contains over 6000+ types of rocks and helps anyone who wants to recognize, examine and explore the characteristics of stones in seconds.
Whether you are a geologist, mineral explorer, hobbyist, student, teacher, or just want to expand your geological knowledge of rocks, rock identifier offers the easiest and most comprehensive rock guide and instructions.
Create rock collections
Display your properties and treasures of rock hunting, and create your personal museum of rock identifications. Now you can record your stories with stones & minerals, and easily mark down the stone id, locations, dates, purchase price, and other features of rock observations.
Explore trendy stones
Interested in raw stone, natural gemstones, or crystal clusters? Download this rock scanner app to figure out the mysteries of rocks all around the world. Discover fun facts about stones, such as Healing Crystals, Tumbled Stones, Birthstones, Zodiac Gemstones, and more.
One-on-one with a Geologist
This scanner app not only provides you with lively, professional knowledge of mineralogy and petrology but also offers an email service for one-on-one inquiry help.
Why Rock Identifier?
√Identify stones, crystals, and minerals with a phone camera
√ Professional handbook of geology toolkit
√ Learn everything about rocks: name, hardness, color, luster, formula…
√ Record your rock/gem hunting with identifying app
√ Useful educational app for geology students, teachers, and experts to learn more about mineralogy.
√ For anyone who is interested in rocks: adventurers, mineral collectors, gem hunters.
Explore, learn about, and document your geologic surroundings! Rock Identifier allows you to identify rocks with photos, explore and learn more about the geologic record, contribute your own observations, and record your journey through the geologic record.
Find out more about Rock Identifier at:
https://www.rockidentifier.com
What's new
Improved identification accuracy. A few minor bugs have been fixed for smoother user experience.
Similar apps
closest title first, then most installs per dayRock Scanner -Stone IdentifierBilge Bulut Mobile · Tools+2.1K/day · 1M total
Rock Identifier: Stone ScannerLamma Tech · Education+557/day · 56.3K total
Rock & Crystal Identifier AppSL-Solutions · Education+372/day · 327.5K total
Rockzy: AI Rock IdentifierTrackzio · Tools+85/day · 5.2K total
Rock Identifier: Stone ScannerMoons Studios · Education+43/day · 122K total
Rock IdentifierAnmol Kulshreshtha · Education+41/day · 5.6K total
Rock Identifier & ScannerCalculators.Tech · Productivity+24/day · 65 total
Rock Identifier: MineralystYellow8 Studios · Education+20/day · 315 total
Rock & Mineral IdentifierWebtoweb · Education+11/day · 53 total
Rock Identifier: Stone Scan AIDisruptive Normality · Education+11/day · 18 total
Rock & Crystal IdentifierEVO APPS · Education+9/day · 4.6K total
Rock IdentifierMD TECH · Tools+4/day · 848 total