launchshots / showcase / education / rock identifier: stone id

Rock Identifier: Stone ID

Education 4.7 (80,136) Free 4+ 197.6 MB

Chart position — tracked daily by LaunchShots

#56 of 100
Top Free Education · Canada
best #20 · 12 days tracked · as of Sep 21
▲ 9 / 7d
#65 of 100
Top Free Education · Australia
best #27 · 12 days tracked · as of Sep 21
▲ 24 / 7d
#77 of 100
Top Free Education · United States
best #37 · 9 days tracked · as of Sep 21
▼ 1 / 7d
#77 of 100
Top Free Education · Netherlands
best #35 · 14 days tracked · as of Sep 21
▲ 13 / 7d
#80 of 100
Top Free Education · France
best #52 · 3 days tracked · as of Aug 30
— / 7d
+ 8 more charts

Screenshot changes — detected by LaunchShots

Aug 23, 2026
Rock Identifier: Stone ID replaced the screenshot images (same count, theme and layout).

Screenshot style breakdown

Sampled from 6 of Rock Identifier: Stone ID's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).

Use this style →
7 iPhone screenshots · 7 iPad Light theme Background changes per screenshot
#ECBCA4 bg #CFA590 #24ACE4 accent #111111 text
vs. Education apps we've analysed (3389): 50% use a light theme — so does Rock Identifier: Stone ID; 31% put the caption above the phone — Rock Identifier: Stone ID uses no captions; the average set has 6.1 screenshots — Rock Identifier: Stone ID ships 7. Full Education benchmark →

Screenshots

#1 Rock Identifier: Stone ID iPhone screenshot 1
#2 Rock Identifier: Stone ID iPhone screenshot 2
#3 Rock Identifier: Stone ID iPhone screenshot 3
#4 Rock Identifier: Stone ID iPhone screenshot 4
#5 Rock Identifier: Stone ID iPhone screenshot 5
#6 Rock Identifier: Stone ID iPhone screenshot 6
#7 Rock Identifier: Stone ID iPhone screenshot 7

iPad screenshots

#1 Rock Identifier: Stone ID iPad screenshot 1
#2 Rock Identifier: Stone ID iPad screenshot 2
#3 Rock Identifier: Stone ID iPad screenshot 3
#4 Rock Identifier: Stone ID iPad screenshot 4
#5 Rock Identifier: Stone ID iPad screenshot 5
#6 Rock Identifier: Stone ID iPad screenshot 6
#7 Rock Identifier: Stone ID iPad screenshot 7

Icon palette

extracting…
Dominant colors sampled from the icon — click any swatch to copy the hex.

About this app

Rock Identifier is an all-in-one stone, crystal, mineral, and gemstone identifier. Simply take or upload a photo of a rock or crystal, and the app will tell you all about it in seconds. Want to know the name of a stone you discovered in your rock hounding? Are you curious about the different properties of each stone and crystal you own? Looking to learn about rock and crystal knowledge? Don't miss this powerful stone identifier and crystal guidebook. We will satisfy all your needs! Rock & Mineral & Crystal Identifier Take a photo of any crystals or gemstones and get an instant accurate identification. This rock scanner app can recognize over 6,000 types of rocks and minerals and helps anyone who wants to identify, examine and explore the characteristics of stones. Stone & Crystal Encyclopedia In each of the identification results, the Rock Identifier app provides detailed stone/crys…

App details

Bundle ID
com.picturerock.rock
Latest version
2.22.0
Released
Jan 26, 2021
Last updated
Aug 26, 2026
Languages
14 (AR, NL, EN, FR, DE…)
Genres
Education, Utilities

What you can learn from Rock Identifier: Stone ID

Every shipping app on the App Store has gone through the same decisions you're working through right now: which screenshot goes first, what caption sits over it, which device frame to show, what color the background should be. The 14 screenshots above are Rock Identifier: Stone ID's answers to those questions — they're public, they're real, and they made it through Apple's review.

What the numbers say: Rock Identifier: Stone ID runs a light set where the background shifts from screenshot to screenshot (first shot #ECBCA4) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #24ACE4, is the one to reuse for badges, arrows and highlighted words if you borrow this look. Hit Use this style to open the editor with these exact colours and drop your own screenshot in.

Notice the first screenshot in particular. It's the one users see in search results and on the product page, and it's where most apps spend their best caption and tightest design. Look at the proportion of background to phone, where the text sits, what one thing the image is trying to communicate.

Want to see how other Education apps approach the same problem? Browse more Education apps in the showcase.

Take what works into your own screenshots

Open LaunchShots and design your App Store & Google Play screenshots — pick a device frame, drop captions, ship in minutes. Free, in your browser.

Open the screenshot editor →

Apps with a similar look

Closest background + accent colours among the listings we've analysed — useful when you want to see the same palette handled by a different team.

LeveMathPop
#FCCC9C #2CACF4
Looka AI Logo Generator APP
#FCCCB4 #04A4E4
Sam&Emma by Kids&Us
#F4ACB4 #34B4BC
Bookly: Book Tracker
#FCA4A4 #04BCDC
MKE Park
#ECC4AC #048CBC
StudyCast(スタキャス)勉強タイマーで集中力が継続!
#FCDC9C #34ACDC

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