RocKnow: Rock ID & Collection
rocknow.stone.collection.rock.identifier
FreeContains adsIn-app purchasesEveryone
Key numbers
5K+Installs
4.7 / 1.3KRating
Aug 21, 2025Released
Oct 14, 2026Updated
Listing text
Identify rocks with a quick scan. Discover rarity, value and authenticity info.
Turn any rock into a discovery. With just a quick scan, RocKnow reveals what your rock is, what it might be worth, and whether it's real. Go beyond the surface—explore its history, structure, and meaning. Start building your personal rock collection and see the world with new eyes.Key Features • 🔍 Instant rock identification • 🧪 Authenticity check and imitation alerts • 💎 Estimated value overview • 🧬 Scienti…
Get this app from the API
curl -H "X-API-Key: $API_KEY" \ "https://apiplay.net/api/v1/app?id=rocknow.stone.collection.rock.identifier"
import requests
r = requests.get('https://apiplay.net/api/v1/app', params={'id': 'rocknow.stone.collection.rock.identifier'},
headers={'X-API-Key': API_KEY}, timeout=30)
data = r.json()const res = await fetch('https://apiplay.net/api/v1/app?id=rocknow.stone.collection.rock.identifier', {
headers: { 'X-API-Key': process.env.API_KEY },
});
const data = await res.json();$ch = curl_init('https://apiplay.net/api/v1/app?id=rocknow.stone.collection.rock.identifier');
curl_setopt_array($ch, [CURLOPT_RETURNTRANSFER => true,
CURLOPT_HTTPHEADER => ['X-API-Key: ' . getenv('API_KEY')]]);
$data = json_decode(curl_exec($ch), true);1,000 free credits a month, no card needed. API reference
Screenshots
Fields in the API response
| Package name | rocknow.stone.collection.rock.identifier |
|---|---|
| Developer | River Stone Tech |
| Developer website | web.app |
| Category | Lifestyle |
| Installs (exact) | 67,434 |
| Ratings | 1,285 |
| Reviews | 176 |
| Price | Free |
| In-app purchases | $3.99 - $79.99 per item |
| Ads | Yes |
| Content rating | Everyone |
| Current version | 1.1.60.1014 |
| Requires Android | 8.0 |
| Released | Aug 21, 2025 |
| Last update | Oct 14, 2026 |
| Record refreshed | Oct 27, 2026 |
Rating breakdown
51.1K
4139
310
231
131