JestPlus vs Rock Identifier & Crystal
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JestPlus
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Azərbaycan jest dilini və daktil əlifbasını öyrənin və biliklərinizi sınayın.
Rock Identifier & Crystal
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Gemstone Identifier : Crystal Rockify turns your device into a pocket geologist. Simply point the camera at any stone or choose a photo from your gallery, and our on-device vision + AI engine will identify the mineral, crystal, gem, or fossil in seconds—complete with key facts and care tips. Key Features Real-Time Camera Scan Center the specimen and watch Rockify highlight unique textures and patterns before delivering an accurate ID and confidence score. Import from Gallery Already have a shot? Select it and Rockify analyzes it just as fast—no manual cropping or extra steps. AI Chat Instant, expert-level answers about any identified stone. Note: All features, including AI-powered rock identification and AI Chat, require a subscription to access. Support: https://mobinaz.com/support Terms of Use: https://mobinaz.com/terms-rockify Privacy Policy: https://mobinaz.com/privacy-rockify
Screenshots
Verdict
The clearest difference is in-app purchases: JestPlus at none against Rock Identifier & Crystal's 2. JestPlus also leads on iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Rock Identifier & Crystal sells 2 in-app purchases, starting at $4.99 per 7 days. JestPlus asks for nothing beyond the download.
| Parameter | JestPlus | Rock Identifier & Crystal |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 48 MB | 65 MB |
| Age rating | 12+ | 4+ |
| Developer | Niyazi Suleymanov | NAZLI DIRICAN |
In-app purchases
JestPlus
No in-app purchases
Rock Identifier & Crystal
- Weekly Access$4.997 Days
- Lifetime Access$12.99
Questions
Is JestPlus free?
Is Rock Identifier & Crystal free?
Do JestPlus or Rock Identifier & Crystal have ads?
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