GemBrain vs Cuisloom
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GemBrain
Instantly identify gemstones, crystals, and minerals with AI-powered photo analysis. Get detailed properties, market values, and learn to spot fakes. Organize your collection and access expert advice.
- AI gemstone identification
- Market value estimation
- Fake stone detection
- Collection management
- AI expert assistant
- Built-in metal detector
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GemBrain turns your iPhone into a powerful AI gemstone identifier. Snap a photo of any stone, crystal, or mineral and get an instant identification with confidence scores, detailed properties, and estimated market value, all in seconds. Whether you're a collector, a healing crystal enthusiast, a rockhounding hobbyist, or simply curious about a stone you've found, GemBrain makes expert-level gemstone identification accessible to everyone. IDENTIFY GEMSTONES WITH CONFIDENCE Our advanced AI analyzes color, luster, structure, and surface texture to deliver accurate identifications every time. Just point your camera and let GemBrain do the work. No geology knowledge required. KNOW WHAT YOUR FINDS ARE WORTH Every scan includes a complete market valuation based on stone type, quality grade, and current pricing data. See estimated price ranges for rough, tumbled, and faceted forms so you always know the value of what you've found. Make buying and selling decisions backed by real market data. SPOT FAKES BEFORE YOU BUY Our Real vs. Fake guides teach you how to detect synthetic and imitation specimens. Learn visual tests, touch tests, and expert techniques for diamonds, emeralds, rubies, and more. Never be fooled again. BUILD YOUR COLLECTION Organize your personal collection with our rarity tracking system. Every identified specimen receives a rarity score from S to C, letting you see which finds are truly rare. Track collection stats, earn achievements, and view your highlights including rarest find, unique species identified, total scans, and active streak. ASK AN EXPERT INSTANTLY Have a question about gemstone properties, healing uses, care instructions, or market trends? Ask GemBrain's AI assistant and get expert answers on demand, with expertise on demand. EXPLORE YOUR DISCOVERY LIBRARY Dive into our educational content with crystal healing guides, birthstone profiles, stone comparisons, and collecting tips. Learn gemstone geology, metaphysical properties, and historical significance from our curated articles. DETECT MAGNETIC STONES GemBrain includes a built-in metal detector using your phone's magnetometer. Test any specimen for magnetic properties, detect iron-based minerals, and add another layer to your identification process. Simply move your phone around any specimen for real-time readings. Trusted by crystal enthusiasts, rockhounding hobbyists, and gem collectors worldwide. Download GemBrain today and start identifying with accuracy. Your next great find is one photo away. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Cuisloom
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Cuisloom is a professional home cooking planner designed for family cooking lovers. It solves the trouble of messy cooking schedules and inconsistent dish finish times, helping you arrange perfect synchronized meals easily. No manual time calculation required. Simply set your target meal ready time, add your dishes, and fill in each cooking step and duration. The app will automatically generate an accurate reverse cooking timeline through local calculation. Key Features ● Target Meal Time: Customize your ideal dinner ready time to arrange the whole cooking schedule ● Multi-Dish Management: Add multiple dishes and edit independent cooking steps and durations ● Reverse Timeline Calculation: Auto-calculate the best start time for every dish ● Synchronized Cooking: Coordinate all dishes to finish at the same time perfectly ● Pure Offline Local Storage: All data saved locally for maximum privacy security Optimize your kitchen workflow, avoid rushed cooking, and enjoy organized home cooking with Cuisloom!
Screenshots
Verdict
The clearest difference is ads: Cuisloom at none against GemBrain's shown. GemBrain's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price and in-app purchases 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. GemBrain sells 8 in-app purchases, starting at $7.99 per 7 days and Cuisloom sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
| Parameter | GemBrain | Cuisloom |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (18 ratings) — better | — |
| Positive reviews | 63.6% of reviews | — |
| Number of ratings | 18 — better | — |
| Update frequency | Weekly | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 72 MB | 15 MB |
| Age rating | 4+ | 12+ |
| Developer | Apparent Group Limited | 真 陈 |
In-app purchases
GemBrain
- Weekly Plan3 Days trial$7.997 Days
- Gem Brain Weekly Access7 Days trial$9.997 Days
- Gem Brain Annual Promo1 Year trial$19.991 Year
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- Yearly Offer$24.991 Year
- Gem Brain Annual Access7 Days trial$29.991 Year
- Annual Access7 Days trial$39.991 Year
- Annual Access1 Month trial$39.991 Year
- Yearly Plan7 Days trial$39.991 Year
Cuisloom
- Cuisloom Coin 20$5.99
- Cuisloom Coin 50$10.99
- Cuisloom Coin 100$19.99
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- Cuisloom Coin 200$39.99
- Cuisloom Coin 300$59.99
- Cuisloom Coin 600$99.99









