Comparison

MachXDrone vs Precious Find

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

MachXDrone

Control a toy drone with your smartphone. View real-time camera feeds in normal or VR mode, and capture photos and videos directly within the app's album.

Highlights
  • Remote drone operation
  • Real-time camera streaming
  • Normal and VR viewing modes
  • Photo and video capture
  • In-app media album
Features
Read full description

The TOY DRONE is operated by a remote control. The app window displays the pictures returned by the camera picture on the toy DRONE. The real-time streaming pictures are divided into normal mode and VR mode.Users can take photos and videos and view them in the app's built-in album.

About

Precious Find

Identify minerals, rocks, gems, and fossils using just a photo. Save your finds to a digital collection and get follow-up answers from an AI assistant. Unlock unlimited scans and advanced collection tools with a subscription.

Highlights
  • Photo-based mineral identification
  • Save finds with images and notes
  • AI assistant for follow-up questions
  • Organized collector workflow
  • Unlimited scans with premium
Features
Read full description

Precious Find App Store Listing Pack Last updated: April 10, 2026 App Identity App name: Precious Find Bundle ID: com.nawaz.preciousfind Version: 1.0 Build: 3 Primary category: Utilities Secondary category: Reference Age rating suggestion: 4+ Public URLs Use these after the site is deployed with the latest changes: Privacy Policy URL: https://precious-find-vercel.vercel.app/privacy.html Support URL: https://precious-find-vercel.vercel.app/support.html Metadata Subtitle Identify Minerals by Photo Character count: 26 / 30 Promotional Text Scan rocks, minerals, gems, and fossils, then save strong finds in a polished collector workflow with GeoBot follow-up answers. Character count: 127 / 170 Keywords mineral id,rock scanner,gem id,fossil id,crystal guide,stone scan,geology app Byte count: 77 / 100 Full Description Precious Find helps collectors turn a single photo into a cleaner first-pass mineral identification. Scan rocks, minerals, gemstones, fossils, and natural finds, then save the strongest results in one polished collection. What you can do: • Get a photo-based identification with confidence, specimen notes, and collector-friendly context • Save finds with images, favorites, and follow-up access later • Ask GeoBot questions about a saved scan or your wider collection • Unlock unlimited scans and premium collection tools with Apple subscriptions Important: Precious Find reads what is visible in a photo. It cannot confirm physical properties like hardness, streak, density, fracture, or lab-grade authenticity from an image alone. For rare, high-value, or safety-sensitive specimens, verify in person. App Review Notes Precious Find is a photo-based mineral, gemstone, fossil, and natural find identification app. Review flow: 1. The app can be reviewed without login by using the free scan flow. 2. Sign-in is optional and uses a Supabase magic-link email flow for syncing saved finds across devices. 3. Premium features are unlocked through Apple auto-renewable subscriptions. 4. Restore Purchases is available from the Plans screen after a successful Apple purchase. Important review context: - Camera and photo-library access are used only when the user chooses to scan a specimen. - Location access is optional and only used to attach field context to a saved find. - GeoBot uses saved collection context for follow-up answers. - The app performs photo-based identification only and does not claim lab-grade verification from images alone. Review Contact First name: Nawaz Last name: Lalani Email: nlalani123@gmail.com In-App Purchase Copy Monthly display name: Precious Find Premium Monthly Yearly display name: Precious Find Premium Yearly Monthly price: $7.99 Yearly price: $49.99 Notes For Submission Premium product IDs in the app: preciousfind_premium_monthly_v2 preciousfind_premium_yearly_v2 Native auth callback: com.nawaz.preciousfind://auth/callback The current production-ready app icon lives in: ios/App/App/Assets.xcassets/AppIcon.appiconset/AppIcon-512@2x.png Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://precious-find-vercel.vercel.app/privacy.html

Screenshots

MachXDrone3 screens
Precious Find4 screens

Verdict

The call

The clearest difference is rating: Precious Find at 5.0 against MachXDrone's 2.9. MachXDrone's advantage is in-app purchases (none vs 2) and ratings volume (36 vs 3). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Precious Find sells 2 in-app purchases, starting at $7.99 per month. MachXDrone asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Precious Find holds the better App Store score, 5.0 against 2.9. That said, the two scores are not equally well evidenced: MachXDrone has 36 ratings behind it against 3, so its average is the more settled of the two.

Scorecard5 real differences · 5 level
MachXDrone versus Precious Find: the parameters behind the verdict, then further details
ParameterMachXDronePrecious Find
PriceFreeFree
Rating2.9 (36 ratings)5.0 (3 ratings) — better
Positive reviews15.4% of reviews—
Number of ratings36 — better3
Update frequencyEvery 5 months—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size12 MB6 MB
Age rating4+4+
DeveloperShenzhen Yilushi Technology Co.,ltdNawaz Lalani

In-app purchases

None

MachXDrone

No in-app purchases

2 purchases

Precious Find

Subscriptions2
  • Precious Find Premium Monthly$7.991 Month
  • Precious Find Premium Yearly$49.991 Year

Questions

Is MachXDrone free?
MachXDrone is free to download, with no in-app purchases.
Is Precious Find free?
Precious Find is free to download, with in-app purchases available.
Which has better reviews, MachXDrone or Precious Find?
Precious Find is rated higher. MachXDrone averages 2.9 out of 5 from 36 ratings, while Precious Find averages 5.0 from 3 ratings.
Do MachXDrone or Precious Find have ads?
Neither MachXDrone nor Precious Find shows ads.

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