Comparison

Gem Identifier & Rock Scanner vs Generation Light

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

Head to head
About

Gem Identifier & Rock Scanner

Instantly identify rocks, gems, minerals, and ores using AI-powered image analysis. Access a comprehensive database and detailed information about your discoveries. Save your findings and learn more about geology.

Highlights
  • AI-powered rock identification
  • Detailed rock information
  • Extensive rock database
  • Personal collection and history
  • Educational geology content
  • Metal detector functionality
Features
Read full description

Identify rocks, gems, minerals, and ores with ease using AI-powered image analysis and a curated rock database. This app helps you understand what you’ve found by combining advanced AI technology with a growing database of real rocks. Simply take a photo of a rock and receive detailed information about its type, category, and properties. Whether you are a hobbyist, student, collector, or just curious, the app is designed to make rock identification simple and accessible. Rock Identification Take a photo of a rock to identify it instantly. The app analyzes visual characteristics such as color, texture, and shape to provide identification results. Rocks are classified into four main categories: gems, stones, ores, and minerals. Detailed Rock Information View detailed information about identified rocks, including physical properties, composition, formation, and common uses. When a rock is not found in the local database, AI-generated analysis is used to provide additional insights. Rock Database Explore a built-in database containing hundreds of rocks with real photos and descriptions. Browse by category to learn more about different types of rocks, even without scanning. Collection and History Save identified rocks to your personal collection and keep track of your discoveries. Access scan history anytime and build a digital record of the rocks you’ve identified. Educational Content Learn how to distinguish real rocks from imitations and explore educational articles designed to help you better understand geology and rock identification basics. Metal Detector Use your device’s sensors to detect magnetic materials. This feature relies on the device’s magnetometer and can help identify rocks with magnetic properties. Sharing and Downloads Download rock details and share your discoveries easily with friends or for personal reference. Important Notes Rock identifications are generated using AI and visual analysis and may not always be accurate. Results should be used for informational purposes only. Privacy Policy: https://www.termsfeed.com/live/32313794-d726-4e6d-94c5-6aba57f5b5a5 Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Generation Light

Features
Read full description

Generation Light is a safe, faith-filled learning app designed to help children grow in their knowledge of God through fun, interactive experiences. Children can explore: • Bible stories • Daily devotionals • Memory verses • Bible trivia games • Bible puzzles • Story adventures • Coloring activities • Creative learning experiences Generation Light was created to provide families with a positive, encouraging environment where children can learn biblical truths while having fun. Features include: • Interactive Bible learning games • Scripture memory activities • Read-aloud devotionals • Faith-based challenges and rewards • Creative activities and exploration • Safe child-friendly design Our mission is to help children discover God's love, build strong character, and grow in faith through engaging educational experiences. No harmful content. No inappropriate advertising. Just safe, encouraging fun for children and families. Perfect for home, church, homeschool, Christian schools, and family discipleship.

Screenshots

Gem Identifier & Rock Scanner4 screens
Generation Light4 screens

Verdict

The call

The clearest difference is in-app purchases: Generation Light at none against Gem Identifier & Rock Scanner's 2. Generation Light also leads on update cadence (every 2 months vs every 4 months). On price, ads, device support and iOS requirement 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. Gem Identifier & Rock Scanner sells 2 in-app purchases, starting at $5.99 per 7 days. Generation Light asks for nothing beyond the download.

UpkeepUpdate frequency

Gem Identifier & Rock Scanner ships an update every 4 months, Generation Light every 2 months. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 7 level
Gem Identifier & Rock Scanner versus Generation Light: the parameters behind the verdict, then further details
ParameterGem Identifier & Rock ScannerGeneration Light
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 4 monthsEvery 2 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size177 MB489 MB
Age rating4+4+
DeveloperALEX IOAN MARCUSLoving Our Children Inc

In-app purchases

2 purchases

Gem Identifier & Rock Scanner

Subscriptions2
  • Rock ID Premium Weekly3 Days trial$5.997 Days
  • Rock ID Premium Yearly$29.991 Year
None

Generation Light

No in-app purchases

Questions

Is Gem Identifier & Rock Scanner free?
Gem Identifier & Rock Scanner is free to download, with in-app purchases available.
Is Generation Light free?
Generation Light is free to download, with no in-app purchases.
Do Gem Identifier & Rock Scanner or Generation Light have ads?
Neither Gem Identifier & Rock Scanner nor Generation Light shows ads.
Which is updated more often, Gem Identifier & Rock Scanner or Generation Light?
Gem Identifier & Rock Scanner ships an update every 4 months, and Generation Light every 2 months. Most recently, Gem Identifier & Rock Scanner was updated on October 30, 2026 and Generation Light on October 25, 2026.

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