Rock Identifier vs Saveful
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rock Identifier
Instantly identify rocks, minerals, and gemstones by taking a photo. Access a comprehensive encyclopedia with detailed information on each stone, learn to distinguish real from fake gems, and explore their properties. The app also includes a metal detector and expert consultation.
- Photo-based rock identification
- Stone and crystal encyclopedia
- Real vs. fake gemstone guide
- Healing properties and zodiac stones
- In-app metal detector
- Expert consultation service
- Personal rock collection management
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Rock Identifier is an all-in-one stone, crystal, mineral, and gemstone identifier. Simply take or upload a photo of a rock or crystal, and the app will tell you all about it in seconds. Want to know the name of a stone you discovered in your rock hounding? Are you curious about the different properties of each stone and crystal you own? Looking to learn about rock and crystal knowledge? Don't miss this powerful stone identifier and crystal guidebook. We will satisfy all your needs! Rock & Mineral & Crystal Identifier Take a photo of any crystals or gemstones and get an instant accurate identification. This rock scanner app can recognize over 6,000 types of rocks and minerals and helps anyone who wants to identify, examine and explore the characteristics of stones. Stone & Crystal Encyclopedia In each of the identification results, the Rock Identifier app provides detailed stone/crystal information which includes: Name, Chemical Formula, Hardness, Colour Variations, and the main locations it can be found. No matter whether you are a beginner rock hound who is trying to identify the stones you discovered or an experienced crystal collector who wants to expand your geological knowledge, Rock Identifier offers the easiest and most comprehensive rock guide. Real VS Fake Gemstone This app delivers detailed and practical gemstone identification method articles, where users can learn to identify if a gemstone or crystal is real by its Color, Cleavage and Fracture, Touch, Shape, Transparency, and the like. Explore Trendy Stones Interested in the healing properties of any crystals? Want to know what gemstones to have for your specific zodiac sign? Download this rock scanner app to find out the mysterious healing power of crystals, and learn more facts about zodiac stones, birthstones, and so much more. Metal Detector Lost your key and have no idea how to find it? With the in-app Metal Detector function, Rock Identifier can help you locate your lost key by measuring the surrounding magnetic field strength. Never worry about losing metal objects again! One-on-one Consultation with Rock Expert This scanner app not only provides you with lively, professional knowledge of mineralogy and petrology but also offers an email service for one-on-one inquiry help. Unique Rock Collections Display all your stone and mineral collectibles with the Collection function; add desirable crystals and gemstones to your wishlist. The app will also automatically keep your ID record so that you can go back to find them. Rock Identifier was created to help more people explore and learn about the geological surroundings around them. Download the app today to enjoy a more pleasant stone & crystal journey and train yourself to be a rock expert! About Rock Identifier Premium: -Subscription Name: Yearly Premium -Subscription Duration:1 year(7 days trial) -Subscription Description: Users will get a 1-year Rock Identifier Premium which includes identifying rocks without limits, studying rocks with numerous info, and no watermarks or ads. • Payment will be charged to iTunes Account at confirmation of purchase • Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period • The account will be charged for renewal within 24 hours prior to the end of the current period, and identify the cost of the renewal • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase Terms of Use: https://app-service.rockidentifier.com/static/user_agreement.html Privacy Policy: https://app-service.rockidentifier.com/static/privacy_policy.html Contact us: support@rockidentifier.com Find out more about Picture Rock at: https://www.rockidentifier.com/
Saveful
This app helps you manage your kitchen inventory, plan meals based on available ingredients, and track your nutrition and savings. It offers intelligent meal suggestions, expiry reminders, and smart shopping lists to reduce food waste and save money.
- Kitchen inventory tracking
- Intelligent meal suggestions
- Expiry reminders
- Nutrition and calorie insights
- Personalized meal planning
- Smart shopping lists
- Savings tracking
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INTRO Saveful is your personal food platform - helping you cook with what you have, plan smarter, and track your savings in one simple app. Save Money. Save Food. Save Time. WHAT YOU CAN DO WITH SAVEFUL Turn ingredients into flexible, delicious meals in seconds Track what’s in your fridge, freezer and pantry Build smart shopping lists based on what you actually need See calories and nutrition at a glance Plan meals around your lifestyle and dietary needs Track your savings automatically SMART KITCHEN MANAGEMENT Add what’s in your kitchen and let Saveful do the rest. Get meal ideas based on what you already have Receive reminders before food is forgotten See what to use first Cook more from what’s already in your home NUTRITION MADE SIMPLE Eat better - without overthinking it. View calories and macro breakdowns per meal Track your nutrition over time Scan meals or ingredients instantly Set goals that work for your lifestyle SMART SHOPPING Shop with intention - not guesswork. Auto-build shopping lists from your meals Avoid buying what you already have Reduce impulse purchases Save money every week BUILD BETTER HABITS Saveful helps you build habits that stick. Track your progress over time See your savings grow Stay motivated with simple, achievable steps WHY SAVEFUL? Because food is one of your biggest weekly expenses - and it deserves to work harder for you. Saveful helps you make the most of what you already have, turning everyday decisions into real savings. Stop wondering what’s for dinner. Start using what you already have. Saveful Premium (Hero & Legend) Upgrade to unlock advanced features: • AI-powered meal planning • Nutrition insights and tracking • Leftover transformations • Barcode scanning and smart kitchen tools • Unlimited AI features (Legend plan) Subscription Information • Subscriptions are billed monthly or yearly depending on your selected plan • Payment will be charged to your Apple ID account at confirmation of purchase • Subscription automatically renews unless canceled at least 24 hours before the end of the current period • Your account will be charged for renewal within 24 hours prior to the end of the current period • You can manage or cancel your subscription anytime in your App Store account settings Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.saveful.com/privacy-policy Download Saveful today.
Screenshots
Verdict
The clearest difference is review sentiment: Rock Identifier at 64% against Saveful's 25%. Rock Identifier also leads on chart position (#32 vs unranked) and device support (3 vs 1). Saveful's advantage is monetization model (ad-supported vs freemium) and update cadence (every 9 days vs every 3 weeks). On price, ads, in-app purchases 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
Both are free to download. Rock Identifier sells 9 in-app purchases, starting at $3.99 per 7 days and Saveful sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Rock Identifier ships an update every 3 weeks, Saveful every 9 days. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.
| Parameter | Rock Identifier | Saveful |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (82K ratings) — better | — |
| Positive reviews | 64.0% of reviews — better | 25.0% of reviews |
| Number of ratings | 82K — better | — |
| Update frequency | Every 3 weeks | Every 9 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Ad-supported — better |
| Best chart rank | #32 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 201 MB | 120 MB |
| Age rating | 4+ | 4+ |
| Developer | Next Vision Limited | Saveful |
Customer experience
Rock Identifier
Saveful
Bugs and requests
Rock Identifier
Reported bugs
4 issues- App crashes or freezes
- Subscription issues and unexpected charges
- Inaccurate rock identification
- Inability to delete or edit rock entries
Requested features
5 requests- Ability to manually input rock names
- Option to create and manage rock collections
- More comprehensive rock/mineral database
- Improved search and filtering capabilities
- Offline mode for rock identification
Saveful
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Rock Identifier
- Rock Identifier Premium$3.997 Days
- Rock Identifier Premium$7.991 Month
- Rock Identifier Premium14 Days trial$29.991 Year
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- Rock Identifier Premium7 Days trial2 variants$39.991 Year
- Rock Identifier Premium2 variants$39.991 Year
- Rock Identifier Premium1 Month trial3 variants$39.991 Year
- Rock Identifier Premium$69.991 Year
- Rock Unlock New Skin$1.99
- Rock Identifier Premium$69.99
Saveful
- SAVEFUL HERO7 Days trial$4.991 Month
- SAVEFUL LEGEND7 Days trial$9.991 Month
- SAVEFUL HERO7 Days trial$49.901 Year
Show 1 moreShow fewer
- SAVEFUL LEGEND7 Days trial$99.901 Year
Questions
Is Rock Identifier free?
Is Saveful free?
Do Rock Identifier or Saveful have ads?
Which is updated more often, Rock Identifier or Saveful?
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