Comparison

Resale Value Scanner vs Rock Value

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

Head to head
About

Resale Value Scanner

This AI-powered app helps users identify items and estimate their resale value. It analyzes items using your camera to check market prices and potential profit before buying or selling.

Highlights
  • AI item identification
  • Resale value estimates
  • Price checking
  • Market value insights
  • Sold price comparisons
  • Profit estimation
Features
Read full description

**Resale Value Scanner** is an AI-powered item scanner, price checker, and resale value app for thrift shoppers, resellers, flippers, collectors, and vintage hunters. Scan an item with your camera and use AI to identify what you found, estimate its **resale value**, check market prices, compare sold prices, and estimate potential **resale profit** before you buy or sell. — SCAN & IDENTIFY — • Vintage clothing and Y2K fashion • Sneakers and designer items • Toys and collectibles • Trading and sports cards • Coins and currency • Books and first editions • Jewelry and watches • Electronics and gaming items • Cameras and vinyl records • Furniture and antiques • Flea market finds • Garage sale finds • Estate sale discoveries • Rare and valuable items Use the AI item scanner to identify unfamiliar products, vintage finds, collectibles, antiques, and other items that may have resale potential. — FIND THE VALUE — • AI item identification • Resale value estimates • Price checking • Market value insights • Sold price comparisons • eBay sold listing research • Facebook Marketplace insights • Vintage and antique identification • Collectible value checking • Resale profit estimation • ROI calculation • Potential flip value Check the **resale value** of an item before spending your money. Research **market value**, compare **sold prices**, and estimate potential **profit** so you can make faster buying and selling decisions. — HOW IT WORKS — **Find it → Scan it → Check prices → Estimate profit** Scan an item, identify it with AI, check its estimated value and market prices, review sold listings, then estimate your potential **resale profit**. — PERFECT FOR — • Thrift flippers • eBay sellers • Marketplace resellers • Vintage hunters • Estate sale shoppers • Flea market shoppers • Collectors • Bargain hunters • Side hustlers • Resellers Whether you're searching a thrift store, garage sale, flea market, or estate sale, use AI to identify interesting finds, check their **resale value**, research prices, and discover potential **flip profit**. From vintage clothing and sneakers to toys, collectibles, cards, electronics, antiques, books, jewelry, and rare finds, **Resale Value Scanner** helps you research an item's value before you buy or sell. Start with a free scan and unlock more scans with flexible plans. Upgrade for: • Unlimited AI scans • Weekly access • Monthly access Happy buying and selling. Terms: https://www.appsofai.lol/terms-of-use Privacy: https://www.appsofai.lol/privacy-policy

About

Rock Value

Identify rocks by photographing them to learn their identity, estimated value, and geological formation. It provides detailed appraisals with reasons and offers offline field guides for mineral identification.

Highlights
  • Photograph and identify rocks
  • Estimate rock value with reasons
  • Learn geological formation details
  • Perform at-home mineral tests
  • Verify authenticity of claimed rocks
  • Organize and manage rock collections
  • Offline field guide for minerals
Features
Read full description

WHAT IS THIS ROCK — AND IS IT WORTH ANYTHING? Photograph a rock and get three answers: what it is, what it's worth, and how it formed. All three, every time. MOST ROCKS ARE WORTH NOTHING We say so. If your find has no resale market, you get told plainly — and then you get the part that is actually interesting: what it is made of, how old it is, and what the ground under you was doing when it formed. A VALUE RANGE, WITH A REASON Not a number pulled out of the air. Every appraisal shows what drove it — comparable sales, grade, size, condition — and what the photo could not establish. Estimates, not offers: we don't buy rocks, and we take no cut if you sell. WHEN A PHOTO IS NOT ENOUGH, WE SAY SO A photo can't measure hardness, streak, or density. When two minerals look identical in a picture, you get both candidates and a 30-second test you can run at home with a coin, a key and a bottle. The tests work with no signal. FAKE OR REAL, BEFORE YOU PAY Tell us what the seller called it. We check that claim against what the picture actually shows, and name the one test that would settle it. YOUR COLLECTION STAYS YOURS Every rock you scan is kept with its appraisal and its geology. Sort by value, by date, or by what it is. Your collection lives on your phone; asking for an appraisal sends that one photo to be read, and we don't store it. A FIELD GUIDE THAT WORKS OFFLINE Written mineral cards — how each one formed, what separates a good specimen from an ordinary one, and where you would realistically find it. — Rock Value PRO is a subscription: weekly, monthly, or yearly. There is no free trial — the price is shown before anything is charged. Payment is charged to your App Store account at confirmation. Subscriptions renew automatically at the same price unless canceled at least 24 hours before the period ends. Manage or cancel anytime in your App Store settings. Terms: https://rockvalue-api.appacnera.com/terms Privacy: https://rockvalue-api.appacnera.com/privacy

Screenshots

Resale Value Scanner4 screens
Rock Value4 screens

Verdict

The call

The clearest difference is rating: Resale Value Scanner at 4.7 against Rock Value's 1.0. Resale Value Scanner also leads on monetization model (free with in-app purchases vs subscription) and ratings volume (7 vs 1). On price, update cadence, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Resale Value Scanner sells 2 in-app purchases, starting at $5.99 per 7 days and Rock Value sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Resale Value Scanner holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: Resale Value Scanner has 7 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Resale Value Scanner ships an update every 4 months, Rock Value every 3 months. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
Resale Value Scanner versus Rock Value: the parameters behind the verdict, then further details
ParameterResale Value ScannerRock Value
PriceFreeFree
Rating4.7 (7 ratings) — better1.0 (1 ratings)
Positive reviews—0.0% of reviews
Number of ratings7 — better1
Update frequencyEvery 4 monthsEvery 3 months — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhoneiPhone
Requires iOS17.016.4 — better
Further details — not scored
Size8 MB71 MB
Age rating4+4+
DeveloperRajendran Sajith SajindranNIL AMBER UGUR

Customer experience

Resale Value Scanner

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%

Rock Value

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

2 purchases

Resale Value Scanner

Subscriptions2
  • Weekly Value Scanner3 Days trial$5.997 Days
  • Monthly - Value Scanner$19.991 Month
3 purchases

Rock Value

Subscriptions3
  • Weekly$9.997 Days
  • Monthly$19.991 Month
  • Yearly$49.991 Year

Questions

Is Resale Value Scanner free?
Resale Value Scanner is free to download, with in-app purchases available.
Is Rock Value free?
Rock Value is free to download, with in-app purchases available.
Which has better reviews, Resale Value Scanner or Rock Value?
Resale Value Scanner is rated higher. Resale Value Scanner averages 4.7 out of 5 from 7 ratings, while Rock Value averages 1.0 from 1 ratings.
Do Resale Value Scanner or Rock Value have ads?
Neither Resale Value Scanner nor Rock Value shows ads.
Which is updated more often, Resale Value Scanner or Rock Value?
Resale Value Scanner ships an update every 4 months, and Rock Value every 3 months. Most recently, Resale Value Scanner was updated on October 28, 2026 and Rock Value on October 25, 2026.

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