Comparison

Resale Value Scanner vs Backmark

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

Backmark

Identify antique objects and estimate their value by simply taking a photo. The app analyzes shape, material, decoration, and maker's marks to provide a confidence level for each match. It offers value ranges with explanations and allows users to save their collection offline.

Highlights
  • Photo-based antique identification
  • AI-driven value estimation
  • Confidence level for matches
  • Offline collection saving
  • User-editable entries
  • Multiple possible matches displayed
Features
Read full description

Backmark tells you what an old object is, what it is probably worth, and how sure it is. Point your camera at a vase, a silver spoon, a chair or a painting. Backmark looks at its shape, material and decoration, and reads any maker's mark the photo shows, because that mark is the best clue to who made a piece and when. YOU SEE HOW SURE THE ANSWER IS Every result says Strong match, Possible match or Not sure yet, and why. When the photo could belong to more than one thing, you see the other possibilities side by side. A VALUE RANGE WITH ITS BASIS Values are ranges, never a single number, and each one says what it is based on. When an item could be worth a lot and the answer is not certain, Backmark tells you to get it appraised instead of guessing a price. CORRECT IT Add what you know, try again, or pick a different possibility. YOUR COLLECTION STAYS ON YOUR IPHONE Save items into folders like Grandma's or To Sell. No account, no sign-up, and your collection opens without a connection. HONEST PRICING Three free scans. After that, choose weekly, yearly or a one-time lifetime purchase. Every price is shown in full before you buy. There is no trial to forget. Values are AI estimates, not professional appraisals. Terms of Use: https://irfanbehic.github.io/backmark/terms/ Privacy Policy: https://irfanbehic.github.io/backmark/privacy/

Screenshots

Resale Value Scanner4 screens
Backmark4 screens

Verdict

The call

The clearest difference is update cadence: Backmark at every 5 days against Resale Value Scanner's every 4 months. Backmark also leads on rating (5.0 vs 4.8). On price, ratings volume, 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 $4.99 per 7 days and Backmark sells 4 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Backmark holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 8 and 3 respectively.

UpkeepUpdate frequency

Resale Value Scanner ships an update every 4 months, Backmark every 5 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

Scorecard2 real differences · 7 level
Resale Value Scanner versus Backmark: the parameters behind the verdict, then further details
ParameterResale Value ScannerBackmark
PriceFreeFree
Rating4.8 (8 ratings)5.0 (3 ratings) — better
Number of ratings8 — better3
Update frequencyEvery 4 monthsEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone
Requires iOS17.0 — better18.0
Further details — not scored
Size8 MB28 MB
Age rating4+4+
DeveloperRajendran Sajith SajindranIrfan Behic TIRPANCI

Customer experience

Resale Value Scanner

All ratings7 ratings
Positive85.7%
Neutral14.3%
Negative0.0%

Backmark

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Resale Value Scanner

Subscriptions2
  • Weekly Value Scanner$4.997 Days
  • Monthly - Value Scanner$14.991 Month
4 purchases

Backmark

Subscriptions3
  • Unlimited Weekly3 Days trial$5.997 Days
  • Unlimited Yearly$19.991 Year
  • Unlimited Yearly$39.991 Year
One-time1
  • Unlimited Lifetime$79.99

Questions

Is Resale Value Scanner free?
Resale Value Scanner is free to download, with in-app purchases available.
Is Backmark free?
Backmark is free to download, with in-app purchases available.
Which has better reviews, Resale Value Scanner or Backmark?
Backmark is rated higher. Resale Value Scanner averages 4.8 out of 5 from 8 ratings, while Backmark averages 5.0 from 3 ratings.
Do Resale Value Scanner or Backmark have ads?
Neither Resale Value Scanner nor Backmark shows ads.
Which is updated more often, Resale Value Scanner or Backmark?
Resale Value Scanner ships an update every 4 months, and Backmark every 5 days. Most recently, Resale Value Scanner was updated on November 5, 2026 and Backmark on November 6, 2026.

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