Comparison

Stamp Identifier vs Stamp Identifier

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

Head to head
About

Stamp Identifier

Instantly identify stamps by taking a photo. Get details on country, year, denomination, estimated market value, condition grading, rarity, and historical context. Organize your scanned stamps into a digital collection with valuations.

Highlights
  • Stamp identification via camera
  • Estimated market value
  • Condition grading
  • Rarity information
  • Historical background
  • Digital collection management
  • Browse collection by various criteria
Features
Read full description

Identify the stamps in your hand, understand their market context, and keep your collection organized. Point your camera at a stamp to identify its country, issue year, denomination, condition, and historical story. StampBrain shows sold-market evidence when comparable sales are available, so you can see a practical range instead of a guess. BUILD A COLLECTION YOU CAN USE Every scan becomes a detailed collection record. Browse by value, country, year, or condition, then correct details whenever you know more. FOR INHERITED COLLECTIONS AND ACTIVE COLLECTORS Get oriented quickly, catalog new finds, and make better decisions about the stamps you own. PREMIUM Annual Premium includes up to 1,000 analyses each year and full collection management. A 25-analysis pack is also available. Terms of use: https://stampbrain.com/terms Privacy policy: https://stampbrain.com/privacy Support: https://stampbrain.com/support

About

Stamp Identifier

Instantly identify stamps using AI by snapping a photo. Discover their estimated market value, rarity score, and detailed analysis. Keep track of all your identified stamps in an unlimited scan history.

Highlights
  • AI-powered stamp identification
  • Estimated market value
  • Rarity score and analysis
  • Unlimited scan history
  • Supports stamps from any country/era
  • Fast, accurate results
Features
Read full description

Your AI-Powered Stamp Identifier & Value Scanner Identify a stamp from a photo. Take a picture, and Stamp Identifier recognizes the stamp, shows an estimated value range, a rarity score and a short analysis, all in seconds. IDENTIFY ANY STAMP Point your camera at a stamp from any country or era. AI vision reads the design, colour and inscriptions and returns the stamp's likely origin, year and significance. When a date or design can't be read with confidence, the app says so instead of guessing. DISCOVER STAMP VALUES (Pro) See an estimated value range split by condition: a typical used example and a fine mint one. Values are AI estimates based on collector market references, not certified appraisals. RARITY SCORE & ANALYSIS (Pro) Every identification includes a rarity assessment and a plain-language explanation of what makes the stamp common, scarce or notable. NOT THIS STAMP? RE-CHECK (Pro) If the first match looks wrong, add what you know, such as country, year or catalog number, and get a fresh identification. SCAN HISTORY & COLLECTION (Pro) Identified stamps are saved to your collection with photos, values and notes. Track your collection's estimated value and export it as CSV. KEY FEATURES: - AI-powered stamp identification from your camera or photo library - Value ranges by condition, with a confidence indicator - Rarity score with a short written analysis - Re-check with your own hint when a match looks off - Collection with estimated total value and CSV export (Pro) - Works with stamps from any country and era SUBSCRIPTION (Pro) Stamp Identifier Pro is available as a weekly or yearly auto-renewing subscription. The weekly plan includes a 3-day free trial for new subscribers. Prices are shown in the app in your local currency before you subscribe. Pro includes up to 60 stamp identifications per month. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Payment is charged to your Apple ID account. Manage or cancel subscriptions in Settings > Apple ID > Subscriptions. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://bgmobiledev.com/stamp-identifier/privacy

Screenshots

Stamp Identifier4 screens
Stamp Identifier4 screens

Verdict

The call

The clearest difference is rating: Stamp Identifier at 5.0 against Stamp Identifier's 1.0. Stamp Identifier also leads on update cadence (every 10 days vs every 3 weeks). Stamp Identifier's advantage is monetization model (free with in-app purchases vs subscription). 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. Stamp Identifier sells 3 in-app purchases, starting at $4.99 per 7 days and Stamp Identifier sells 2 in-app purchases, starting at $9.90 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Stamp Identifier holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Stamp Identifier ships an update every 10 days, Stamp Identifier every 3 weeks. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

Scorecard3 real differences · 7 level
Stamp Identifier versus Stamp Identifier: the parameters behind the verdict, then further details
ParameterStamp IdentifierStamp Identifier
PriceFreeFree
Rating5.0 (1 ratings) — better1.0 (1 ratings)
Positive reviews—0.0% of reviews
Number of ratings11
Update frequencyEvery 10 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPad — betteriPhone
Requires iOS17.617.0 — better
Further details — not scored
Size30 MB4 MB
Age rating4+4+
DeveloperLaBounty Labs, LLCBurak Guner

Customer experience

Stamp Identifier

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Stamp Identifier

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

In-app purchases

3 purchases

Stamp Identifier

Subscriptions2
  • Premium Weekly$4.997 Days
  • Premium Yearly$64.991 Year
One-time1
  • 25 Stamp Pack$8.99
2 purchases

Stamp Identifier

Subscriptions2
  • Weekly Premium3 Days trial$9.907 Days
  • Yearly Premium$49.991 Year

Questions

Is Stamp Identifier free?
Stamp Identifier is free to download, with in-app purchases available.
Is Stamp Identifier free?
Stamp Identifier is free to download, with in-app purchases available.
Which has better reviews, Stamp Identifier or Stamp Identifier?
Stamp Identifier is rated higher. Stamp Identifier averages 5.0 out of 5 from 1 ratings, while Stamp Identifier averages 1.0 from 1 ratings.
Do Stamp Identifier or Stamp Identifier have ads?
Neither Stamp Identifier nor Stamp Identifier shows ads.
Which is updated more often, Stamp Identifier or Stamp Identifier?
Stamp Identifier ships an update every 10 days, and Stamp Identifier every 3 weeks. Most recently, Stamp Identifier was updated on November 8, 2026 and Stamp Identifier on November 9, 2026.

Other comparisons