Comparison

Klirr 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

Klirr

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Vill du ta kontroll över din ekonomi och skapa goda vanor för framtiden? Den här appen hjälper dig att enkelt: Skapa och följa upp en personlig budget Kategorisera dina utgifter med snygga ikoner Spåra inkomster och saldo i realtid Importera budget från föregående månad för en smidig start Få överblick över dina ekonomiska mål Ladda ner nu och börja din resa mot en balanserad ekonomi!

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
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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

Klirr4 screens
Stamp Identifier4 screens

Verdict

The call

The clearest difference is in-app purchases: Klirr at none against Stamp Identifier's 2. On price, update cadence, ads and device support 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 2 in-app purchases, starting at $9.90 per 7 days. Klirr asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

Scorecard1 real difference · 9 level
Klirr versus Stamp Identifier: the parameters behind the verdict, then further details
ParameterKlirrStamp Identifier
PriceFreeFree
Rating—1.0 (1 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS17.617.0 — better
Further details — not scored
Size1 MB4 MB
Age rating4+4+
DeveloperAlbin HaglundBurak Guner

In-app purchases

None

Klirr

No in-app purchases

2 purchases

Stamp Identifier

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

Questions

Is Klirr free?
Klirr is free to download, with no in-app purchases.
Is Stamp Identifier free?
Stamp Identifier is free to download, with in-app purchases available.
Do Klirr or Stamp Identifier have ads?
Neither Klirr nor Stamp Identifier shows ads.
Which is updated more often, Klirr or Stamp Identifier?
Klirr ships an update every 3 weeks, and Stamp Identifier every 3 weeks. Most recently, Klirr was updated on October 25, 2026 and Stamp Identifier on October 28, 2026.

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