Comparison

StampID vs Heirloom

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

Head to head
About

StampID

Instantly identify stamps and estimate their market value using AI. Organize your collection digitally and access a personal philately assistant for historical context and preservation tips. Discover hidden treasures within your stamp albums.

Highlights
  • AI stamp recognition
  • Market value and price estimates
  • Global stamp identification
  • Personal philately assistant
  • Digital stamp album
  • Vintage and modern stamp support
Features
Read full description

Uncover the hidden history and TRUE VALUE of your stamps instantly! StampID transforms your phone into a professional philately expert. Whether you're a seasoned collector, a curious hobbyist, or you just inherited a dusty family album — StampID is the #1 AI-powered stamp identifier and appraisal tool trusted by thousands of philatelists worldwide. Don't let a rare treasure sit unnoticed in a drawer. Scan it. Identify it. Know its worth. WHY COLLECTORS LOVE STAMPID Instant AI stamp recognition — no expertise needed Accurate market value & price estimates Identify rare US, UK, European & Asian postage Personal AI philately assistant (24/7) Beautiful digital album to organize your collection Works with vintage, antique & modern stamps KEY FEATURES PRECISION STAMP SCANNER Just snap a photo. Our advanced AI analyzes every detail — perforations, watermarks, color variations, postmarks — to identify global stamps in seconds. From classic Penny Black to rare Inverted Jenny, StampID recognizes them all. PERSONAL PHILATELY EXPERT Chat with your built-in AI consultant anytime. Ask questions like: "Is this stamp rare or common?" "What's the condition grade?" "How do I preserve this properly?" "What's the historical background?" REAL MARKET VALUE & APPRAISAL Stop guessing what your stamps are worth. Access price references based on current auction results and market data. Discover instantly if you're holding a common piece or a hidden treasure worth thousands. YOUR PERSONAL STAMP CATALOG Build a stunning digital portfolio of every stamp you scan. Organize by country, era, theme, or value. Access your full collection anywhere, anytime — no more messy spreadsheets or paper notes. GLOBAL STAMP DATABASE Identify postage from every corner of the world: United States — Classic & Commemorative United Kingdom — Penny Black, Machin Series Europe — France, Germany, Italy, Spain Asia — China, Japan, India Vintage Soviet, Colonial & rare regional issues WHY CHOOSE STAMPID? Speed — AI identification in under 3 seconds Accuracy — Trained on millions of stamp images Expertise — A professional philatelist in your pocket Simplicity — Clean, intuitive design for all levels Privacy — Your collection stays yours, always WHO IS STAMPID FOR? Stamp collectors & philatelists Antique & vintage hobbyists Estate appraisers & resellers Anyone who inherited an old stamp album Curious minds exploring the history of postage STAMPID PRO — UNLIMITED ACCESS StampID is FREE to download and try. Upgrade to StampID Pro to unlock: Unlimited stamp scanning Premium AI Chatbot access Detailed market value reports Advanced collection management Priority identification engine Don't let a valuable stamp go unnoticed in your album. Whether it's a forgotten letter from your grandfather or a postcard found at a flea market — that little piece of paper could be worth a fortune. Download StampID today and start collecting like a pro! Privacy Policy: http://nexdev.tilda.ws/stampid/privacypolicy Terms of Service: http://nexdev.tilda.ws/stampid/terms Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Heirloom

Features
Read full description

Bring family letters back into focus. Heirloom helps you read handwritten letters, cursive, diary pages, and old documents with AI transcription. See a modernized version in the original language, an English translation for non-English writing, or listen with Read Aloud. - Scan or import up to five pages, then check and reorder them before reading. - Keep the original pages with new saved letters and zoom in to compare them with the text. - Save a draft and come back later. - Correct the transcript, modernized text, or translation on your device, without another AI request. - Keep the original AI text and see reminders to check related versions after a correction. - Share the text version you choose. Made for family history and genealogy research. AI can misread handwriting or omit text; check important names, dates, and uncertain passages against the originals. Results depend on the writing and photo quality. Internet is required for AI reading. Selected photos are sent to the reading service for processing. Saved letters and edits are stored on your device. Try a first-letter preview. Heirloom Unlimited offers weekly or yearly auto-renewing subscriptions for continued reading. Prices are shown before purchase. Manage or cancel your subscription in your Apple account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

StampID4 screens
Heirloom4 screens

Verdict

The call

The clearest difference is device support: StampID at 3 against Heirloom's 1. StampID also leads on iOS requirement (15.0 vs 17.0). 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. StampID sells 2 in-app purchases, starting at $1.99 per 7 days and Heirloom sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

StampID ships an update every 2 weeks, Heirloom fortnightly. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.

Scorecard2 real differences · 7 level
StampID versus Heirloom: the parameters behind the verdict, then further details
ParameterStampIDHeirloom
PriceFreeFree
Rating3.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 weeks — betterFortnightly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size86 MB10 MB
Age rating4+4+
DeveloperYunus Emre UsluRandy Torres

In-app purchases

2 purchases

StampID

Subscriptions1
  • Weekly$1.997 Days
One-time1
  • Lifetime$29.99
2 purchases

Heirloom

Subscriptions2
  • Heirloom Weekly7 Days trial$6.997 Days
  • Heirloom Yearly$39.991 Year

Questions

Is StampID free?
StampID is free to download, with in-app purchases available.
Is Heirloom free?
Heirloom is free to download, with in-app purchases available.
Do StampID or Heirloom have ads?
Neither StampID nor Heirloom shows ads.
Which is updated more often, StampID or Heirloom?
StampID ships an update every 2 weeks, and Heirloom fortnightly. Most recently, StampID was updated on November 5, 2026 and Heirloom on November 10, 2026.

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