Full disclosure: Stampo is our app. Everything we say about Stamp Value Stamp Identifier below comes from its public App Store listing, checked on September 7, 2026 — and where Stamp Value Stamp Identifier is genuinely strong, we say so. Stampo is new and has no public star rating yet; Stamp Value Stamp Identifier has a real rating history. Verify anything on this page against the linked listing — it always wins.

Stampo vs Stamp Value Stamp Identifier at a glance

Store metadata (ratings, versions, languages) checked September 7, 2026; subscription prices last read from the App Store paywalls on July 4, 2026. Feature rows reflect each app's own listing claims.
Compare Stampo This is our app Stamp Value Stamp Identifier Ngoc Anh Pham Thi
App Store rating No public rating yet (released Jun 2026)4.6★ (3,443 ratings)
Free to download ✓✓
Weekly plan None — annual only$4.99
Annual plan $14.99$39.99
One-time lifetime ——
Languages 33 languagesEnglish
Minimum iOS iOS 16.0iOS 15.0
On the App Store since 20262024

What Stamp Value Stamp Identifier does well

  • The most-reviewed dedicated stamp scanner in this comparison — 3,443 ratings at 4.6 stars.
  • The most actively maintained app here: last updated four days before our check date.
  • Runs on iOS 15, one release below Stampo's iOS 16 floor.

What to weigh before subscribing

  • PRO YEARLY costs $39.99 — over 2.5× Stampo's $14.99 annual plan.
  • The $4.99 weekly plan compounds to roughly $260 a year if left running.
  • English only.

How Stampo is different

  • One honest price. Stampo has a single Annual Subscription at $14.99/year — no weekly plan that quietly compounds to hundreds of dollars, no overlapping tiers to decode on a paywall.
  • Honest value estimates. Most stamps are genuinely worth very little — and Stampo says so. Values are shown as condition-tiered ranges, the same expectation-setting approach as our published stamp value guides, which cite real catalog and auction sources.
  • Full identification, not just a name. Country, year, denomination and catalog number from one photo, plus a collection catalog to keep what you scan.
  • The honest trade-off: Stampo launched in June 2026, so it has no public rating history yet. If a long track record matters most to you today, Stamp Value Stamp Identifier's 3,443 ratings are a real signal — try Stampo free and judge the results yourself.

Which should you choose?

Choose Stamp Value Stamp Identifier if you want the most road-tested option and the widest pool of public reviews to read before installing — at 3,443 ratings it has the largest review base of any dedicated stamp scanner here, and far beyond anything Stampo can show at three months old.

Choose Stampo if you want the lowest annual price in this category ($14.99/year), value estimates that level with you about what stamps are really worth, and a catalog-style breakdown (country, year, denomination, catalog number) from every scan.

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