Comparison

Findmypast vs Modern GB Stamp Decoder

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

Head to head
About

Findmypast

Explore your family history and discover your ancestors with a vast collection of historical records. Build your family tree, search billions of documents, and uncover your roots from anywhere. Engage with exclusive content like podcasts and quizzes to deepen your understanding of the past.

Highlights
  • Build family trees
  • Search billions of historical records
  • Access censuses and BMDs
  • View original documents and transcripts
  • Upload ancestor photos
  • Daily quizzes and exclusive podcasts
  • Push notifications for hints and new records
Features
Read full description

Understand your family history anytime, anywhere, with the free Findmypast genealogy app. With our easy-to-use family tree, it’s never been easier to delve deeper and find your past. Discover who you are and the generations that came before you by searching billions of records, including: Historical censuses and registers Birth, marriage and death records (BMDs) Electoral records Digitised newspaper cuttings Search for your relatives within the records, and scour original documents alongside accurate transcripts to make new discoveries. You can also put names to faces by uploading photos of your ancestors. It’s never been easier to research your roots, wherever you are. Challenge your historical know-how with our daily quizzes and take a deep dive into the past with Findmypast’s exclusive podcasts. With push notifications, you’ll never miss a family tree hint, and you’ll stay in the loop about new records and exciting announcements from Findmypast. It’s straightforward to purchase and manage your Findmypast subscription with the app. Findmypast helps you to understand your ancestry in poignant detail. Explore the following collections and more: British and Irish censuses ranging from 1841 to 1921 (including the 1891 Census, the 1901 Census, the 1911 Census and the 1921 Census) The 1939 Register Armed Forces service records Obituaries and wills & probate BMDs (including birth certificates, marriage records, divorce records and death records) Travel records and passenger manifests View our terms and conditions at: https://www.findmypast.co.uk/help/sections/4411058333841-terms-conditions?source=app View our privacy policy at: https://www.findmypast.co.uk/help/sections/4411074088593-privacy-policysource=app Apple Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Modern GB Stamp Decoder

Features
Read full description

Scan · Decode · Collect. Modern GB Stamp Decoder helps you explore modern Great Britain barcoded stamps and keep a digital record of the items you own. Built for collectors of QEII and King Charles III stamps, it brings scanning, the Modern GB digital Catalogue and your own collection together. SCAN AND DECODE Scan a supported stamp's Data Matrix barcode with your camera, or paste the barcode text. No stamp to hand? Open the example decode to see how it works. Read the decoded information alongside matching catalogue details, including face value, colour, issue date, barcode generation date and security overlays where available. YOUR DIGITAL COLLECTION Save your own stamps, booklets and sheets in clearly separated sections. Record the condition and visible characteristics of your copies, with booklet details kept distinct from the stamps inside. Saved observations belong to your collection; they are not replaced by catalogue updates. CATALOGUE AND CHECKLIST Browse the Modern GB digital Catalogue using our own MGB references. Use the separate checklist to see what you have and need, organised by stamps, booklets and other collecting formats. Choose a simple checklist or separate Mint and Used boxes, and search or filter the catalogue to focus on your interests. GUIDED COLLECTOR CHECKS Compare security backing paper using a step-by-step visual guide. Open it from Scan or while recording an item. Use SBP or PB names in Settings, and choose 'I'm not sure' when a characteristic cannot be established. OPTIONAL PRO FEATURES Start with free stamp decoding and save up to 25 collection items. Five free Collector Checks let you try the guided identification tools. An optional Pro subscription adds unlimited collection saves and Collector Checks, enhanced catalogue detail, advanced decoding features, and Stamp card image and print tools. See the in-app purchase screen for prices and subscription terms. ON YOUR DEVICE No collection account is required. Decoding and collection storage work on your device. Use Back up to keep a separate copy of your saved collection. Cloud collection synchronisation is not included in this version. Decoding and catalogue matching provide collecting information, not proof that a stamp is genuine or valid for postage. Some details require you to examine the physical stamp, booklet or sheet. Some images used with permission of Royal Mail © 2026. Not a Royal Mail product. © 2026 Modern GB Stamps. Privacy policy: https://stampdecoder.app/privacy/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Findmypast4 screens
Modern GB Stamp Decoder4 screens

Verdict

The call

The clearest difference is iOS requirement: Modern GB Stamp Decoder at 15.0 against Findmypast's 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. Findmypast sells 10 in-app purchases, starting at $19.99 per month and Modern GB Stamp Decoder sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Findmypast ships an update fortnightly, Modern GB Stamp Decoder every 9 days. The most recent releases landed on October 26, 2026 and October 23, 2026 respectively.

Scorecard1 real difference · 9 level
Findmypast versus Modern GB Stamp Decoder: the parameters behind the verdict, then further details
ParameterFindmypastModern GB Stamp Decoder
PriceFreeFree
Rating4.6 (821 ratings) — better—
Positive reviews17.5% of reviews—
Number of ratings821 — better—
Update frequencyFortnightlyEvery 9 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size424 MB96 MB
Age rating12+4+
DeveloperFindmypastModern GB

Bugs and requests

Findmypast

Reported bugs

3 issues
  • App crashes when trying to access certain records
  • Unable to log in or view family tree
  • Inconsistent behavior across devices

Requested features

5 requests
  • Optimize app for tablet devices
  • Improve search and filtering capabilities
  • Allow deletion of incorrect/duplicate profiles
  • Provide better integration with family tree
  • Improve overall user experience and navigation

Modern GB Stamp Decoder

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Findmypast

Subscriptions10
  • US 1 Month Essential$19.991 Month
  • US 1 Month Ultimate$29.991 Month
  • US 1 Month Everything$34.991 Month
Show 7 more
  • US 3 Month Ultimate$59.993 Months
  • US 3 Month Premium$89.993 Months
  • US 3 Month Everything$89.993 Months
  • US 6 Month Everything$154.996 Months
  • US 12 Month Ultimate$199.991 Year
  • US 12 Month Premium$299.991 Year
  • US 12 Month Everything$299.991 Year
2 purchases

Modern GB Stamp Decoder

Subscriptions2
  • Pro Core Monthly$0.991 Month
  • Pro Core Annual3 Months trial$9.991 Year

Questions

Is Findmypast free?
Findmypast is free to download, with in-app purchases available.
Is Modern GB Stamp Decoder free?
Modern GB Stamp Decoder is free to download, with in-app purchases available.
Do Findmypast or Modern GB Stamp Decoder have ads?
Neither Findmypast nor Modern GB Stamp Decoder shows ads.
Which is updated more often, Findmypast or Modern GB Stamp Decoder?
Findmypast ships an update fortnightly, and Modern GB Stamp Decoder every 9 days. Most recently, Findmypast was updated on October 26, 2026 and Modern GB Stamp Decoder on October 23, 2026.

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