World Stamps Collecting is a catalog and marketplace app for philatelists on iOS and Android.
Product velocity
Unknown
Daily rank 🇺🇸
—
Education
Sentiment
3.7
333 reviews
Nemesis
Fragmented field
The App DNA
What makes this app unique?
Users hire the app to identify physical stamps and participate in the Colnect trading community, but the lack of native tracking tools forces them to seek external alternatives.
For Philatelists and stamp collectors seeking to catalog their physical collections and participate in a global trading community.
What does it look like?
Key features
Access to a database of over 1.6 million stamps with details on country, year, and face value.
Search and sort stamps by specific criteria including perforation, watermark, designer, and printer.
Tools to track personal inventory, swap lists, and wish lists synced with the Colnect account.
How much does it cost?
The app operates as a mobile interface for the Colnect community, utilizing ad-supported engagement to drive traffic to the primary marketplace.
Velocity
Steady developmentShow more...
Who built it?
Amir Wald
9 apps tracked · Education
Stamp Identifier
Coin Identifier
Banknote Identifier
US Stamps Collecting
World Coins Collecting
World Banknotes
Phonecard Identifier
Transport Ticket IdentifierUser Sentiment
What do users think recently?
Review voice lately leans frustrated.
How are ratings & reviews evolving?
What users say, by theme
- Users report the app lacks essential list management features required for effective collection tracking
1 of 1 recent reviews analyzed · limited sample
Read the full review analysisUnlock 1 user request, each backed by review evidence.
Access the full report for freeCompetition
Competitive landscape for World Stamps Collecting
How's the Education market?
The app maintains a presence in the Education category across multiple international markets, including #71 Grossing in Canada and #51 Grossing in Romania. The reliance on Colnect marketplace traffic suggests a focus on transaction volume over standalone subscription revenue.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for World Stamps Collecting
Where is it heading?
The philately market is shifting toward integrated, high-utility digital management tools. Without native list-tracking, the app risks becoming a secondary discovery layer rather than a primary collection hub.
- The lack of native collection management tools drives negative sentiment, which limits the app's ability to retain power users.
The SWOT
- Integrated marketplace hook into the Colnect ecosystem drives transaction-based revenue
- Untapped B2B potential for partnerships with physical stamp societies
Next best moves
Ship native list management tools because users report the current interface lacks essential tracking capabilities -> increase retention
The counter-intuitive read
The app's reliance on a third-party catalog is…
Read the full takeSince the last report: The app pivoted to a freemium marketplace model while failing to address core user requests for native inventory management, resulting in a negative sentiment trend.
Bottom line
World Stamps Collecting secures a niche audience through its Colnect marketplace integration, but the lack of core inventory management tools creates a churn risk that outweighs its discovery utility, so the PM should prioritize native list-tracking features to stabilize the user base.
Unlock 1 critical friction, 1 market threat and the analyst’s take.
Access the full report for freeSources
- [1] Play Store listing, source
Report last updated