Comparison

StampManage Identifier vs Placed AI

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

Head to head
About

StampManage Identifier

Effortlessly identify, track, and value your stamp collection. This app provides instant insights into stamp history, market values, and condition, serving as a comprehensive digital assistant for both new and experienced philatelists.

Highlights
  • Instant stamp identification
  • Estimated market value lookup
  • Rare stamp identification
  • Collection management
  • Philatelic catalog tracker
  • Historical stamp information
Features
Read full description

Turn your device into the ultimate philatelic assistant. Whether you have inherited a stamp collection or you're a seasoned hobbyist managing a large inventory, StampManage makes identification, tracking, and valuation effortless. It also servers as an educational tool where you can discover the history and interesting facts about a stamp design. With a powerful built-in stamp scanner, you can instantly unlock a world of history and data. No more guessing—get accurate insights and manage your collection with confidence. Instant Identification & Valuation Postage stamp value lookup: Scan or search to instantly find estimated market values and pricing trends. Rare stamp identification: Uncover historical details, production eras, and unique varieties that make a stamp stand out. Estimated stamp grading: Understand the visual and physical factors that determine your stamp's condition. Comprehensive Collection Management, create multiple collections to group your stamps. Stamp collector checklist: Keep a digital log of your entire inventory so you always know what you own and what you’re missing. Philatelic catalog tracker: Organize by country, era, topics and even decade. Find historical stamp information: Access a deep database filled with accurate postage history, mintages, and design details. Why Stamp Collectors Choose StampManage All-in-One Tracker: Replaces messy spreadsheets and paper logs with a sleek, portable digital stamp book. Global Database: Seamlessly track and identify US, UK, and worldwide postage issues. Built for Everyone: Intuitive enough for beginners looking for a quick finder, yet deep enough for intermediate collectors who demand precision data. By using this app, you agree to the Apple Standard End User License Agreement (EULA), available at: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Placed AI

Effortlessly catalog your belongings by simply taking photos. This app creates a searchable inventory of your home, connecting important documents like receipts and warranties to specific items. Organize every space and share access with household members.

Highlights
  • AI-powered item recognition
  • Searchable home inventory
  • Connect receipts and warranties
  • Organize by room and location
  • Household sharing
  • Natural language search
Read full description

Your home, searchable. Stop trying to remember where everything is. Placed uses AI to turn photos of your belongings into an organized, searchable home inventory. Snap a photo, choose where it belongs, and Placed remembers the details for you. No spreadsheets. No long forms. Just capture it now and find it later. FIND ANYTHING IN SECONDS Search your home by item, room, location, category, or details. Can't remember exactly what you called something? Ask Placed AI naturally to find what you're looking for. SEARCH BY PHOTO OR BARCODE Find your belongings faster with powerful search tools. • Image Search: Take a photo to find matching items already saved in your inventory. • Barcode Search: Scan a saved item's barcode to open its listing and see where it belongs. • Smart Search: Search using names, descriptions, categories, and other saved details. LET YOUR CAMERA DO THE WORK Photograph an item and Placed AI helps identify, describe, categorize, and make it searchable. Need to inventory multiple things? Capture several items at once. Add things as you go instead of spending hours creating an inventory. ORGANIZE EVERY SPACE Create rooms and storage locations to keep track of belongings across: • Garages and basements • Attics and closets • Cabinets and drawers • Bedrooms and living spaces • Storage areas and more BINS, BOXES & CONTAINERS Stop digging through boxes wondering what's inside. Create containers, assign items, and label each container with its unique identifier. Search to find the right bin, or scan its identifier to see what's stored inside. INVENTORY MANAGEMENT MADE SIMPLE Placed goes beyond everyday home organization. Track equipment, supplies, tools, electronics, and other inventory with optional fields for: • Quantity • Serial numbers • Model numbers and SKUs • Condition • Barcodes • Notes and storage locations Keep the simple experience you love while recording more details when you need them. KEEP THE DETAILS THAT MATTER Attach receipts, warranties, manuals, notes, and documents to your belongings. Everything stays connected to the item it belongs to, even months or years later. ONE HOME. ONE SHARED MEMORY. Invite household members to see what you own and where it belongs. Share inventory and manage access permissions. No more asking, "Where did we put that?" PERFECT FOR • Finding things you rarely use • Organizing garages, closets, and storage • Tracking bins, boxes, and their contents • Managing household equipment and supplies • Recording purchases and important documents • Keeping track of seasonal items • Building a shared household inventory YOUR HOME SHOULDN'T LIVE IN YOUR HEAD Placed takes the mental load out of remembering what you own and where you put it. Snap it now. Find it later. WE'D LOVE YOUR FEEDBACK Have an idea or feature request? Email support@getplacedapp.com or use Support in the app. SUBSCRIPTION Placed offers monthly and annual subscriptions. Eligible new subscribers may receive an introductory free trial. Pricing, trial eligibility, and renewal terms are displayed before purchase. Payment is charged to your Apple ID under the terms shown at purchase. Subscriptions renew automatically unless canceled before renewal. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

StampManage Identifier4 screens
Placed AI4 screens

Verdict

The call

The clearest difference is review sentiment: Placed AI at 75% against StampManage Identifier's 0%. Placed AI also leads on rating (4.0 vs 3.5) and update cadence (every 3 days vs every 2 weeks). StampManage Identifier's advantage is monetization model (freemium vs subscription) and ads (none vs shown). On price, ratings volume, in-app purchases 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. StampManage Identifier sells 2 in-app purchases, starting at $9.99 per month and Placed AI sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Placed AI holds the better App Store score, 4.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews point the same way: 0% of StampManage Identifier's written reviews are positive against 75% of Placed AI's.

UpkeepUpdate frequency

StampManage Identifier ships an update every 2 weeks, Placed AI every 3 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 5 level
StampManage Identifier versus Placed AI: the parameters behind the verdict, then further details
ParameterStampManage IdentifierPlaced AI
PriceFreeFree
Rating3.5 (2 ratings)4.0 (5 ratings) — better
Positive reviews0.0% of reviews75.0% of reviews — better
Number of ratings25 — better
Update frequencyEvery 2 weeksEvery 3 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemium — betterSubscription
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better18.0
Further details — not scored
Size286 MB39 MB
Age rating4+4+
DeveloperPaul DembowskiHirsch Ventures Group

Customer experience

StampManage Identifier

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

Placed AI

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

In-app purchases

2 purchases

StampManage Identifier

Subscriptions2
  • Unlimited Access7 Days trial$9.991 Month
  • Unlimited Access7 Days trial$79.991 Year
3 purchases

Placed AI

Subscriptions3
  • Placed Monthly3 Days trial$9.991 Month
  • Additional Household2 variants$10.001 Year
  • Placed Annual7 Days trial$49.991 Year

Questions

Is StampManage Identifier free?
StampManage Identifier is free to download, with in-app purchases available.
Is Placed AI free?
Placed AI is free to download, with in-app purchases available.
Which has better reviews, StampManage Identifier or Placed AI?
Placed AI is rated higher. StampManage Identifier averages 3.5 out of 5 from 2 ratings, while Placed AI averages 4.0 from 5 ratings.
Do StampManage Identifier or Placed AI have ads?
Placed AI shows ads; StampManage Identifier does not.
Which is updated more often, StampManage Identifier or Placed AI?
StampManage Identifier ships an update every 2 weeks, and Placed AI every 3 days. Most recently, StampManage Identifier was updated on November 5, 2026 and Placed AI on October 31, 2026.

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