# Stamp Identifier Value Manager — user reviews > 10 indexed App Store user reviews of Stamp Identifier Value Manager by THANG PHAN, rated 3.60/5 from 96 ratings. - Source: https://appshunter.io/ios/app/stamp-identifier-value-manager/id6478479358/reviews - App overview in markdown: https://appshunter.io/ios/app/stamp-identifier-value-manager/id6478479358.md - Rating breakdown: 5★ 55 · 4★ 7 · 3★ 4 · 2★ 5 · 1★ 25 ## Most critical reviews (10 lowest-rated) ### 1/5 — Terrible app *2024-07-22* Waste of time and money ### 1/5 — Scam do not buy *2024-06-25* This app does nothing. You have to pay before you can find out. The reviews are bogus and Apple need to do a better job of approving apps. When you purchase it keeps asking for more money. Pop up adds are relentless. **Developer response:** Hello, we are very happy to receive your input. You can send it to our email so that we can assist you in the best way. you can contact us via email thangiosdev@gmail.com so we can guide and solve it for you. the best way possible ### 1/5 — What is it supposed to do?! *2024-04-22* Free version is basically worthless. It might show a picture of the stamp it just tried to rake a picture of. A trial version of the app to see it’s functionality would be helpful. Not willing to pay for a subscription, until I have had a chance to truly evaluate the app. **Developer response:** Hello. You can upgrade to our premium plans to experience the app with unlimited features ### 1/5 — What is it supposed to do?! *2024-04-18* Free version is basically worthless. It might show a picture of the stamp it just tried to rake a picture of. **Developer response:** Hello. You can upgrade to our premium plans to experience the app with unlimited features ### 1/5 — M *2024-04-10* Did not do a good job at all **Developer response:** Hello, we are very happy to receive your input. You can send it to our email so that we can assist you in the best way. you can contact us via email thangiosdev@gmail.com so we can guide and solve it for you. the best way possible ### 1/5 — Stamp ID Value Identifier App *2024-03-21* I really like this app for my stamp collection- easy to use - cross references pricing on eBay and the developer is open to suggestions for upgrade ideas and will update to make the user experience better and with the features you need. Lifetime price is a great value as well. Overall extremely satisfied and can recommend to anyone that stamp collecting is a hobby or even for those people that might have been handed down a collection and want an easy way to assess what they have. **Developer response:** Thank you for your high rating and positive comments on my application. If you have any comments you want to contribute to the application, do not hesitate to send it to my support email: thangiosdev@gmail.com ### 1/5 — Don’t waste your time and money *2024-03-06* Not useful. Don’t waste time and money **Developer response:** Hello, we are very happy to receive your input. You can send it to our email so that we can assist you in the best way. you can contact us via email thangiosdev@gmail.com so we can guide and solve it for you. the best way possible ### 2/5 — Not ready for serious use *2024-04-03* This app has many bugs and is highly limited in its data base. I would strongly recommend looking further. **Developer response:** Hello, we are very happy to receive your input. You can send it to our email so that we can assist you in the best way. you can contact us via email thangiosdev@gmail.com so we can guide and solve it for you. the best way possible ### 4/5 — Better than expected *2024-03-09* Despite the only review a bad one, I tried it out to see for myself. Turns out it’s ok for getting a good idea of a stamps price and being able to add it to your collection. The good: The ai image detection is as good if not slightly better than stamp identifier. The top result here was right about 80% of the time. With a good pic. It’s easy to add the result to your collection. It also adds the value. Which is based mostly off of eBay results. The bad The free trial is hard to test because of all the constant adds. Would be nice if the pro trial (1hr) allowed you to see the prices. It only stops some of the adds. If it doesn’t identify a stamp. You can’t seem to add it even if you do know what it is. Would be nice if you could search by Scott stamp value. Overall, worth it if you inherited a collection and need to get a basic idea of value. App has a lot of potential if they can make the manual adding easier. **Developer response:** Hello, we are very happy with your contribution to the application. If you have any suggestions or contributions that you want to build the application for further development, do not hesitate to send it to our support email: thangiosdev@gmail. com ### 5/5 — Stamp ID Value Identifier App *2024-03-25* I really like this app for my stamp collection- easy to use - cross references pricing on eBay and the developer is open to suggestions for upgrade ideas and will update to make the user experience better and with the features you need. Lifetime price is a great value as well. Overall extremely satisfied and can recommend to anyone that stamp collecting is a hobby or even for those people that might have been handed down a collection and want an easy way to assess what they have. **Developer response:** Thank you for your high rating and positive comments on my application. If you have any comments you want to contribute to the application, do not hesitate to send it to my support email: thangiosdev@gmail.com --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*