# Stamp Identifier vs Stamp Value

The clearest difference is rating: Stamp Identifier at 5.0 against Stamp Value's 4.4. Stamp Identifier also leads on iOS requirement (15.0 vs 17.0). Stamp Value's advantage is ratings volume (38 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Stamp Identifier sells 5 in-app purchases, starting at $3.99 per 7 days and Stamp Value sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Stamp Identifier holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Stamp Value has 38 ratings behind it against 2, so its average is the more settled of the two.

Stamp Identifier ships an update fortnightly, Stamp Value every 10 days. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Stamp Identifier | Stamp Value |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/stamp-identifier-stampprice/id6747497452/reviews)** | [4.4 (38 ratings)](https://appshunter.io/ios/app/stamp-value-stamp-identifier/id6748000169/reviews) |
| Number of ratings | 2 | **38** |
| Positive reviews | — | 90.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 10 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 136 MB | 99 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Tho Hop](https://appshunter.io/developer/1821659322) | [Nam Nguyen](https://appshunter.io/developer/1823416161) |

## What reviewers say

### Stamp Identifier

[App page](https://appshunter.io/ios/app/stamp-identifier-stampprice/id6747497452)

Instantly identify, value, and organize postage stamps using AI. This app recognizes stamps from around the world, estimates their market value, and helps you manage your collection. Skip the catalogs and discover your stamps' worth with a simple photo.

**Highlights:** AI stamp recognition, Global stamp identification, Estimated stamp value, Collection organization, AI assistant for stamp queries, Catalog alternative

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $3.99 | per 7 days |
| Trial | $7.99 | per 7 days |
| Premium Monthly | $9.99 | per month |
| Premium Yearly | $39.99 | per year |
| Premium Lifetime | $59.99 | one-time |


### Stamp Value

[App page](https://appshunter.io/ios/app/stamp-value-stamp-identifier/id6748000169)

Effortlessly identify and organize your stamp collection with advanced AI-powered recognition. Discover details like origin, year, and estimated value for each stamp. Manage your collection digitally and compete with other enthusiasts worldwide.

**Highlights:** AI-powered stamp recognition, Detailed stamp information (origin, year, value), Digital collection manager, Community leaderboard and rankings, Stamp identification via camera

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $4.99 | per 7 days |
| Premium Yearly | $39.99 | per year |

**What reviewers like**

- 👍 User-friendly interface
- 🚀 Accurate and fast stamp recognition
- 💡 Helpful stamp information and value estimates
- 🎉 Fun and educational features like leaderboards
- 🧠 Great for beginners and experienced collectors

**What reviewers complain about**

- 🐛 Occasional app crashes and purchase issues
- 🤔 Some users reported compatibility problems on certain devices

**Reported bugs**

- Purchase failures and subscription issues
- App crashes on startup for some users

**Requested features**

- Dark mode option
- Advanced collection management tools
- More social features and sharing capabilities


## Frequently asked questions

### Is Stamp Identifier free?

Stamp Identifier is free to download, with in-app purchases available.

### Is Stamp Value free?

Stamp Value is free to download, with in-app purchases available.

### Which has better reviews, Stamp Identifier or Stamp Value?

Stamp Identifier is rated higher. Stamp Identifier averages 5.0 out of 5 from 2 ratings, while Stamp Value averages 4.4 from 38 ratings.

### Do Stamp Identifier or Stamp Value have ads?

Both Stamp Identifier and Stamp Value show ads.

### Which is updated more often, Stamp Identifier or Stamp Value?

Stamp Identifier ships an update fortnightly, and Stamp Value every 10 days. Most recently, Stamp Identifier was updated on November 8, 2026 and Stamp Value on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*