# Stamp Identifier vs Postage Stamp Value

Stamp Identifier and Postage Stamp Value both sit at 4.7 stars, but that hides the real split: 67% of Postage Stamp Value's written reviews are positive against 43% of Stamp Identifier's. Postage Stamp Value also leads on update cadence (every 6 weeks vs every 7 months). Stamp Identifier's advantage is ratings volume (133 vs 20) and device support (3 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Stamp Identifier sells 10 in-app purchases, starting at $3.99 per 7 days and Postage Stamp Value sells 6 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, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Stamp Identifier has 133 ratings behind it against 20, so its average is the more settled of the two. Written reviews complicate that: 43% of Stamp Identifier's written reviews are positive against 67% of Postage Stamp Value's, so the app with the better star average is not the one people write more warmly about.

Stamp Identifier ships an update every 7 months, Postage Stamp Value every 6 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | Stamp Identifier | Postage Stamp Value |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (133 ratings)](https://appshunter.io/ios/app/stamp-identifier-stampico/id6749361095/reviews)** | [4.5 (20 ratings)](https://appshunter.io/ios/app/postage-stamp-value/id6753958213/reviews) |
| Number of ratings | **133** | 20 |
| Positive reviews | 42.9% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 143 MB | 67 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [326 LAB - FZCO](https://appshunter.io/developer/1772075789) | [Munure Tuzun](https://appshunter.io/developer/1845926646) |

## What reviewers say

### Stamp Identifier

[App page](https://appshunter.io/ios/app/stamp-identifier-stampico/id6749361095)

Instantly identify postage stamps by scanning them with your phone. Get detailed information including origin, year, historical context, and estimated market value. Organize your collection and explore a global catalog of stamps.

**Highlights:** Instant stamp identification, Stamp value scanner, Global stamp catalog, Detailed stamp information, Collection management, Smart learning engine

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Weekly | $3.99 | per 7 days |
| PRO Weekly | $3.99 | per 7 days |
| PRO Monthly | $9.99 | per month |
| PRO Monthly | $9.99 | per month |
| PRO Yearly | $19.99 | per year |
| PRO Yearly | $29.99 | per year |
| PRO Yearly | $29.99 | per year |
| PRO Yearly | $29.99 | per year |
| PRO Yearly | $39.99 | per year |
| PRO Yearly | $39.99 | per year |


### Postage Stamp Value

[App page](https://appshunter.io/ios/app/postage-stamp-value/id6753958213)

Instantly identify postage stamps by taking a photo. Get detailed analysis, historical context, rarity assessments, and estimated market values for your collection. Organize and track your stamps digitally.

**Highlights:** Instant stamp identification via photo, Detailed analysis including origin and year, Rarity assessment and collectibility ratings, Estimated market value and pricing trends, Save and organize identified stamps, Digital collection gallery, Condition evaluation and authenticity insights

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $4.99 | per 7 days |
| Stamp Weekly | $7.99 | per 7 days |
| Stamp Premium | $29.99 | per year |
| Stamp Premium | $49.99 | per year |
| Stamp Yearly | $49.99 | per year |
| Stamp Lifetime | $64.99 | one-time |


## Frequently asked questions

### Is Stamp Identifier free?

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

### Is Postage Stamp Value free?

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

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

Stamp Identifier is rated higher. Stamp Identifier averages 4.7 out of 5 from 133 ratings, while Postage Stamp Value averages 4.5 from 20 ratings.

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

Both Stamp Identifier and Postage Stamp Value show ads.

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

Stamp Identifier ships an update every 7 months, and Postage Stamp Value every 6 weeks. Most recently, Stamp Identifier was updated on October 25, 2026 and Postage Stamp Value on October 25, 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.*