# Stamper vs Stamp Identifier Value Scanner

The clearest difference is ads: Stamper at none against Stamp Identifier Value Scanner's shown. Stamper also leads on update cadence (every 6 weeks vs every 6 months) and review sentiment (50% vs 38%). Stamp Identifier Value Scanner's advantage is ratings volume (274 vs 52) and iOS requirement (16.6 vs 18.6). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Stamper sells 3 in-app purchases, starting at $5.99 per 7 days and Stamp Identifier Value Scanner sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.3 for Stamper against 4.4 for Stamp Identifier Value Scanner. That said, the two scores are not equally well evidenced: Stamp Identifier Value Scanner has 274 ratings behind it against 52, so its average is the more settled of the two. Written reviews are what separate them: 50% of Stamper's written reviews are positive against 38% of Stamp Identifier Value Scanner's.

Stamper ships an update every 6 weeks, Stamp Identifier Value Scanner every 6 months. The most recent releases landed on September 10, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Stamper | Stamp Identifier Value Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (52 ratings)](https://appshunter.io/ios/app/stamper-stamp-identifier/id6560103917/reviews) | **[4.4 (274 ratings)](https://appshunter.io/ios/app/stamp-identifier-value-scanner/id6737245887/reviews)** |
| Number of ratings | 52 | **274** |
| Positive reviews | **50.0% of reviews** | 37.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 6 weeks** | Every 6 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 107 MB | 35 MB |
| Requires iOS | 18.6 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Youssef Agnaou](https://appshunter.io/developer/1754570206) | [Mehmet Yuksel Polat](https://appshunter.io/developer/1771844946) |

## What reviewers say

### Stamper

[App page](https://appshunter.io/ios/app/stamper-stamp-identifier/id6560103917)

Instantly identify stamps from a photo using advanced AI. Get detailed information on origin, value, history, and more. Perfect for both new and experienced collectors.

**Highlights:** Instant stamp identification via photo, Detailed stamp information, Market value estimation, Historical significance insights, User-friendly interface, Extensive global stamp database

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $5.99 | per 7 days |
| Premium Yearly | $19.99 | per year |
| Premium Yearly | $39.99 | per year |


### Stamp Identifier Value Scanner

[App page](https://appshunter.io/ios/app/stamp-identifier-value-scanner/id6737245887)

Instantly identify and appraise the value of your stamps using advanced image recognition. Get detailed historical information, market value ranges, and organize your collection with ease. Perfect for collectors of all levels.

**Highlights:** Instant stamp identification via photo scan, Detailed historical information and origin, Real-time market value estimation, Collection organization and management, Advanced filtering and search, Export collections to PDF or CSV

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Monthly | $12.99 | per month |
| Limited Time Annually | $29.99 | per year |
| Annual | $39.99 | per year |


## Frequently asked questions

### Is Stamper free?

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

### Is Stamp Identifier Value Scanner free?

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

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

Stamp Identifier Value Scanner is rated higher. Stamper averages 4.3 out of 5 from 52 ratings, while Stamp Identifier Value Scanner averages 4.4 from 274 ratings.

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

Stamp Identifier Value Scanner shows ads; Stamper does not.

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

Stamper ships an update every 6 weeks, and Stamp Identifier Value Scanner every 6 months. Most recently, Stamper was updated on September 10, 2026 and Stamp Identifier Value Scanner on September 26, 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.*