# Stamp ID Value Identifier Pro vs Stamp Identifier

The clearest difference is update cadence: Stamp ID Value Identifier Pro at every 3 weeks against Stamp Identifier's every 3 months. Stamp ID Value Identifier Pro also leads on iOS requirement (13.4 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Stamp ID Value Identifier Pro sells 2 in-app purchases, starting at $4.99 per 7 days and Stamp Identifier 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 ID Value Identifier Pro ships an update every 3 weeks, Stamp Identifier every 3 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | Stamp ID Value Identifier Pro | Stamp Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/stamp-id-value-identifier-pro/id6741540144/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 39 MB | 19 MB |
| Requires iOS | **13.4** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Wilmer Terrero](https://appshunter.io/developer/1676150391) | [DANIEL PETRISOR ATITIENEI](https://appshunter.io/developer/1799391459) |

## What reviewers say

### Stamp ID Value Identifier Pro

[App page](https://appshunter.io/ios/app/stamp-id-value-identifier-pro/id6741540144)

Transform your phone into a powerful stamp identifier and AI scanner. Instantly reveal hidden values and track your collection's worth. Build a digital portfolio of your stamps with smart ID and picture analysis.

**Highlights:** AI-powered stamp scanner, Stamp value estimation, Digital stamp collection, Stamp picture analysis, Portfolio tracking

**Features:** macOS Compatibility

**In-app purchases (2)**

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


### Stamp Identifier

[App page](https://appshunter.io/ios/app/stamp-identifier-stampedia/id6747916212)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stampedia Premium - Weekly | $4.99 | per 7 days |
| Stampedia Premium - Yearly | $24.99 | per year |


## Frequently asked questions

### Is Stamp ID Value Identifier Pro free?

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

### Is Stamp Identifier free?

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

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

Neither Stamp ID Value Identifier Pro nor Stamp Identifier shows ads.

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

Stamp ID Value Identifier Pro ships an update every 3 weeks, and Stamp Identifier every 3 months. Most recently, Stamp ID Value Identifier Pro was updated on October 30, 2026 and Stamp Identifier 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.*