# Stamp Identifier Value Checker vs Stamp Value Stamp Identifier°

The clearest difference is update cadence: Stamp Value Stamp Identifier° at every 2 weeks against Stamp Identifier Value Checker's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Stamp Identifier Value Checker sells 2 in-app purchases, starting at $5.99 per 7 days and Stamp Value 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 Identifier Value Checker ships an update every 4 months, Stamp Value Stamp Identifier° every 2 weeks. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Stamp Identifier Value Checker | Stamp Value Stamp Identifier° |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/stamp-value-stamp-identifier/id6777763601/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | — | Subscription |
| Size | 22 MB | 20 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Appresio Ltd](https://appshunter.io/developer/1796790486) | [EBUZER SIMSEK](https://appshunter.io/developer/1708825740) |

## What reviewers say

### Stamp Identifier Value Checker

[App page](https://appshunter.io/ios/app/stamp-identifier-value-checker/id6754553752)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stamp Identifier - Weekly Plan | $5.99 | per 7 days |
| Stamp Identifier - Annual Plan | $29.99 | per year |


### Stamp Value Stamp Identifier°

[App page](https://appshunter.io/ios/app/stamp-value-stamp-identifier/id6777763601)

Instantly identify and value stamps using advanced AI technology. Simply take a photo or upload an image to get accurate results for common to rare finds. Designed for collectors and sellers, it provides quick insights into stamp worth.

**Highlights:** Instant stamp recognition via camera, Estimated market value for stamps, AI-powered detection, Simple and fast user experience, Designed for collectors and sellers

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $4.99 | per 7 days |
| Premium Yearly | $29.99 | per year |


## Frequently asked questions

### Is Stamp Identifier Value Checker free?

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

### Is Stamp Value Stamp Identifier° free?

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

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

Neither Stamp Identifier Value Checker nor Stamp Value Stamp Identifier° shows ads.

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

Stamp Identifier Value Checker ships an update every 4 months, and Stamp Value Stamp Identifier° every 2 weeks. Most recently, Stamp Identifier Value Checker was updated on October 28, 2026 and Stamp Value Stamp Identifier° on October 24, 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.*