# Stamp Identifier Value Checker vs Stamp Identifier

The clearest difference is update cadence: Stamp Identifier at every 3 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 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 Identifier every 3 weeks. The most recent releases landed on October 28, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Stamp Identifier Value Checker | Stamp Identifier |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 22 MB | 12 MB |
| Requires iOS | 16.6 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Appresio Ltd](https://appshunter.io/developer/1796790486) | [Metehan Gurgentepe](https://appshunter.io/developer/1703336019) |

## 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 Identifier

[App page](https://appshunter.io/ios/app/stamp-identifier-ai/id6757883665)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $4.99 | per 7 days |
| Premium Access | $39.99 | 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 Identifier free?

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

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

Neither Stamp Identifier Value Checker nor Stamp Identifier shows ads.

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

Stamp Identifier Value Checker ships an update every 4 months, and Stamp Identifier every 3 weeks. Most recently, Stamp Identifier Value Checker was updated on October 28, 2026 and Stamp Identifier on November 8, 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.*