# Stamp Identifier vs Stamp Identifier

The clearest difference is rating: Stamp Identifier at 4.5 against Stamp Identifier's 3.0. Stamp Identifier also leads on update cadence (fortnightly vs every 4 months) and ratings volume (15 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Stamp Identifier sells 3 in-app purchases, starting at $7.99 per 7 days and Stamp Identifier sells 4 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, 4.5 against 3.0. That said, the two scores are not equally well evidenced: Stamp Identifier has 15 ratings behind it against 2, so its average is the more settled of the two.

Stamp Identifier ships an update fortnightly, Stamp Identifier every 4 months. The most recent releases landed on November 5, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Stamp Identifier | Stamp Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (15 ratings)](https://appshunter.io/ios/app/stamp-identifier-stampgo/id6745737498/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/stamp-identifier-scan-and-value/id6749858065/reviews) |
| Number of ratings | **15** | 2 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 50 MB | 202 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Muhammad Waleed](https://appshunter.io/developer/1804571773) | [NATURA AI COMPANY LIMITED](https://appshunter.io/developer/1724353706) |

## What reviewers say

### Stamp Identifier

[App page](https://appshunter.io/ios/app/stamp-identifier-stampgo/id6745737498)

Instantly identify stamps by taking a photo or uploading an image. Discover their value, origin, history, and detailed profiles. Organize your collection and access a global database for accurate stamp identification.

**Highlights:** Instant stamp recognition via camera or gallery, Detailed stamp profiles (origin, value, history), Organize and save identified stamps, Recognizes all major stamp types, Global, expert-curated stamp database, Free trial for initial identifications

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $7.99 | per 7 days |
| Premium Yearly | $34.99 | per year |
| Lifetime Deal | $49.99 | one-time |


### Stamp Identifier

[App page](https://appshunter.io/ios/app/stamp-identifier-scan-and-value/id6749858065)

Instantly identify stamps and discover their market value using advanced AI. Organize your collection, track its worth, and research philatelic history. Perfect for collectors of all levels.

**Highlights:** Instant AI stamp recognition, Global stamp database, Real-time market prices, Investment tracking, Digital collection manager, Stamp authenticity check

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Yearly | $29.99 | per year |
| Yearly discount. | $39.99 | per year |
| Yearly | $49.99 | per year |


## Frequently asked questions

### Is Stamp Identifier free?

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

### Is Stamp Identifier free?

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

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

Stamp Identifier is rated higher. Stamp Identifier averages 4.5 out of 5 from 15 ratings, while Stamp Identifier averages 3.0 from 2 ratings.

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

Neither Stamp Identifier nor Stamp Identifier shows ads.

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

Stamp Identifier ships an update fortnightly, and Stamp Identifier every 4 months. Most recently, Stamp Identifier was updated on November 5, 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.*