# Stamp Identifier° Postal Value vs Stamp Identifier

The clearest difference is rating: Stamp Identifier° Postal Value at 5.0 against Stamp Identifier's 4.0. Stamp Identifier° Postal Value also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Stamp Identifier° Postal Value sells 3 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° Postal Value holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 3 and 4 respectively.

Stamp Identifier° Postal Value ships an update every 4 months, Stamp Identifier every 3 months. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Stamp Identifier° Postal Value | Stamp Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/stamp-identifier-postal-value/id6738323940/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/stamp-identifier-aistamp/id6745809307/reviews) |
| Number of ratings | 3 | **4** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 62 MB | 21 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Youssef Agnaou](https://appshunter.io/developer/1754570206) | [Sarun Wongpatcharapakorn](https://appshunter.io/developer/469774500) |

## What reviewers say

### Stamp Identifier° Postal Value

[App page](https://appshunter.io/ios/app/stamp-identifier-postal-value/id6738323940)

Instantly identify postage stamps using AI-powered image recognition. Get detailed information including origin, issue date, rarity, and estimated value. Organize your collection and track its worth.

**Highlights:** AI-powered stamp identification, Detailed stamp information, Stamp grading and valuation, Collection management, Identify rare and vintage stamps, Estimate stamp prices

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stamp Identifier Weekly | $5.99 | per 7 days |
| Stamp Identifier 3 Months | $29.99 | per 3 months |
| Stamp Identifier Yearly | $49.99 | per year |


### Stamp Identifier

[App page](https://appshunter.io/ios/app/stamp-identifier-aistamp/id6745809307)

Instantly identify postage stamps using your camera or an uploaded image. This app helps collectors and enthusiasts learn about stamps, save their identification history, and sync their collection across devices via iCloud.

**Highlights:** Instant stamp identification via camera or photo, Save and review identification history, Sync stamp collection with iCloud, Detailed stamp information, Suitable for collectors and enthusiasts

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro: Weekly | $4.99 | per 7 days |
| Pro: Yearly | $24.99 | per year |


## Frequently asked questions

### Is Stamp Identifier° Postal Value free?

Stamp Identifier° Postal Value 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° Postal Value or Stamp Identifier?

Stamp Identifier° Postal Value is rated higher. Stamp Identifier° Postal Value averages 5.0 out of 5 from 3 ratings, while Stamp Identifier averages 4.0 from 4 ratings.

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

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

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

Stamp Identifier° Postal Value ships an update every 4 months, and Stamp Identifier every 3 months. Most recently, Stamp Identifier° Postal Value was updated on October 14, 2026 and Stamp Identifier on October 10, 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.*