# Stamp Identifier Value vs Postage Stamp Value

Stamp Identifier Value and Postage Stamp Value both sit at 4.6 stars, but that hides the real split: 67% of Postage Stamp Value's written reviews are positive against 14% of Stamp Identifier Value's. Stamp Identifier Value's advantage is ads (none vs shown) and update cadence (every 10 days vs every 6 weeks). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Stamp Identifier Value sells 6 in-app purchases, starting at $5.99 per 7 days and Postage Stamp Value sells 6 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for Stamp Identifier Value against 4.5 for Postage Stamp Value. Both are backed by a comparable volume of ratings — 82 and 20 respectively. Written reviews are what separate them: 14% of Stamp Identifier Value's written reviews are positive against 67% of Postage Stamp Value's.

Stamp Identifier Value ships an update every 10 days, Postage Stamp Value every 6 weeks. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Stamp Identifier Value | Postage Stamp Value |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (82 ratings)](https://appshunter.io/ios/app/stamp-identifier-value-stampy/id6738962638/reviews)** | [4.5 (20 ratings)](https://appshunter.io/ios/app/postage-stamp-value/id6753958213/reviews) |
| Number of ratings | **82** | 20 |
| Positive reviews | 13.6% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 83 MB | 67 MB |
| Requires iOS | **16.1** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kiryl Nazarau](https://appshunter.io/developer/1762044994) | [Munure Tuzun](https://appshunter.io/developer/1845926646) |

## What reviewers say

### Stamp Identifier Value

[App page](https://appshunter.io/ios/app/stamp-identifier-value-stampy/id6738962638)

Identify, organize, and value your stamp collection with this comprehensive assistant. Access a vast database, track market values, and learn historical context for each stamp. Suitable for collectors of all levels.

**Highlights:** Instant stamp recognition via photo, Digital collection management and organization, Estimated market value insights, Extensive stamp database with historical context, Condition assessment guidance, Duplicate stamp tracking

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stampy: Weekly subscription | $5.99 | per 7 days |
| Stampy Weekly (1 week) | $5.99 | per 7 days |
| Stampy: Annual subscription | $19.99 | per year |
| Stampy Monthly (1 month) | $19.99 | per month |
| Stampy Yearly (1 year) | $39.99 | per year |
| Stampy: Lifetime subscription | $79.99 | one-time |


### Postage Stamp Value

[App page](https://appshunter.io/ios/app/postage-stamp-value/id6753958213)

Instantly identify postage stamps by taking a photo. Get detailed analysis, historical context, rarity assessments, and estimated market values for your collection. Organize and track your stamps digitally.

**Highlights:** Instant stamp identification via photo, Detailed analysis including origin and year, Rarity assessment and collectibility ratings, Estimated market value and pricing trends, Save and organize identified stamps, Digital collection gallery, Condition evaluation and authenticity insights

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $4.99 | per 7 days |
| Stamp Weekly | $7.99 | per 7 days |
| Stamp Premium | $29.99 | per year |
| Stamp Premium | $49.99 | per year |
| Stamp Yearly | $49.99 | per year |
| Stamp Lifetime | $64.99 | one-time |


## Frequently asked questions

### Is Stamp Identifier Value free?

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

### Is Postage Stamp Value free?

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

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

Stamp Identifier Value is rated higher. Stamp Identifier Value averages 4.6 out of 5 from 82 ratings, while Postage Stamp Value averages 4.5 from 20 ratings.

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

Postage Stamp Value shows ads; Stamp Identifier Value does not.

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

Stamp Identifier Value ships an update every 10 days, and Postage Stamp Value every 6 weeks. Most recently, Stamp Identifier Value was updated on November 8, 2026 and Postage Stamp Value on November 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*