# StampValue vs Stamp Value Identifier

The clearest difference is ads: StampValue at none against Stamp Value Identifier's shown. StampValue also leads on review sentiment (67% vs 38%) and update cadence (every 9 days vs every 5 weeks). Stamp Value Identifier's advantage is ratings volume (91 vs 18). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. StampValue sells 2 in-app purchases, starting at $4.99 per 7 days and Stamp Value Identifier sells 2 in-app purchases, starting at $6.99 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 — 4.2 for StampValue against 4.1 for Stamp Value Identifier. That said, the two scores are not equally well evidenced: Stamp Value Identifier has 91 ratings behind it against 18, so its average is the more settled of the two. Written reviews are what separate them: 67% of StampValue's written reviews are positive against 38% of Stamp Value Identifier's.

StampValue ships an update every 9 days, Stamp Value Identifier every 5 weeks. The most recent releases landed on September 27, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | StampValue | Stamp Value Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (18 ratings)](https://appshunter.io/ios/app/stampvalue-stamp-identifier-plus/id6751752714/reviews)** | [4.1 (91 ratings)](https://appshunter.io/ios/app/stamp-value-identifier/id6752688154/reviews) |
| Number of ratings | 18 | **91** |
| Positive reviews | **66.7% of reviews** | 37.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Every 5 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 49 MB | 73 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [伟烽 莫](https://appshunter.io/developer/1821461071) | [Free App Studio](https://appshunter.io/developer/1814315440) |

## What reviewers say

### StampValue

[App page](https://appshunter.io/ios/app/stampvalue-stamp-identifier-plus/id6751752714)

Instantly identify and evaluate stamps using AI and a comprehensive database. Track your collection, calculate its total value, and learn about philately. Ideal for both new and experienced collectors.

**Highlights:** AI stamp recognition, Built-in stamp database, Favorites and value calculator, Collection management, Stamp value estimation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StampValue Pro Weekly (1 Week) | $4.99 | per 7 days |
| StampValue Pro Yearly (1 Year) | $29.99 | per year |


### Stamp Value Identifier

[App page](https://appshunter.io/ios/app/stamp-value-identifier/id6752688154)

Effortlessly identify and value stamps using your camera. This app provides instant information on rarity, origin, and postal history. Organize your entire stamp collection digitally, making philately more accessible for all levels of collectors.

**Highlights:** AI Stamp Scanner, Stamp Value & Info, Multiple Stamp Scanner, Digital Collection Manager, Worldwide Stamp Database

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $6.99 | per 7 days |
| Premium Plan | $39.99 | per year |


## Frequently asked questions

### Is StampValue free?

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

### Is Stamp Value Identifier free?

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

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

StampValue is rated higher. StampValue averages 4.2 out of 5 from 18 ratings, while Stamp Value Identifier averages 4.1 from 91 ratings.

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

Stamp Value Identifier shows ads; StampValue does not.

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

StampValue ships an update every 9 days, and Stamp Value Identifier every 5 weeks. Most recently, StampValue was updated on September 27, 2026 and Stamp Value Identifier on September 20, 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.*