# Stamp Identifier ° vs Stamp Value

The clearest difference is ads: Stamp Identifier ° at none against Stamp Value's shown. Stamp Value's advantage is update cadence (every 10 days vs every 4 months) and review sentiment (91% vs 80%). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Stamp Identifier ° sells 2 in-app purchases, starting at $4.99 per 7 days and Stamp Value 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 ° holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 17 and 37 respectively. Written reviews complicate that: 80% of Stamp Identifier °'s written reviews are positive against 91% of Stamp Value's, so the app with the better star average is not the one people write more warmly about.

Stamp Identifier ° ships an update every 4 months, Stamp Value every 10 days. The most recent releases landed on September 20, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Stamp Identifier ° | Stamp Value |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (17 ratings)](https://appshunter.io/ios/app/stamp-identifier/id6741297165/reviews)** | [4.4 (37 ratings)](https://appshunter.io/ios/app/stamp-value-stamp-identifier/id6748000169/reviews) |
| Number of ratings | 17 | **37** |
| Positive reviews | 80.0% of reviews | **90.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 10 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 18 MB | 99 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 9+ |
| Developer | [MarioApps, LLC](https://appshunter.io/developer/1844167738) | [Nam Nguyen](https://appshunter.io/developer/1823416161) |

## What reviewers say

### Stamp Identifier °

[App page](https://appshunter.io/ios/app/stamp-identifier/id6741297165)

Instantly identify stamps using AI by snapping a photo or uploading an image. Organize your collection, track your findings, and learn more about philately. Ideal for both new and experienced collectors.

**Highlights:** Instant stamp identification via AI, Photo upload for identification, Track and organize stamp collection, Identification history log, Supports global stamps, Regular database updates

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $4.99 | per 7 days |
| Premium Annual | $24.99 | per year |


### Stamp Value

[App page](https://appshunter.io/ios/app/stamp-value-stamp-identifier/id6748000169)

Effortlessly identify and organize your stamp collection with advanced AI-powered recognition. Discover details like origin, year, and estimated value for each stamp. Manage your collection digitally and compete with other enthusiasts worldwide.

**Highlights:** AI-powered stamp recognition, Detailed stamp information (origin, year, value), Digital collection manager, Community leaderboard and rankings, Stamp identification via camera

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $4.99 | per 7 days |
| Premium Yearly | $39.99 | per year |

**What reviewers like**

- 👍 User-friendly interface
- 🚀 Accurate and fast stamp recognition
- 💡 Helpful stamp information and value estimates
- 🎉 Fun and educational features like leaderboards
- 🧠 Great for beginners and experienced collectors

**What reviewers complain about**

- 🐛 Occasional app crashes and purchase issues
- 🤔 Some users reported compatibility problems on certain devices

**Reported bugs**

- Purchase failures and subscription issues
- App crashes on startup for some users

**Requested features**

- Dark mode option
- Advanced collection management tools
- More social features and sharing capabilities


## Frequently asked questions

### Is Stamp Identifier ° free?

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

### Is Stamp Value free?

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

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

Stamp Identifier ° is rated higher. Stamp Identifier ° averages 4.6 out of 5 from 17 ratings, while Stamp Value averages 4.4 from 37 ratings.

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

Stamp Value shows ads; Stamp Identifier ° does not.

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

Stamp Identifier ° ships an update every 4 months, and Stamp Value every 10 days. Most recently, Stamp Identifier ° was updated on September 20, 2026 and Stamp Value on September 21, 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.*