# Stamp Identifier vs Stamp Identifier

The clearest difference is rating: Stamp Identifier at 5.0 against Stamp Identifier's 4.0. Stamp Identifier's advantage is monetization model (freemium vs subscription) and ratings volume (7 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Stamp Identifier sells 4 in-app purchases, starting at $4.99 per 7 days and Stamp Identifier sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Stamp Identifier holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Stamp Identifier has 7 ratings behind it against 1, so its average is the more settled of the two.

Stamp Identifier ships an update every 2 weeks, Stamp Identifier weekly. The most recent releases landed on November 12, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | Stamp Identifier | Stamp Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stamp-identifier-stampbrain/id6747396799/reviews)** | [4.0 (7 ratings)](https://appshunter.io/ios/app/stamp-identifier-stamplet/id6756788107/reviews) |
| Number of ratings | 1 | **7** |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Subscription | **Freemium** |
| Size | 27 MB | 57 MB |
| Requires iOS | 17.6 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LaBounty Labs, LLC](https://appshunter.io/developer/1708657944) | [VIKSVA, MB](https://appshunter.io/developer/1821126705) |

## What reviewers say

### Stamp Identifier

[App page](https://appshunter.io/ios/app/stamp-identifier-stampbrain/id6747396799)

Instantly identify stamps by taking a photo. Get details on country, year, denomination, estimated market value, condition grading, rarity, and historical context. Organize your scanned stamps into a digital collection with valuations.

**Highlights:** Stamp identification via camera, Estimated market value, Condition grading, Rarity information, Historical background, Digital collection management, Browse collection by various criteria

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $4.99 | per 7 days |
| StampBrain Premium Monthly | $9.99 | per month |
| Premium Yearly | $39.99 | per year |
| 25 Stamp Pack | $8.99 | one-time |


### Stamp Identifier

[App page](https://appshunter.io/ios/app/stamp-identifier-stamplet/id6756788107)

Instantly identify and value postage stamps with advanced AI. Get accurate appraisals, condition assessments, and detect rare errors from a single photo. Manage your collection and track its value over time.

**Highlights:** AI-powered stamp identification, Instant valuation and price guide, Professional condition assessment and grading, Detection of rare errors and varieties, Two-sided comprehensive analysis, Stamp collection management and portfolio tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium weekly | $2.99 | per 7 days |
| Yearly subscription | $34.99 | 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 5.0 out of 5 from 1 ratings, while Stamp Identifier averages 4.0 from 7 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 every 2 weeks, and Stamp Identifier weekly. Most recently, Stamp Identifier was updated on November 12, 2026 and Stamp Identifier on November 13, 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.*