# Antique Identifier vs Stamp Identifier

The clearest difference is update cadence: Stamp Identifier at every 2 weeks against Antique Identifier's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Antique Identifier sells 4 in-app purchases, starting at $6.99 per 7 days and Stamp Identifier sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Antique Identifier ships an update every 2 months, Stamp Identifier every 2 weeks. The most recent releases landed on November 8, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | Antique Identifier | Stamp Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stamp-identifier-stampbrain/id6747396799/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Subscription |
| Size | 40 MB | 27 MB |
| Requires iOS | **16.6** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Mustafa Utku Coskun](https://appshunter.io/developer/1762495030) | [LaBounty Labs, LLC](https://appshunter.io/developer/1708657944) |

## What reviewers say

### Antique Identifier

[App page](https://appshunter.io/ios/app/antique-identifier-ai-value/id6744258862)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $6.99 | per 7 days |
| Monthly Premium | $9.99 | per month |
| Yearly Premium | $39.99 | per year |
| Yearly Offer | $39.99 | per year |


### 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 |


## Frequently asked questions

### Is Antique Identifier free?

Antique 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.

### Do Antique Identifier or Stamp Identifier have ads?

Neither Antique Identifier nor Stamp Identifier shows ads.

### Which is updated more often, Antique Identifier or Stamp Identifier?

Antique Identifier ships an update every 2 months, and Stamp Identifier every 2 weeks. Most recently, Antique Identifier was updated on November 8, 2026 and Stamp Identifier on November 12, 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.*