# Stamp Value Stamp Identifier vs Rug Identifier

The clearest difference is rating: Stamp Value Stamp Identifier at 4.6 against Rug Identifier's 2.0. Stamp Value Stamp Identifier also leads on ratings volume (3.6K vs 4) and review sentiment (45% vs 20%). Rug Identifier's advantage is ads (none vs shown) and update cadence (every 3 days vs weekly). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Stamp Value Stamp Identifier sells 6 in-app purchases, starting at $4.99 per 7 days and Rug Identifier sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Stamp Value Stamp Identifier holds the better App Store score, 4.6 against 2.0. That said, the two scores are not equally well evidenced: Stamp Value Stamp Identifier has 3.6K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 45% of Stamp Value Stamp Identifier's written reviews are positive against 20% of Rug Identifier's.

Stamp Value Stamp Identifier ships an update weekly, Rug Identifier every 3 days. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Stamp Value Stamp Identifier | Rug Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (3.6K ratings)](https://appshunter.io/ios/app/stamp-value-stamp-identifier/id6504604156/reviews)** | [2.0 (4 ratings)](https://appshunter.io/ios/app/rug-identifier/id6757923482/reviews) |
| Number of ratings | **3.6K** | 4 |
| Positive reviews | **44.7% of reviews** | 20.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#111** | — |
| Size | 57 MB | 17 MB |
| Requires iOS | 18.0 | **17** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ngoc Anh Pham Thi](https://appshunter.io/developer/1588013910) | [BOHEM Bilisim LTD](https://appshunter.io/developer/1667352723) |

## What reviewers say

### Stamp Value Stamp Identifier

[App page](https://appshunter.io/ios/app/stamp-value-stamp-identifier/id6504604156)

**Currently charting:** #111 Top Grossing · Reference, #205 Top Free · Reference (US App Store)

Instantly identify and appraise your stamps using advanced image recognition. Get detailed information on origin, issue date, denomination, and market value to enhance your collecting experience. Ideal for both new and experienced philatelists.

**Highlights:** Image recognition stamp identification, Stamp appraisal and market value, Detailed stamp information (origin, date, denomination), Intuitive user interface, Educational resources for collectors

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO WEEKLY | $4.99 | per 7 days |
| PRO MONTHLY | $9.99 | per month |
| Premium Yearly Trial 7 day | $39.99 | per year |
| Premium Yearly First Month Sale | $39.99 | per year |
| Premium Yearly Trial | $39.99 | per year |
| PRO YEARLY | $39.99 | per year |

**What reviewers like**

- 🚀 Fast and accurate identification
- 👍 Intuitive and user-friendly interface
- 💡 Comprehensive stamp information
- 🔍 Impressive image recognition technology
- 🤝 Excellent community features

**What reviewers complain about**

- 🐛 Occasional crashes and compatibility issues
- 🤖 Inaccurate stamp identification in some cases
- 💸 Subscription model with high pricing
- 🤔 Excessive prompts to write reviews
- 🔄 Repetitive steps when adding stamps to collection

**Reported bugs**

- App crashes after payment
- Unable to open app after subscription
- Incorrect stamp identification (e.g., identifying US stamps as from Cambodia)

**Requested features**

- Dark mode option
- Advanced stamp valuation tools
- Improved batch processing for adding multiple stamps
- More detailed historical and market data
- Enhanced community features for sharing insights


### Rug Identifier

[App page](https://appshunter.io/ios/app/rug-identifier/id6757923482)

Instantly identify any rug by taking a photo. Uncover its origin, age, materials, and estimated market value with AI-powered analysis. Ideal for collectors, resellers, and anyone curious about their carpet's worth.

**Highlights:** AI-powered rug identification, Origin and age estimation, Material analysis, Market value estimation, Appraisal-style reports, Supports antique and modern rugs

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Monthly Subscription | $12.99 | per month |
| Annual Subscription | $39.99 | per year |


## Frequently asked questions

### Is Stamp Value Stamp Identifier free?

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

### Is Rug Identifier free?

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

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

Stamp Value Stamp Identifier is rated higher. Stamp Value Stamp Identifier averages 4.6 out of 5 from 3.6K ratings, while Rug Identifier averages 2.0 from 4 ratings.

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

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

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

Stamp Value Stamp Identifier ships an update weekly, and Rug Identifier every 3 days. Most recently, Stamp Value Stamp Identifier was updated on October 27, 2026 and Rug Identifier on October 28, 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.*