# Stamp Identifier & Stamp Value vs Boating Logs

The clearest difference is in-app purchases: Boating Logs at none against Stamp Identifier & Stamp Value's 6. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Stamp Identifier & Stamp Value sells 6 in-app purchases, starting at $5.99 per 7 days. Boating Logs asks for nothing beyond the download.

Stamp Identifier & Stamp Value ships an update every 2 months, Boating Logs every 3 months. The most recent releases landed on November 5, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Stamp Identifier & Stamp Value | Boating Logs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (441 ratings)](https://appshunter.io/ios/app/stamp-identifier-and-stamp-value/id6745150651/reviews)** | — |
| Number of ratings | **441** | — |
| Positive reviews | 70.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 247 MB | 26 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [AI POWERED APPS](https://appshunter.io/developer/1730338137) | [David Lloyd](https://appshunter.io/developer/1852210501) |

## What reviewers say

### Stamp Identifier & Stamp Value

[App page](https://appshunter.io/ios/app/stamp-identifier-and-stamp-value/id6745150651)

Instantly identify postage stamps using AI and discover their market value. Organize your entire stamp collection, track prices, and learn about rare collectibles. Perfect for both novice and experienced philatelists.

**Highlights:** AI-powered stamp recognition, Instant stamp identification, Real-time stamp value checker, Stamp collection management, Information on rare stamps, Price tracking

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stamps identifier weekly | $5.99 | per 7 days |
| Stamps identifier weekly trial | $6.99 | per 7 days |
| Stamps super offer | $9.99 | per year |
| Stamps identifier monthly | $14.99 | per month |
| Stamps identifier yearly vip | $19.99 | per year |
| Stamps identifier yearly | $39.99 | per year |

**What reviewers like**

- 🚀 Awesome
- 👍 Great app
- 👍 Exceptional tool
- 👍 Organized!!!
- 👍 Easy to use and accurately identifies

**What reviewers complain about**

- 🐛 It's okay

**Reported bugs**

- They are great but you will have to pay money to use

**Requested features**

- For an ad free experience


### Boating Logs

[App page](https://appshunter.io/ios/app/boating-logs/id6755142956)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stamp Identifier & Stamp Value free?

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

### Is Boating Logs free?

Boating Logs is free to download, with no in-app purchases.

### Do Stamp Identifier & Stamp Value or Boating Logs have ads?

Neither Stamp Identifier & Stamp Value nor Boating Logs shows ads.

### Which is updated more often, Stamp Identifier & Stamp Value or Boating Logs?

Stamp Identifier & Stamp Value ships an update every 2 months, and Boating Logs every 3 months. Most recently, Stamp Identifier & Stamp Value was updated on November 5, 2026 and Boating Logs on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*