# スタンプ vs HAM Support

The clearest difference is in-app purchases: スタンプ at none against HAM Support's 3. スタンプ also leads on iOS requirement (12.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. HAM Support sells 3 in-app purchases, starting at $0.99 per month. スタンプ asks for nothing beyond the download.

## The numbers

| Metric | スタンプ | HAM Support |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Freemium |
| Size | 91 MB | 136 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [naoya onami](https://appshunter.io/developer/1653103622) | [Yuri HARUNA](https://appshunter.io/developer/1761952268) |

## What reviewers say

### スタンプ

[App page](https://appshunter.io/ios/app/id6501976112)

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

**In-app purchases:** none


### HAM Support

[App page](https://appshunter.io/ios/app/ham-support-powerful-log-app/id6645736263)

This app helps amateur radio operators manage their contacts and logs. It offers features like station searching, QSO logging, QSL card reminders, and data export. Enjoy offline functionality and an ad-free experience for efficient radio operations.

**Highlights:** QRZ.com integration for station search, Comprehensive QSO log management, Automatic GPS data input, QSL card sending reminders, CSV & ADIF log export, Offline log viewing

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $0.99 | per month |
| Yearly Premium | $4.99 | per year |
| Buy a coffee to developer | $0.99 | one-time |


## Frequently asked questions

### Is スタンプ free?

スタンプ is free to download, with no in-app purchases.

### Is HAM Support free?

HAM Support is free to download, with in-app purchases available.

### Do スタンプ or HAM Support have ads?

Neither スタンプ nor HAM Support shows ads.

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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.*