# 会津ゼロカーボン倶楽部 vs HAM Support

The clearest difference is in-app purchases: 会津ゼロカーボン倶楽部 at none against HAM Support's 3. 会津ゼロカーボン倶楽部 also leads on iOS requirement (13.0 vs 18.0). On price, update cadence, 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. 会津ゼロカーボン倶楽部 asks for nothing beyond the download.

会津ゼロカーボン倶楽部 ships an update fortnightly, HAM Support every 2 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 会津ゼロカーボン倶楽部 | HAM Support |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | — | Freemium |
| Size | 90 MB | 136 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [NextDrive Co.](https://appshunter.io/developer/1005329987) | [Yuri HARUNA](https://appshunter.io/developer/1761952268) |

## What reviewers say

### 会津ゼロカーボン倶楽部

[App page](https://appshunter.io/ios/app/id6466579457)

**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 会津ゼロカーボン倶楽部 free?

会津ゼロカーボン倶楽部 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 会津ゼロカーボン倶楽部 or HAM Support have ads?

Neither 会津ゼロカーボン倶楽部 nor HAM Support shows ads.

### Which is updated more often, 会津ゼロカーボン倶楽部 or HAM Support?

会津ゼロカーボン倶楽部 ships an update fortnightly, and HAM Support every 2 weeks. Most recently, 会津ゼロカーボン倶楽部 was updated on November 3, 2026 and HAM Support 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.*