# HAM OFFICE vs GWB Services

The clearest difference is update cadence: HAM OFFICE at monthly against GWB Services's every 2 months. HAM OFFICE also leads on iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

HAM OFFICE ships an update monthly, GWB Services every 2 months. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | HAM OFFICE | GWB Services |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 9.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 67 MB | 46 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ARcomm GmbH new media services](https://appshunter.io/developer/1400824785) | [Idwell GmbH](https://appshunter.io/developer/1269662593) |

## What reviewers say

### HAM OFFICE

[App page](https://appshunter.io/ios/app/ham-office/id1400824786)

Manage your amateur radio logbook easily on the go. Record QSO data, view detailed maps, and access a comprehensive lexicon of amateur radio terms. Offers advanced features for registered users.

**Highlights:** QSO data entry and management, Offline atlas with detailed maps, Amateur radio lexicon, Logbook analysis and evaluation, Photo sharing with QSL information, Dual monitor functionality for registered users

**Features:** macOS Compatibility

**In-app purchases:** none


### GWB Services

[App page](https://appshunter.io/ios/app/gwb-services/id6449440507)

**In-app purchases:** none


## Frequently asked questions

### Is HAM OFFICE free?

HAM OFFICE is free to download, with no in-app purchases.

### Is GWB Services free?

GWB Services is free to download, with no in-app purchases.

### Do HAM OFFICE or GWB Services have ads?

Neither HAM OFFICE nor GWB Services shows ads.

### Which is updated more often, HAM OFFICE or GWB Services?

HAM OFFICE ships an update monthly, and GWB Services every 2 months. Most recently, HAM OFFICE was updated on October 24, 2026 and GWB Services on October 21, 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.*