# HAM Support vs QTH Grid Square Locator

The clearest difference is in-app purchases: QTH Grid Square Locator at none against HAM Support's 3. QTH Grid Square Locator also leads on update cadence (daily vs every 2 weeks). On price, review sentiment, 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. QTH Grid Square Locator asks for nothing beyond the download.

HAM Support ships an update every 2 weeks, QTH Grid Square Locator daily. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | HAM Support | QTH Grid Square Locator |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | Freemium | **Free** |
| Size | 136 MB | 3 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yuri HARUNA](https://appshunter.io/developer/1761952268) | [Ugur Altinsoy](https://appshunter.io/developer/1721426307) |

## What reviewers say

### 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 |


### QTH Grid Square Locator

[App page](https://appshunter.io/ios/app/qth-grid-square-locator/id6738007254)

Calculate your Maidenhead grid locator accurately using your device's GPS. This tool is designed for amateur radio operators, offering real-time calculations and offline functionality for contests and DX communication.

**Highlights:** Real-time GPS location calculation, Maidenhead grid system support, Offline functionality, Interactive map view, Optimized for amateur radio

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HAM Support free?

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

### Is QTH Grid Square Locator free?

QTH Grid Square Locator is free to download, with no in-app purchases.

### Do HAM Support or QTH Grid Square Locator have ads?

Neither HAM Support nor QTH Grid Square Locator shows ads.

### Which is updated more often, HAM Support or QTH Grid Square Locator?

HAM Support ships an update every 2 weeks, and QTH Grid Square Locator daily. Most recently, HAM Support was updated on October 10, 2026 and QTH Grid Square Locator on October 24, 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.*