# QTH Grid Square Locator vs MotoDeck

The clearest difference is in-app purchases: QTH Grid Square Locator at none against MotoDeck's 1. QTH Grid Square Locator also leads on update cadence (daily vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MotoDeck sells 1 one-off in-app purchase. QTH Grid Square Locator asks for nothing beyond the download.

QTH Grid Square Locator ships an update daily, MotoDeck weekly. Both last shipped on October 11, 2026.

## The numbers

| Metric | QTH Grid Square Locator | MotoDeck |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Weekly |
| Monetization | Free | — |
| Size | 3 MB | 14 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ugur Altinsoy](https://appshunter.io/developer/1721426307) | [Klemen Mercun](https://appshunter.io/developer/1873708676) |

## What reviewers say

### 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


### MotoDeck

[App page](https://appshunter.io/ios/app/motodeck/id6800779315)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MotoDeck Full Version | $19.99 | one-time |


## Frequently asked questions

### Is QTH Grid Square Locator free?

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

### Is MotoDeck free?

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

### Do QTH Grid Square Locator or MotoDeck have ads?

Neither QTH Grid Square Locator nor MotoDeck shows ads.

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

QTH Grid Square Locator ships an update daily, and MotoDeck weekly. Most recently, QTH Grid Square Locator was updated on October 11, 2026 and MotoDeck on October 11, 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.*