QTH Grid Square Locator vs HAMmade GRID
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
QTH Grid Square Locator
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.
- Real-time GPS location calculation
- Maidenhead grid system support
- Offline functionality
- Interactive map view
- Optimized for amateur radio
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QTH Locator is a practical tool designed for amateur radio operators, allowing them to easily calculate their location using the Maidenhead grid system. This app is specially designed for radio enthusiasts who need precise and reliable results for location calculations. Whether you are participating in a radio contest or engaging in DX communication, QTH Locator provides accurate GPS-based results and works even in offline mode. Main Features: - Real-Time GPS Location Calculation: The app utilizes your device's GPS to accurately determine your Maidenhead grid locator in real time. - Efficient and Accurate: Instantly calculates your grid locator to enhance communication with other radio operators. - Offline Functionality: Calculate your QTH locator even without an internet connection, ideal for remote locations. - Optimized for Amateur Radio Activities: Perfect for radio contests, field operations, and DX communications. - Interactive Map View: Visualize your grid locator directly on an integrated map for an enhanced user experience. About Amateur Radio Amateur radio, also known as ham radio, is a popular hobby where licensed users communicate across various radio frequencies. The QTH locator system plays a vital role in this field, helping operators accurately calculate their position, making it easier to connect with others worldwide, especially during contests and DX activities. Whether you're an experienced operator or a beginner, calculating your QTH location is crucial for effective communication. Download QTH Locator today and enhance your amateur radio experience with accurate and efficient location calculation tools.
HAMmade GRID
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Designed specifically for Amateur Radio Operators (Hams), HAMmade Grid is your ultimate companion for DXing, contesting, and field operations. The app now supports 6, 8, and 10 character Maidenhead Grid Locators, allowing more precise location information for advanced radio operations. Whether you are operating from your home QTH or working portable/rover; instantly find your Maidenhead Grid Locator, visualize the target station on the map, and point your antenna with precision. Key Features: -Precise Location & Grid: Instantly calculates your 6-character Maidenhead Grid Locator using real-time GPS data.ย -Callsign Lookup: Enter any callsign to automatically fetch location, name, and station details.ย (requires paid QRZ.com membership) -QRZ.com & HamDB Integration: Log in with your QRZ.com account to access detailed profiles and station photos. No account? No problem. The app automatically falls back to HamDB public data for seamless lookups.ย Band Availability Insight The app can now display the radio bands that are usable between two selected Maidenhead grid locators. This helps operators quickly evaluate which bands are likely to work at a given moment, making it easier to plan contacts, portable operations, and DX activities. -Smart Compass & Bearing: Calculates the exact Heading and Distance to the target station. The integrated live compass overlay helps you align your antenna directly to the signal source.ย -Advanced Mapping: Visualize the target Grid square with Standard, Satellite, and Hybrid map modes.ย -Unit Support: Switch between Kilometers (km) and Miles (mi) effortlessly.ย -Dark Mode: Eye-friendly interface optimized for night operations.ย -Multi-Language: Supports English, Turkish, Spanish, German, French, and more.
Screenshots
Verdict
The clearest difference is update cadence: QTH Grid Square Locator at daily against HAMmade GRID's every 4 days. HAMmade GRID's advantage is iOS requirement (15.1 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
QTH Grid Square Locator ships an update daily, HAMmade GRID every 4 days. The most recent releases landed on June 5, 2026 and September 18, 2026 respectively.
| Parameter | QTH Grid Square Locator | HAMmade GRID |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | โ |
| Update frequency | Daily โ better | Every 4 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | โ |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 18.0 | 15.1 โ better |
| Further details โ not scored | ||
| Size | 3 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Ugur Altinsoy | Oguz Agceli |
In-app purchases
QTH Grid Square Locator
No in-app purchases
HAMmade GRID
No in-app purchases
Questions
Is QTH Grid Square Locator free?
Is HAMmade GRID free?
Do QTH Grid Square Locator or HAMmade GRID have ads?
Which is updated more often, QTH Grid Square Locator or HAMmade GRID?
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