# QTH Grid Square Locator vs Ham Satting

The clearest difference is review sentiment: QTH Grid Square Locator at 100% against Ham Satting's 0%. QTH Grid Square Locator also leads on update cadence (daily vs weekly). Ham Satting's advantage is device support (4 vs 2) and iOS requirement (15.6 vs 18.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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, Ham Satting weekly. Both last shipped on October 30, 2026.

## The numbers

| Metric | QTH Grid Square Locator | Ham Satting |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (4 ratings)](https://appshunter.io/ios/app/ham-satting/id6755707916/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Weekly |
| Monetization | Free | Free |
| Size | 3 MB | 31 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Ugur Altinsoy](https://appshunter.io/developer/1721426307) | [Yousif AL Balushi](https://appshunter.io/developer/1855752610) |

## 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


### Ham Satting

[App page](https://appshunter.io/ios/app/ham-satting/id6755707916)

Track amateur radio satellites in real-time, predict passes, and log QSOs. Features include live APRS mapping, AR tracking, and multi-satellite comparison. Offers a unique music broadcast service and SSTV decoding.

**Highlights:** Real-time satellite tracking, Pass predictions with quality indicators, Interactive footprint mapping, AR Tracking with device sensors, Multi-satellite tracking, SSTV Decoder, APRS Live Map Layer

**In-app purchases:** none


## Frequently asked questions

### Is QTH Grid Square Locator free?

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

### Is Ham Satting free?

Ham Satting is free to download, with no in-app purchases.

### Do QTH Grid Square Locator or Ham Satting have ads?

Neither QTH Grid Square Locator nor Ham Satting shows ads.

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

QTH Grid Square Locator ships an update daily, and Ham Satting weekly. Most recently, QTH Grid Square Locator was updated on October 30, 2026 and Ham Satting on October 30, 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.*