# Suelware Maintenance vs QTH Grid Square Locator

The clearest difference is update cadence: QTH Grid Square Locator at daily against Suelware Maintenance's every 12 months. Suelware Maintenance's advantage is iOS requirement (15.0 vs 18.0). 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.

Suelware Maintenance ships an update every 12 months, QTH Grid Square Locator daily. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Suelware Maintenance | QTH Grid Square Locator |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Daily** |
| Monetization | — | Free |
| Size | 2 MB | 3 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Suelware Inc.](https://appshunter.io/developer/1178420556) | [Ugur Altinsoy](https://appshunter.io/developer/1721426307) |

## What reviewers say

### Suelware Maintenance

[App page](https://appshunter.io/ios/app/suelware-maintenance/id1549059037)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 Suelware Maintenance free?

Suelware Maintenance is free to download, with no in-app purchases.

### Is QTH Grid Square Locator free?

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

### Do Suelware Maintenance or QTH Grid Square Locator have ads?

Neither Suelware Maintenance nor QTH Grid Square Locator shows ads.

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

Suelware Maintenance ships an update every 12 months, and QTH Grid Square Locator daily. Most recently, Suelware Maintenance was updated on November 3, 2026 and QTH Grid Square Locator on November 4, 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.*