# GPS String vs Net Trouble Checker

The clearest difference is ads: GPS String at none against Net Trouble Checker's shown. GPS String also leads on iOS requirement (8.0 vs 17.0). On price, update cadence, 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.

GPS String ships an update every 3 days, Net Trouble Checker every 5 days. The most recent releases landed on November 6, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | GPS String | Net Trouble Checker |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 5 days |
| Monetization | Free | — |
| Size | 1 MB | 19 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Takuo Matsumura](https://appshunter.io/developer/1076447675) | [ELEVENBACK, LIMITED LIABILITY COMPANY](https://appshunter.io/developer/6779067498) |

## What reviewers say

### GPS String

[App page](https://appshunter.io/ios/app/gps-string/id1097060152)

Measure distances between two points on a map, calculate areas by marking three or more points, and save or copy results. It also provides current GPS location data that can be copied for use in emails or notes.

**Highlights:** Measure distance between two points, Calculate area with three or more points, Save and copy measurement results, Switch map views (map, satellite, hybrid), Copy current GPS location, Toggle GPS data display (angle, DMS)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Net Trouble Checker

[App page](https://appshunter.io/ios/app/net-trouble-checker-wifi-test/id6780087567)

**In-app purchases:** none


## Frequently asked questions

### Is GPS String free?

GPS String is free to download, with no in-app purchases.

### Is Net Trouble Checker free?

Net Trouble Checker is free to download, with no in-app purchases.

### Do GPS String or Net Trouble Checker have ads?

Net Trouble Checker shows ads; GPS String does not.

### Which is updated more often, GPS String or Net Trouble Checker?

GPS String ships an update every 3 days, and Net Trouble Checker every 5 days. Most recently, GPS String was updated on November 6, 2026 and Net Trouble Checker on November 10, 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.*