# Pan1780 vs wwvbgps

The clearest difference is device support: Pan1780 at 3 against wwvbgps's —. Pan1780 also leads on iOS requirement (13.0 vs 17.6). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Pan1780 | wwvbgps |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/wwvbgps/id6760921500/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 22 months | — |
| Monetization | — | Free |
| Size | 18 MB | 1 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Ansync Labs](https://appshunter.io/developer/1172950759) | [Ello Skelling Productions](https://appshunter.io/developer/1569508906) |

## What reviewers say

### Pan1780

[App page](https://appshunter.io/ios/app/pan1780/id1527126612)

**Features:** macOS Compatibility

**In-app purchases:** none


### wwvbgps

[App page](https://appshunter.io/ios/app/wwvbgps/id6760921500)

This utility app emulates a WWVB time signal using your device's speaker, allowing compatible radio-controlled clocks to sync. It prioritizes GPS time over the system clock for greater accuracy, especially when offline.

**Highlights:** WWVB signal emulation, GPS time synchronization, Avoids system clock drift, Compatible with radio-controlled clocks, Airplane mode optimization

**In-app purchases:** none


## Frequently asked questions

### Is Pan1780 free?

Pan1780 is free to download, with no in-app purchases.

### Is wwvbgps free?

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

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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.*