# Greyline FT8 vs WristSAT

The clearest difference is price: WristSAT at Free against Greyline FT8's $3.99. WristSAT also leads on iOS requirement (16.0 vs 26.5). Greyline FT8's advantage is chart position (#200 vs unranked). On ads, in-app purchases and device support there is nothing between them.

WristSAT is free to download; Greyline FT8 costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Greyline FT8 | WristSAT |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.9 (14 ratings)](https://appshunter.io/ios/app/greyline-ft8/id6773455172/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 90.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Monetization | Paid | — |
| Best chart rank | **#200** | — |
| Size | 18 MB | 7 MB |
| Requires iOS | 26.5 | **16.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [JONATHAN MARK SCHULMAN](https://appshunter.io/developer/6773455174) | [Joerg Dorgeist](https://appshunter.io/developer/6796383223) |

## What reviewers say

### Greyline FT8

[App page](https://appshunter.io/ios/app/greyline-ft8/id6773455172)

**Currently charting:** #200 Top Paid · Utilities (US App Store)

This app provides a portable digital ham radio experience for field operations on iOS devices. It automates callsign lookups, displays real-time spot data, and offers automated calling or manual control for QSOs. Features include intelligent frequency selection, audio delay adjustment, and direct logging to QRZ.

**Highlights:** Field-ready digital ham radio, Automated callsign and DXCC lookups, Real-time PSK Reporter spot data, Automated CQ Gatherer and Hunter modes, Intelligent automatic frequency selection, Direct-to-QRZ logging and ADI export

**Features:** macOS Compatibility

**In-app purchases:** none


### WristSAT

[App page](https://appshunter.io/ios/app/wristsat/id6796382981)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Greyline FT8 free?

Greyline FT8 costs $3.99, with no in-app purchases.

### Is WristSAT free?

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

### Do Greyline FT8 or WristSAT have ads?

Neither Greyline FT8 nor WristSAT shows ads.

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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.*