# Greyline FT8 vs Wifi Rig CTRL

The clearest difference is price: Wifi Rig CTRL at Free against Greyline FT8's $3.99. Wifi Rig CTRL also leads on iOS requirement (17.0 vs 26.5). Greyline FT8's advantage is chart position (#136 vs unranked). On update cadence, ads, in-app purchases and device support there is nothing between them.

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

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on September 16, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Greyline FT8 | Wifi Rig CTRL |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.8 (12 ratings)](https://appshunter.io/ios/app/greyline-ft8/id6773455172/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 90.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | Every 4 days |
| Monetization | Paid | — |
| Best chart rank | **#136** | — |
| Size | 18 MB | 6 MB |
| Requires iOS | 26.5 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JONATHAN MARK SCHULMAN](https://appshunter.io/developer/6773455174) | [JIRO UENO](https://appshunter.io/developer/6788414943) |

## What reviewers say

### Greyline FT8

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

**Currently charting:** #136 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


### Wifi Rig CTRL

[App page](https://appshunter.io/ios/app/wifi-rig-ctrl/id6788414941)

**Features:** macOS Compatibility, 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 Wifi Rig CTRL free?

Wifi Rig CTRL is free to download, with no in-app purchases.

### Do Greyline FT8 or Wifi Rig CTRL have ads?

Neither Greyline FT8 nor Wifi Rig CTRL shows ads.

### Which is updated more often, Greyline FT8 or Wifi Rig CTRL?

Greyline FT8 ships an update every 4 days, and Wifi Rig CTRL every 4 days. Most recently, Greyline FT8 was updated on September 16, 2026 and Wifi Rig CTRL on September 9, 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.*