# xCluster vs Greyline FT8

The clearest difference is price: xCluster at Free against Greyline FT8's $3.99. xCluster also leads on review sentiment (100% vs 90%). Greyline FT8's advantage is rating (4.9 vs 4.0) and update cadence (every 4 days vs monthly). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

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

Greyline FT8 holds the better App Store score, 4.9 against 4.0. Both are backed by a comparable volume of ratings — 5 and 15 respectively. Written reviews complicate that: 100% of xCluster's written reviews are positive against 90% of Greyline FT8's, so the app with the better star average is not the one people write more warmly about.

xCluster ships an update monthly, Greyline FT8 every 4 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | xCluster | Greyline FT8 |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | [4.0 (5 ratings)](https://appshunter.io/ios/app/xcluster/id1644543785/reviews) | **[4.9 (15 ratings)](https://appshunter.io/ios/app/greyline-ft8/id6773455172/reviews)** |
| Number of ratings | 5 | **15** |
| Positive reviews | **100.0% of reviews** | 90.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | **Free** | Paid |
| Size | 33 MB | 18 MB |
| Requires iOS | **26.0** | 26.5 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Peter Bourget](https://appshunter.io/developer/1644543787) | [JONATHAN MARK SCHULMAN](https://appshunter.io/developer/6773455174) |

## What reviewers say

### xCluster

[App page](https://appshunter.io/ios/app/xcluster/id1644543785)

Visualize DX cluster activity on a world map and in a list. Filter spots by call sign or band, and set custom alerts for specific stations or countries. Integrates with popular DX services and provides call parsing for location data.

**Highlights:** Display DX spots on map and list, Filter by band and call sign, Set custom alerts, Integrates with DXSummit and PSK Reporter, Built-in call parser, Zoom and pan map

**Features:** Vision Pro support

**In-app purchases:** none


### Greyline FT8

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

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


## Frequently asked questions

### Is xCluster free?

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

### Is Greyline FT8 free?

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

### Which has better reviews, xCluster or Greyline FT8?

Greyline FT8 is rated higher. xCluster averages 4.0 out of 5 from 5 ratings, while Greyline FT8 averages 4.9 from 15 ratings.

### Do xCluster or Greyline FT8 have ads?

Neither xCluster nor Greyline FT8 shows ads.

### Which is updated more often, xCluster or Greyline FT8?

xCluster ships an update monthly, and Greyline FT8 every 4 days. Most recently, xCluster was updated on November 3, 2026 and Greyline FT8 on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*