# DX Alerts vs SWLog

The clearest difference is review sentiment: SWLog at 25% against DX Alerts's 10%. DX Alerts's advantage is iOS requirement (7.0 vs 16.1). On price, update cadence, ads 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.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | DX Alerts | SWLog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.9 (8 ratings)](https://appshunter.io/ios/app/dx-alerts/id1104907501/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 10.0% of reviews | **25.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free | Free |
| Size | 82 MB | 305 MB |
| Requires iOS | **7.0** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tavlikos Software LTD](https://appshunter.io/developer/1148960747) | [Robert Sillett](https://appshunter.io/developer/1699114535) |

## What reviewers say

### DX Alerts

[App page](https://appshunter.io/ios/app/dx-alerts/id1104907501)

This app provides ham radio operators with a mobile DX cluster tool. It allows users to submit new spots, set alerts for specific callsigns or prefixes, and receive notifications even when the app is not running. It is designed for easy use on mobile devices and tablets.

**Highlights:** Mobile DX cluster access, Submit new spots, Callsign and prefix alerts, Band and mode specific alerts, Background notifications, Tablet support

**In-app purchases:** none


### SWLog

[App page](https://appshunter.io/ios/app/swlog/id6452913390)

Log amateur radio QSOs and broadcast transmissions on your mobile device. Supports QRZ lookups and various broadcast schedule queries for station identification. Features GPS integration and local log browsing, with the ability to upload to a main logging program.

**Highlights:** Log amateur radio QSOs, Log broadcast transmissions, QRZ lookups, Broadcast schedule lookups, GPS integration, Upload logs to main program

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DX Alerts free?

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

### Is SWLog free?

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

### Do DX Alerts or SWLog have ads?

Neither DX Alerts nor SWLog shows ads.

### Which is updated more often, DX Alerts or SWLog?

DX Alerts ships an update fortnightly, and SWLog fortnightly. Most recently, DX Alerts was updated on October 3, 2026 and SWLog on October 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.*