# SigTrax vs CYCLEN

The clearest difference is price: CYCLEN at Free against SigTrax's $2.99. CYCLEN also leads on in-app purchases (none vs 2) and update cadence (monthly vs every 3 months). SigTrax's advantage is chart position (#189 vs unranked). On ads and device support there is nothing between them.

CYCLEN is free to download; SigTrax costs $2.99 up front. SigTrax sells 2 one-off in-app purchases. CYCLEN asks for nothing beyond the download.

SigTrax ships an update every 3 months, CYCLEN monthly. The most recent releases landed on September 19, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | SigTrax | CYCLEN |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[3.6 (8 ratings)](https://appshunter.io/ios/app/sigtrax/id714920367/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Paid | — |
| Best chart rank | **#189** | — |
| Size | 5 MB | 1 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Amcept, LLC](https://appshunter.io/developer/714920370) | [皓晨 刘](https://appshunter.io/developer/1208325326) |

## What reviewers say

### SigTrax

[App page](https://appshunter.io/ios/app/sigtrax/id714920367)

**Currently charting:** #189 Top Paid · Productivity (US App Store)

This app helps users locate signal origins by plotting bearings and identifying intersection points. It simplifies the tracking process with mobile device capabilities, offering features like automatic Crosspoint calculation and driving directions to identified locations.

**Highlights:** Plot bearings and determine Crosspoints, High precision GPS locating, Handheld mapping, Automatic Crosspoint management, Driving maps with voice routing, Archive and retrieve bearing collections

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SigShare | $1.99 | one-time |
| DataTrax | $5.99 | one-time |


### CYCLEN

[App page](https://appshunter.io/ios/app/cyclen/id1538695806)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SigTrax free?

SigTrax costs $2.99, and also offers in-app purchases.

### Is CYCLEN free?

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

### Do SigTrax or CYCLEN have ads?

Neither SigTrax nor CYCLEN shows ads.

### Which is updated more often, SigTrax or CYCLEN?

SigTrax ships an update every 3 months, and CYCLEN monthly. Most recently, SigTrax was updated on September 19, 2026 and CYCLEN on September 18, 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.*