# Mircules DX Cluster vs Smith Charts

The clearest difference is review sentiment: Mircules DX Cluster at 100% against Smith Charts's 67%. Mircules DX Cluster also leads on rating (4.0 vs 3.7) and price ($2.99 vs $3.99). Smith Charts's advantage is update cadence (every 3 weeks vs every 9 months) and ratings volume (3 vs 1). On ads, in-app purchases, monetization model and device support there is nothing between them.

Mircules DX Cluster costs $2.99 and Smith Charts $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Mircules DX Cluster holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews point the same way: 100% of Mircules DX Cluster's written reviews are positive against 67% of Smith Charts's.

Mircules DX Cluster ships an update every 9 months, Smith Charts every 3 weeks. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Mircules DX Cluster | Smith Charts |
| --- | --- | --- |
| Price | **$2.99** | $3.99 |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/mircules-dx-cluster/id595659818/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/smith-charts/id1602503719/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Monetization | Paid | Paid |
| Size | 99 MB | 24 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mircules](https://appshunter.io/developer/595659821) | [Edoardo Orzes](https://appshunter.io/developer/1665361246) |

## What reviewers say

### Mircules DX Cluster

[App page](https://appshunter.io/ios/app/mircules-dx-cluster/id595659818)

Discover active amateur radio operators on various bands. View detailed DX spots including callsign, frequency, and comments. Access helpful HAM radio tools like calculators and calendars.

**Highlights:** DX Cluster information, Amateur radio band support (MF/HF, VHF/UHF), Detailed DX spot listings, HAM radio tools (calculators, calendars), Customizable DXSpider server connection

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Smith Charts

[App page](https://appshunter.io/ios/app/smith-charts/id1602503719)

Design matching networks, analyze device parameters, and compute stability circles with this interactive tool. Supports S parameters, various components, and offers advanced engineering features for RF design. Available in dark mode and exportable to PDF.

**Highlights:** Interactive Smith chart with drag and zoom, Design matching networks with various components, Compute stability, equi gain, and noise circles, Import S parameters from Touchstone files, Export designs to PDF, image, or file, Dark mode support, Ruler for wavelength measurement

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Mircules DX Cluster free?

Mircules DX Cluster costs $2.99, with no in-app purchases.

### Is Smith Charts free?

Smith Charts costs $3.99, with no in-app purchases.

### Which has better reviews, Mircules DX Cluster or Smith Charts?

Mircules DX Cluster is rated higher. Mircules DX Cluster averages 4.0 out of 5 from 1 ratings, while Smith Charts averages 3.7 from 3 ratings.

### Do Mircules DX Cluster or Smith Charts have ads?

Neither Mircules DX Cluster nor Smith Charts shows ads.

### Which is updated more often, Mircules DX Cluster or Smith Charts?

Mircules DX Cluster ships an update every 9 months, and Smith Charts every 3 weeks. Most recently, Mircules DX Cluster was updated on October 19, 2026 and Smith Charts on October 24, 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.*