# Mooshimeter vs K4 Control for Elecraft K4

The clearest difference is review sentiment: K4 Control for Elecraft K4 at 100% against Mooshimeter's 27%. K4 Control for Elecraft K4 also leads on rating (4.9 vs 2.2) and update cadence (fortnightly vs every 2 months). Mooshimeter's advantage is price (Free vs $89.99) and iOS requirement (8.0 vs 17.6). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Mooshimeter is free to download; K4 Control for Elecraft K4 costs $89.99 up front. Neither carries in-app purchases, so what you see is what you pay.

K4 Control for Elecraft K4 holds the better App Store score, 4.9 against 2.2. Both are backed by a comparable volume of ratings — 10 and 7 respectively. Written reviews point the same way: 27% of Mooshimeter's written reviews are positive against 100% of K4 Control for Elecraft K4's.

Mooshimeter ships an update every 2 months, K4 Control for Elecraft K4 fortnightly. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Mooshimeter | K4 Control for Elecraft K4 |
| --- | --- | --- |
| Price | **Free** | $89.99 |
| Rating | [2.2 (10 ratings)](https://appshunter.io/ios/app/mooshimeter/id945898277/reviews) | **[4.9 (7 ratings)](https://appshunter.io/ios/app/k4-control-for-elecraft-k4/id6738920761/reviews)** |
| Number of ratings | **10** | 7 |
| Positive reviews | 26.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#150** |
| Size | 5 MB | 59 MB |
| Requires iOS | **8.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mooshim Engineering LLC](https://appshunter.io/developer/945898276) | [Marcus Roskosch](https://appshunter.io/developer/334053438) |

## What reviewers say

### Mooshimeter

[App page](https://appshunter.io/ios/app/mooshimeter/id945898277)

This application interfaces with a BLE multimeter, offering scanning for compatible hardware, real-time data streaming with textual and graphical displays, and firmware updates for the device. It provides a comprehensive control panel for the multimeter.

**Highlights:** BLE scanning for compatible hardware, Real-time data streaming, Textual data display, Graphical data display, Meter configuration interface, Firmware updating

**Features:** macOS Compatibility

**In-app purchases:** none


### K4 Control for Elecraft K4

[App page](https://appshunter.io/ios/app/k4-control-for-elecraft-k4/id6738920761)

**Currently charting:** #150 Top Paid · Utilities (US App Store)

Control your Elecraft K4 transceiver remotely from your iPad. Operate locally or over the internet, with integrated digital modes, logging, and advanced visual features.

**Highlights:** Full remote transceiver control, Integrated digital modes (FT8, FT4, CW, SSTV), Comprehensive logbook with ADIF support, Dual VFO and waterfall displays, DX-Cluster integration and alerts, Visual band mapping and callsign data

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is Mooshimeter free?

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

### Is K4 Control for Elecraft K4 free?

K4 Control for Elecraft K4 costs $89.99, with no in-app purchases.

### Which has better reviews, Mooshimeter or K4 Control for Elecraft K4?

K4 Control for Elecraft K4 is rated higher. Mooshimeter averages 2.2 out of 5 from 10 ratings, while K4 Control for Elecraft K4 averages 4.9 from 7 ratings.

### Do Mooshimeter or K4 Control for Elecraft K4 have ads?

Neither Mooshimeter nor K4 Control for Elecraft K4 shows ads.

### Which is updated more often, Mooshimeter or K4 Control for Elecraft K4?

Mooshimeter ships an update every 2 months, and K4 Control for Elecraft K4 fortnightly. Most recently, Mooshimeter was updated on November 1, 2026 and K4 Control for Elecraft K4 on November 4, 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.*