K3iNetwork vs iRat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
K3iNetwork
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K3iNetwork provides remote control of the Elecraft K3, K3S, KX3 or KX2 radios via a WiFi network and PC or Mac connected to the radio serial port. The user can control many functions of the K3, K3S, KX3 or KX2 radio using their iPhone. CW, RTTY and PSK31 QSOs are possible. The user can watch text from the radio VFO B window stream to their iPhone in the Terminal window, and send CW, RTTY, or PSK, as appropriate, in response. K3iNetwork has windows patterned after the Command Tester and Terminal windows of the Elecraft K3 Utility program. It provides similar functionality, and it can all be accomplished remotely using the iPhone. Once the user establishes communication with the K3, K3S, KX3 or KX2 via a WiFi network the iPhone is used to control the radio.
iRat
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Transform your iPhone into a Smartpad/Mouse and control your Mac with your iPhone. Interface your iPhone as a trackpad for your Mac with basic and advanced features: Left/Right mouse click, scrolling up/down, drag/drop, resizing finger pinch, Command control, Tab, Loads of Features 1. Synch via "USB" 2. Choose to utilize Smartpad in "landscape or vertical" mode 3. Multiple background screen colors 4. Finger tracker option Download Instructions (2-Step) Step1. App Store download "iRat-Smartpad" to iPhone Step2. App Store download "iRat-Server" to MacBook Synch Instructions 1. Open App on Mac and Open App on iPhone 2. iPhone Choose settings "USB" click done
Screenshots
Verdict
The clearest difference is price: K3iNetwork at $3.99 against iRat's $11.99. iRat's advantage is update cadence (every 3 weeks vs every 7 months) and iOS requirement (12.2 vs 17.2). On ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
K3iNetwork costs $3.99 and iRat $11.99 up front. Neither carries in-app purchases, so what you see is what you pay.
K3iNetwork ships an update every 7 months, iRat every 3 weeks. The most recent releases landed on October 1, 2026 and June 2, 2026 respectively.
| Parameter | K3iNetwork | iRat |
|---|---|---|
| Price | $3.99 — better | $11.99 |
| Update frequency | Every 7 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.2 | 12.2 — better |
| Further details — not scored | ||
| Size | 23 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Mike Downs, ks7d | Sunya Garvin |
In-app purchases
K3iNetwork
No in-app purchases
iRat
No in-app purchases
