SmartPLL vs ReMac
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SmartPLL
This application allows users to program and control Z-COMM SSG series Smart Phase Locked Loop (PLL) modules. Adjust frequency, sweep mode, step time, and power output via Bluetooth or USB. Features LED status indicators and a rugged enclosure for versatile use.
- Programmable frequency, sweep, and step settings
- Bluetooth and USB connectivity
- LED status indicators
- Rugged enclosure for field use
- Internal or external reference input
- High performance RF tool
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The Z-COMM SSG series of Smart Phase Locked Loop (PLL) modules provide high performance in a compact package suitable for any number of applications. Fully programmable through a unique Bluetooth interface, or USB cable, the user may adjust functions such as frequency, sweep mode, step time, step size, and power output, among others. LED indicators provide a visual cue of the status of the various functions. Its rugged enclosure lends itself to in-field use as well as bench top testing. The highly reliable output signal, excellent phase noise, and flexibility of an internal reference or input for an external reference, provides RF engineers with an adaptable RF tool.
ReMac
Control your Mac remotely from your iPhone. Mirror your screen, manage files, run Terminal commands, and launch apps. Secure pairing ensures only your devices connect.
- Live screen mirroring
- Remote file management
- Terminal command execution
- App launching
- Secure QR code pairing
- Wi-Fi and cloud control
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ReMac turns your iPhone into a full remote control for your Mac. See your Mac's screen live, move the cursor with a precision trackpad, type with your keyboard, browse your files, and run Terminal commands, whether you are across the room or across the world. WHAT YOU CAN DO - Live screen mirroring: watch your Mac in real time and control it with a smooth, responsive trackpad - Files: browse, open and manage everything on your Mac from your phone - Terminal: run multiple live Terminal sessions, ideal for quick fixes on the go - Launch apps: open any Mac app instantly from your iPhone - Keyboard: type on your Mac using your iPhone keyboard OVER WI-FI OR FROM ANYWHERE On the same Wi-Fi network, ReMac connects to your Mac directly and is completely free. Need to reach your Mac while you are away? ReMac Cloud relays the connection securely so you can control your Mac from anywhere, over any network. SECURE BY DESIGN Pairing is done by scanning a QR code shown on your Mac, and every connection is tied to your Mac's verified identity, so only your devices can connect. GETTING STARTED 1. Install the free ReMac companion app on your Mac from https://remac.tech 2. Open ReMac on your iPhone and scan the QR code shown on your Mac 3. You are in control SUBSCRIPTION Control on the same Wi-Fi network is always free. ReMac Cloud is an auto-renewing subscription that unlocks remote control from outside your local network. - Price: $2.99 / month] ; $24.99 / year (prices may vary by region) - Payment is charged to your Apple ID at confirmation of purchase - The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period - Your account is charged for renewal within 24 hours prior to the end of the current period - Manage or cancel anytime in your App Store account settings - Privacy Policy: https://remac.tech/privacy - Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: SmartPLL at none against ReMac's 2. SmartPLL also leads on device support (3 vs 1) and iOS requirement (13.1 vs 17.0). ReMac's advantage is update cadence (daily vs every 3 months). On price, rating, ratings volume and ads 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
Both are free to download. ReMac sells 2 in-app purchases, starting at $2.99 per month. SmartPLL asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for SmartPLL against 5.0 for ReMac. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
SmartPLL ships an update every 3 months, ReMac daily. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | SmartPLL | ReMac |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 3 months | Daily — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Z-Communications | rudy saad |
Customer experience
SmartPLL
ReMac
In-app purchases
SmartPLL
No in-app purchases
ReMac
- ReMac Cloud Monthly$2.991 Month
- ReMac Cloud$24.991 Year









