Jamf Unlock vs eMeter Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Jamf Unlock
Unlock your Mac without a password using your mobile device. This app generates identity credentials and pairs with your Mac for seamless authentication for unlocking, system settings, and root commands.
- Passwordless Mac unlocking
- Authenticate system settings changes
- Secure sudo command execution
- Mobile device credential generation
- Pairing with Mac
- Customizable by IT administrators
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Jamf Unlock is a mobile app that allows you to unlock your Mac without using a password. With Jamf Unlock, you complete a setup process to generate identity credentials (a certificate) on your mobile device and pair the device with your Mac. Once complete, you can use the app to authenticate for: - Unlocking your Mac - Prompts to change settings in System Preferences - Commands executed with root privileges with the sudo command IT administrators can use Jamf Pro to customize the look and feel of the app, configure authentication settings via managed app configuration, and deploy the app to users. Jamf Unlock is an iOS app to extend the Jamf Connect product for passwordless authentication on the Mac.
eMeter Reader
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eMeter Reader by Raltech Solutions makes utility meter reading smarter, faster, and more accurate. Designed for property owners, the app enables seamless data capture, image uploads, and real-time reporting, all in one intuitive interface. eMeter Reader helps eliminate meter readings and inaccurate billing errors and ensures every reading is tracked with precision. Key Features: Capture and upload meter images for verification Record readings digitally Sync data in real time with secure cloud storage Generate reports instantly for analysis Developed by: Raltech Solutions (Pty) Ltd — The experts in building reliable, innovative software for smarter operations. Empower your team. Improve accuracy. Save time. Download eMeter Reader today!
Screenshots
Verdict
The clearest difference is update cadence: eMeter Reader at every 2 weeks against Jamf Unlock's every 3 months. On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Jamf Unlock ships an update every 3 months, eMeter Reader every 2 weeks. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.
| Parameter | Jamf Unlock | eMeter Reader |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) — better | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 45 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | JAMF Software | Raltech Solutions |
In-app purchases
Jamf Unlock
No in-app purchases
eMeter Reader
No in-app purchases
