qw vs EdgeAnt
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
qw
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This App is a demonstrator for QR-Codes on EuroWeld certificates. You can read QR-Codes that are created by the program EuroWeld. CertChecker analyses the QR-Code and shows the parts in a readable form. Additional it checks the signature and says if it is valid or invalid. With the Certipedia-Button you can call the official Certipedia-Website to check your EuroWeld certificate.
EdgeAnt
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The EdgeAnt app puts complete control of your intelligent devices right at your fingertips. Seamlessly manage your EdgeAnt products for a more comfortable, efficient, and secure life. ā¢Ā Remotely adjust your SmartThermostat, monitor your SmartMeter, and check your SmartSensor status in real-time, no matter where you are. ā¢Ā Add and manage all your EdgeAnt devices from a single, intuitive app. ā¢Ā Set up your new devices in minutes with our guided, step-by-step installation instructions. ā¢Ā Customize schedules for your thermostat to optimize comfort and reduce energy consumption. ā¢Ā Easily and securely share device access with family members. We love hearing from you! If you have any questions or suggestions, please reach out to us at sales@EdgeAnt.com
Screenshots
Verdict
The clearest difference is update cadence: EdgeAnt at every 8 days against qw's every 20 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
qw ships an update every 20 months, EdgeAnt every 8 days. The most recent releases landed on September 15, 2026 and September 6, 2026 respectively.
| Parameter | qw | EdgeAnt |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 20 months | Every 8 days ā better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod ā better | iPhone, iPod |
| Requires iOS | 15.0 ā better | 15.6 |
| Further details ā not scored | ||
| Size | 1 MB | 136 MB |
| Age rating | 4+ | 17+ |
| Developer | Rainer Hagemann | Ai ju An Intelligent Technology (Xiamen) Co., Ltd |
In-app purchases
qw
No in-app purchases
EdgeAnt
No in-app purchases
