QL Local
QL Local is made and published by APPLIED OPTOELECTRONICS, INC. AppBrain is an independent app data site and isn't affiliated with APPLIED OPTOELECTRONICS, INC. The app name, icon, screenshots and description belong to APPLIED OPTOELECTRONICS, INC. and are shown as published on Google Play.
AppBrain's verdict
Niche- Total installs
- 500
- Last updated
- June 22, 2026
QL Local is a niche app, with 500 installs. It doesn't have enough ratings yet to judge what users think.
Installs
Tracked by AppBrain- Last 30 days
- 97
- Play install range
- 100+
- Launched
- March 2026
Installs over time
QL Local has been installed 500 times. Over the past 30 days, it has been installed 97 times.
Rankings
Google Play top chartsGoogle Play Rankings for QL Local
Competitors
Similar apps and more from APPLIED OPTOELECTRONICS, INC.Alternatives to QL Local
More from APPLIED OPTOELECTRONICS, INC.
Releases
Updates seen on Google Play- Version
- 3.2.9
- Launched
- March 2026
User feedback
Ratings and reviews on Google PlayComments on QL Local for Android
Technology
Found in the app by AppBrain- Ads
- No ads
- Price
- Free
- Libraries
- ?
- App size
- 25.0 MB
- Content rating
- Everyone
Technologies used by QL Local
About the app and developer
About QL Local
QL Local is a productivity app developed by APPLIED OPTOELECTRONICS, INC.
Install Statistics
QL Local has been installed 500 times. In the last 30 days, the app was installed 97 times.
User Ratings
The app has no ratings yet.
App Information
QL Local is freely available from Google Play. The app size is 25.02 MB. The latest version available is 3.2.9. The last update was on June 22, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since March 2026.
App Performance Report
Get a detailed PDF report for QL Local with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for APPLIED OPTOELECTRONICS, INC.
Frequently asked questions about QL Local
Is QL Local free?
Yes. QL Local is free on Google Play.
Is QL Local still available?
Yes. QL Local is on Google Play, and the last update we saw was on June 22, 2026.
Does QL Local contain ads?
No. Google Play does not list QL Local as containing ads.
How large is QL Local?
QL Local is 25.02 MB.
Is QL Local suitable for children?
Google Play rates the content of QL Local as suitable for everyone.
How many times has QL Local been installed?
Google Play lists 100+ installs for QL Local.
Who made QL Local?
QL Local was developed by APPLIED OPTOELECTRONICS, INC. It is listed in the productivity category on Google Play.
What are the best alternatives to QL Local?
People looking at QL Local also look at these productivity apps: Trane® Technician, American Standard® Technician, ASUS Router, Network Services Connect, MyCentsys Pro.
Store listing
By APPLIED OPTOELECTRONICS, INC., from Google Play“Optimize HFC network performance on-site. Run diagnostics, manage firmware.”
Description by APPLIED OPTOELECTRONICS, INC. Written by the developer, not by AppBrain. Click to read.
Built on AOI’s industry-leading LoRaWAN architecture, QuantumLink Local allows on-site diagnostics, firmware management, and troubleshooting without disrupting network operations. Field engineers can securely access amplifier and node data, push configuration updates, monitor ingress levels, and perform asset validation — all through a rugged, technician-friendly mobile interface.
Key Features:
• Localized device access via secure wireless interface
• Real-time diagnostics and telemetry monitoring
• Firmware updates and configuration management
• Ingress, ALSC, and power monitoring
• Historical change tracking and geo-tagging
• Standards-compliant with DOCSIS® 4.0 and SCTE specifications
QL Local integrates seamlessly with QuantumLink Node and QuantumLink Central, delivering unmatched operational efficiency across the HFC plant. AOI’s solution reduces truck rolls, minimizes network downtime, and puts powerful tools in the hands of technicians where they work best — in the field.