LD Atlas
Noise & Vibration Monitoring
About
This application connects to specific noise dosimeters and vibration meters via Bluetooth or WiFi. It enables users to monitor meter status, perform calibrations, conduct measurements, and generate detailed PDF reports for analysis.
What's New in LD Atlas
1.806.89
June 29, 2026
-Added support for PRM2105 environmental preamp -Fixed missing 730 custom report settings after selecting Edit -Fixed missing Exceedances and Sound Exposure in 730 report templates -Fixed issues emailing Spartan reports -Fixed “Show only active meters” so inactive meters are hidden, not forgotten
MoreDeveloper apps
FAQ
What devices does LD Atlas support?
LD Atlas supports Larson Davis Spartan Noise Dosimeters - Models 730 and 730IS, Human Vibration Meters - Model HVM200, Spartan 821/721, and SoundExpert 821/721. Due to iOS restrictions, it does not support the 831C model.
What are the main functions of LD Atlas?
LD Atlas allows users to view meter status, calibrate meters, make measurements, review measurement data, create PDF reports, and analyze collected data.
Is LD Atlas free to use?
Yes, LD Atlas is available for free. It does not have any in-app purchases or advertisements.
How often is LD Atlas updated?
The latest version is 1.804.87, last updated on May 22, 2026. Specific update frequency is not detailed, but the app is actively maintained.
What is the age rating for LD Atlas?
LD Atlas has an age rating of 4+, making it suitable for a wide range of users.
Can I use LD Atlas offline?
The app requires connectivity via Bluetooth or WiFi to communicate with the supported devices for measurements and data transfer.
What platforms is LD Atlas available on?
LD Atlas is available on iPhone, iPad, and iPod devices.
What is the user sentiment for LD Atlas based on ratings?
LD Atlas has received an excellent rating of 5.0 stars from 4 ratings, indicating very positive user satisfaction.
