---
title: "LD Atlas - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "LD Atlas allows you to communicate via Bluetooth or WiFi with Larson Davis Spartan Noise Dosimeters - Models 730 and 730IS, Human Vibration Meters - Model HVM200, Spartan 821/721, and SoundExpert 821/"
---

# LD Atlas — United States
> Noise & Vibration Monitoring

![LD Atlas App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/67/3c/20/673c20fe-c352-c251-8d97-610ed0ba9103/appicon-1x_U007emarketing-0-8-0-85-220-0.png/400x400bb.png)

**Developer:** [PCB Piezotronics](https://apptail.io/developer/pcb-piezotronics-hsdc)
**Category:** Utilities
**Rating:** 5.0/5 (4 ratings)
**Price:** Free
**Bundle ID:** com.LarsonDavis.Atlas
**Store:** Apple App Store
**Country:** United States
**Version:** 1.807.90 (released 2026-08-25)
**Original Release:** 2019-06-05

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1458129589)
**AppTail Page:** [https://apptail.io/app/ld-atlas-UaZc/united-states](https://apptail.io/app/ld-atlas-UaZc/united-states)

## LD Atlas Description
LD Atlas allows you to communicate via Bluetooth or WiFi with Larson Davis Spartan Noise Dosimeters - Models 730 and 730IS, Human Vibration Meters - Model HVM200, Spartan 821/721, and SoundExpert 821/721.  You can view meter status, calibrate meters, make measurements, review measurement data, create and view PDF reports, and analyze data.
Due to restrictions introduced in iOS, this version of Atlas does not support the 831C. Please contact support for alternatives or assistance.

## LD Atlas Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/40/2e/19/402e19ed-0952-4e43-56ec-00af70aed1fd/pr_source.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/b0/dd/5b/b0dd5b4c-c358-756c-3d5b-3108c7f7a7bc/pr_source.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/df/d9/44/dfd94466-5db5-88b0-5d34-9c92d52a62a0/pr_source.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/d6/45/b9/d645b9eb-96cf-1a5d-6dbd-38c205772457/pr_source.png/1242x2688.png)

## LD Atlas Rating Breakdown in United States
- 5 stars: 4 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)




## LD Atlas Discovered Keywords
- ld atlas

## Apps Similar to LD Atlas
- [Infrasound Recorder](https://apptail.io/app/infrasound-recorder-adYb/united-states)
- [Vibration analysis](https://apptail.io/app/vibration-analysis-PvZb/united-states)
- [Enviro Noise Partner](https://apptail.io/app/enviro-noise-partner-VkEc/united-states)
- [MultiSens-3934i](https://apptail.io/app/multisens-3934i-qqTc/united-states)
- [VR Mobile - Vibration Testing](https://apptail.io/app/vr-mobile-vibration-testing-PaZc/united-states)
- [Smart Vibration Meter・Detector](https://apptail.io/app/smart-vibration-meterdetector-XQmd/united-states)
- [RadMobile](https://apptail.io/app/radmobile-jtAd/united-states)
- [Mac Tools – SmartEAR2](https://apptail.io/app/mac-tools-smartear2-sode/united-states)
- [NLE Calc](https://apptail.io/app/nle-calc-Sutg/united-states)
- [Svantek Assistant Pro](https://apptail.io/app/svantek-assistant-pro-cxoi/united-states)

## LD Atlas Available In
- [United States](https://apptail.io/app/ld-atlas-UaZc/united-states)
- [Malaysia](https://apptail.io/app/ld-atlas-UaZc/malaysia)
- [Canada](https://apptail.io/app/ld-atlas-UaZc/canada)
- [Australia](https://apptail.io/app/ld-atlas-UaZc/australia)
- [Azerbaijan](https://apptail.io/app/ld-atlas-UaZc/azerbaijan)
- [Belgium](https://apptail.io/app/ld-atlas-UaZc/belgium)
- [Bulgaria](https://apptail.io/app/ld-atlas-UaZc/bulgaria)
- [Bahrain](https://apptail.io/app/ld-atlas-UaZc/bahrain)
- [Brazil](https://apptail.io/app/ld-atlas-UaZc/brazil)
- [Belarus](https://apptail.io/app/ld-atlas-UaZc/belarus)
- [Switzerland](https://apptail.io/app/ld-atlas-UaZc/switzerland)
- [Chile](https://apptail.io/app/ld-atlas-UaZc/chile)
- [China](https://apptail.io/app/ld-atlas-UaZc/china)
- [Colombia](https://apptail.io/app/ld-atlas-UaZc/colombia)
- [Cyprus](https://apptail.io/app/ld-atlas-UaZc/cyprus)
- [Czechia](https://apptail.io/app/ld-atlas-UaZc/czechia)
- [Germany](https://apptail.io/app/ld-atlas-UaZc/germany)
- [Denmark](https://apptail.io/app/ld-atlas-UaZc/denmark)
- [Dominican Republic](https://apptail.io/app/ld-atlas-UaZc/dominican-republic)
- [Algeria](https://apptail.io/app/ld-atlas-UaZc/algeria)
- [Ecuador](https://apptail.io/app/ld-atlas-UaZc/ecuador)
- [Egypt](https://apptail.io/app/ld-atlas-UaZc/egypt)
- [Spain](https://apptail.io/app/ld-atlas-UaZc/spain)
- [Finland](https://apptail.io/app/ld-atlas-UaZc/finland)
- [France](https://apptail.io/app/ld-atlas-UaZc/france)
- [United Kingdom](https://apptail.io/app/ld-atlas-UaZc/united-kingdom)
- [Ghana](https://apptail.io/app/ld-atlas-UaZc/ghana)
- [Greece](https://apptail.io/app/ld-atlas-UaZc/greece)
- [Hong Kong SAR China](https://apptail.io/app/ld-atlas-UaZc/hong-kong)
- [Hungary](https://apptail.io/app/ld-atlas-UaZc/hungary)
- [Indonesia](https://apptail.io/app/ld-atlas-UaZc/indonesia)
- [Ireland](https://apptail.io/app/ld-atlas-UaZc/ireland)
- [Israel](https://apptail.io/app/ld-atlas-UaZc/israel)
- [India](https://apptail.io/app/ld-atlas-UaZc/india)
- [Iceland](https://apptail.io/app/ld-atlas-UaZc/iceland)
- [Italy](https://apptail.io/app/ld-atlas-UaZc/italy)
- [Japan](https://apptail.io/app/ld-atlas-UaZc/japan)
- [South Korea](https://apptail.io/app/ld-atlas-UaZc/south-korea)
- [Kuwait](https://apptail.io/app/ld-atlas-UaZc/kuwait)
- [Kazakhstan](https://apptail.io/app/ld-atlas-UaZc/kazakhstan)
- [Lebanon](https://apptail.io/app/ld-atlas-UaZc/lebanon)
- [Sri Lanka](https://apptail.io/app/ld-atlas-UaZc/sri-lanka)
- [Mali](https://apptail.io/app/ld-atlas-UaZc/mali)
- [South Africa](https://apptail.io/app/ld-atlas-UaZc/south-africa)
- [Argentina](https://apptail.io/app/ld-atlas-UaZc/argentina)
- [Austria](https://apptail.io/app/ld-atlas-UaZc/austria)
- [Ukraine](https://apptail.io/app/ld-atlas-UaZc/ukraine)
- [Uzbekistan](https://apptail.io/app/ld-atlas-UaZc/uzbekistan)
- [Vietnam](https://apptail.io/app/ld-atlas-UaZc/vietnam)
- [United Arab Emirates](https://apptail.io/app/ld-atlas-UaZc/united-arab-emirates)
- [Mexico](https://apptail.io/app/ld-atlas-UaZc/mexico)
- [Nigeria](https://apptail.io/app/ld-atlas-UaZc/nigeria)
- [Netherlands](https://apptail.io/app/ld-atlas-UaZc/netherlands)
- [Norway](https://apptail.io/app/ld-atlas-UaZc/norway)
- [New Zealand](https://apptail.io/app/ld-atlas-UaZc/new-zealand)
- [Peru](https://apptail.io/app/ld-atlas-UaZc/peru)
- [Philippines](https://apptail.io/app/ld-atlas-UaZc/philippines)
- [Pakistan](https://apptail.io/app/ld-atlas-UaZc/pakistan)
- [Poland](https://apptail.io/app/ld-atlas-UaZc/poland)
- [Portugal](https://apptail.io/app/ld-atlas-UaZc/portugal)
- [Romania](https://apptail.io/app/ld-atlas-UaZc/romania)
- [Russia](https://apptail.io/app/ld-atlas-UaZc/russia)
- [Saudi Arabia](https://apptail.io/app/ld-atlas-UaZc/saudi-arabia)
- [Sweden](https://apptail.io/app/ld-atlas-UaZc/sweden)
- [Singapore](https://apptail.io/app/ld-atlas-UaZc/singapore)
- [Slovakia](https://apptail.io/app/ld-atlas-UaZc/slovakia)
- [Thailand](https://apptail.io/app/ld-atlas-UaZc/thailand)
- [Türkiye](https://apptail.io/app/ld-atlas-UaZc/turkey)
- [Taiwan](https://apptail.io/app/ld-atlas-UaZc/taiwan)
- [Malta](https://apptail.io/app/ld-atlas-UaZc/malta)
- [Uganda](https://apptail.io/app/ld-atlas-UaZc/uganda)
- [Lithuania](https://apptail.io/app/ld-atlas-UaZc/lithuania)
- [Croatia](https://apptail.io/app/ld-atlas-UaZc/croatia)

---

## About AppTail

[AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends.

- [Search Apps](https://apptail.io)
- [Top Charts](https://apptail.io/top-iphone-apps)
- [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer)

*Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*