LD Atlas vs Svantek Assistant Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LD Atlas
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.
- Bluetooth/WiFi connectivity
- Meter status monitoring
- Calibration
- Measurement execution
- Data review
- PDF report generation
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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.
Svantek Assistant Pro
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Experience the convenience and versatility of Svantek's new mobile app for sound and vibration meters. With this app, you can view live results in the form of plots and text, and easily connect your instrument to the cloud using SvanNET. You can also view a list of files and download them as needed, as well as download and modify setup files from the station. Additionally, you can access the full functionality of SvanNET through the app, including the ability to view station statuses and errors. Stay connected and in control with the Svantek mobile app. List of supported devices: - SVAN 977CE - SV 977D - SV 973 - SV 973A - SV 971A - SV 803 - SV 104A - SV 104BIS - SV 100A - SV 804
Screenshots
Verdict
The clearest difference is update cadence: Svantek Assistant Pro at every 9 days against LD Atlas's every 2 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.
LD Atlas ships an update every 2 months, Svantek Assistant Pro every 9 days. The most recent releases landed on September 14, 2026 and September 17, 2026 respectively.
| Parameter | LD Atlas | Svantek Assistant Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 2 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 219 MB | 207 MB |
| Age rating | 4+ | 4+ |
| Developer | PCB Piezotronics, Inc. | Svantek Sp. z o.o. |
In-app purchases
LD Atlas
No in-app purchases
Svantek Assistant Pro
No in-app purchases
Questions
Is LD Atlas free?
Is Svantek Assistant Pro free?
Do LD Atlas or Svantek Assistant Pro have ads?
Which is updated more often, LD Atlas or Svantek Assistant Pro?
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