# LD Atlas vs Svantek Assistant Pro

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.

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 October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | LD Atlas | Svantek Assistant Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/ld-atlas/id1458129589/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 219 MB | 124 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PCB Piezotronics, Inc.](https://appshunter.io/developer/1049795372) | [Svantek Sp. z o.o.](https://appshunter.io/developer/1112855123) |

## What reviewers say

### LD Atlas

[App page](https://appshunter.io/ios/app/ld-atlas/id1458129589)

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.

**Highlights:** Bluetooth/WiFi connectivity, Meter status monitoring, Calibration, Measurement execution, Data review, PDF report generation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Svantek Assistant Pro

[App page](https://appshunter.io/ios/app/svantek-assistant-pro/id1605934876)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is LD Atlas free?

LD Atlas is free to download, with no in-app purchases.

### Is Svantek Assistant Pro free?

Svantek Assistant Pro is free to download, with no in-app purchases.

### Do LD Atlas or Svantek Assistant Pro have ads?

Neither LD Atlas nor Svantek Assistant Pro shows ads.

### Which is updated more often, LD Atlas or Svantek Assistant Pro?

LD Atlas ships an update every 2 months, and Svantek Assistant Pro every 9 days. Most recently, LD Atlas was updated on October 29, 2026 and Svantek Assistant Pro on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*