# LD Atlas vs Wiser Vibe

The clearest difference is update cadence: Wiser Vibe at fortnightly against LD Atlas's every 2 months. LD Atlas's advantage is iOS requirement (14.0 vs 16.0). 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, Wiser Vibe fortnightly. The most recent releases landed on November 2, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | LD Atlas | Wiser Vibe |
| --- | --- | --- |
| 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 | **Fortnightly** |
| Monetization | Free | — |
| Size | 219 MB | 63 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PCB Piezotronics, Inc.](https://appshunter.io/developer/1049795372) | [Erbessd Instruments LLC](https://appshunter.io/developer/1310045994) |

## 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


### Wiser Vibe

[App page](https://appshunter.io/ios/app/wiser-vibe/id1580431886)

**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 Wiser Vibe free?

Wiser Vibe is free to download, with no in-app purchases.

### Do LD Atlas or Wiser Vibe have ads?

Neither LD Atlas nor Wiser Vibe shows ads.

### Which is updated more often, LD Atlas or Wiser Vibe?

LD Atlas ships an update every 2 months, and Wiser Vibe fortnightly. Most recently, LD Atlas was updated on November 2, 2026 and Wiser Vibe on October 20, 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.*