# Vibration Isolator Pro vs NTN PORTABLE VIBROSCOPE

Vibration Isolator Pro and NTN PORTABLE VIBROSCOPE are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Vibration Isolator Pro against 5.0 for NTN PORTABLE VIBROSCOPE. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

Vibration Isolator Pro ships an update every 3 months, NTN PORTABLE VIBROSCOPE every 4 months. The most recent releases landed on October 20, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Vibration Isolator Pro | NTN PORTABLE VIBROSCOPE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/vibration-isolator-pro/id1089589547/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/ntn-portable-vibroscope/id1484769205/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 27 MB | 4 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AMC-MECANOCAUCHO®](https://appshunter.io/developer/1089589546) | [NTN Corporation](https://appshunter.io/developer/1227637192) |

## What reviewers say

### Vibration Isolator Pro

[App page](https://appshunter.io/ios/app/vibration-isolator-pro/id1089589547)

This app measures machine vibrations using your device's accelerometers to recommend the most suitable anti-vibration mounts. It helps select mounts based on desired vibration isolation levels and frequency, offering solutions for various industrial applications.

**Highlights:** Measures machine vibrations, Recommends anti-vibration mounts, Calculates vibration isolation, Selects mounts by frequency, Supports mobile applications, Provides engineering support

**Features:** macOS Compatibility

**In-app purchases:** none


### NTN PORTABLE VIBROSCOPE

[App page](https://appshunter.io/ios/app/ntn-portable-vibroscope/id1484769205)

Analyze equipment vibrations wirelessly using acceleration data. Perform OA and FFT analysis to identify bearing damage and assess equipment condition based on ISO 10816 criteria. Manage bearing replacement recommendations and track vibration changes over time.

**Highlights:** Wireless vibration analysis, OA and FFT analysis, Bearing damage identification, ISO 10816 vibration evaluation, Customizable bearing lists, Data storage and history management, Export data to computer

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

**In-app purchases:** none


## Frequently asked questions

### Is Vibration Isolator Pro free?

Vibration Isolator Pro is free to download, with no in-app purchases.

### Is NTN PORTABLE VIBROSCOPE free?

NTN PORTABLE VIBROSCOPE is free to download, with no in-app purchases.

### Which has better reviews, Vibration Isolator Pro or NTN PORTABLE VIBROSCOPE?

Vibration Isolator Pro and NTN PORTABLE VIBROSCOPE are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

### Do Vibration Isolator Pro or NTN PORTABLE VIBROSCOPE have ads?

Neither Vibration Isolator Pro nor NTN PORTABLE VIBROSCOPE shows ads.

### Which is updated more often, Vibration Isolator Pro or NTN PORTABLE VIBROSCOPE?

Vibration Isolator Pro ships an update every 3 months, and NTN PORTABLE VIBROSCOPE every 4 months. Most recently, Vibration Isolator Pro was updated on October 20, 2026 and NTN PORTABLE VIBROSCOPE on October 13, 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.*