# Vibration Isolator Pro vs Service Flex

The clearest difference is rating: Vibration Isolator Pro at 5.0 against Service Flex's 4.7. Service Flex's advantage is ratings volume (6 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Vibration Isolator Pro holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 2 and 6 respectively.

Vibration Isolator Pro ships an update every 3 months, Service Flex every 4 months. The most recent releases landed on November 8, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Vibration Isolator Pro | Service Flex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/vibration-isolator-pro/id1089589547/reviews)** | [4.7 (6 ratings)](https://appshunter.io/ios/app/service-flex-technician/id6475359821/reviews) |
| Number of ratings | 2 | **6** |
| 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 | 33 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AMC-MECANOCAUCHO®](https://appshunter.io/developer/1089589546) | [The Reynolds and Reynolds Company and its affiliates](https://appshunter.io/developer/411454098) |

## 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


### Service Flex

[App page](https://appshunter.io/ios/app/service-flex-technician/id6475359821)

Streamline routine tasks for automotive technicians directly from a mobile device. This app facilitates multi-point inspections and links pending services to repair orders, enhancing efficiency within a dealership's service department.

**Highlights:** Complete multi-point inspections, Tie pending services to RO, Forced march process, Mobile task completion, Part of Reynolds Retail Management System

**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 Service Flex free?

Service Flex is free to download, with no in-app purchases.

### Which has better reviews, Vibration Isolator Pro or Service Flex?

Vibration Isolator Pro is rated higher. Vibration Isolator Pro averages 5.0 out of 5 from 2 ratings, while Service Flex averages 4.7 from 6 ratings.

### Do Vibration Isolator Pro or Service Flex have ads?

Neither Vibration Isolator Pro nor Service Flex shows ads.

### Which is updated more often, Vibration Isolator Pro or Service Flex?

Vibration Isolator Pro ships an update every 3 months, and Service Flex every 4 months. Most recently, Vibration Isolator Pro was updated on November 8, 2026 and Service Flex on November 4, 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.*