# Vibration Detector vs Sling Length Calculator

The clearest difference is rating: Sling Length Calculator at 5.0 against Vibration Detector's 3.0. Sling Length Calculator also leads on price ($1.99 vs $2.99) and iOS requirement (11.0 vs 16). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Vibration Detector costs $2.99 and Sling Length Calculator $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sling Length Calculator holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

## The numbers

| Metric | Vibration Detector | Sling Length Calculator |
| --- | --- | --- |
| Price | $2.99 | **$1.99** |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/vibration-detector/id1097738573/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sling-length-calculator/id1549195048/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 53 months | — |
| Monetization | Paid | Paid |
| Size | 2 MB | 9 MB |
| Requires iOS | 16 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nitrio](https://appshunter.io/developer/321121189) | [Bhavinkumar Satashiya](https://appshunter.io/developer/1361485921) |

## What reviewers say

### Vibration Detector

[App page](https://appshunter.io/ios/app/vibration-detector/id1097738573)

This app transforms your device into a high-grade vibration analyzer. It measures and records vibrations across three axes, offering real-time monitoring, customizable thresholds, and data logging for mechanical health analysis.

**Highlights:** Real-time vibration monitoring, Dual-threshold logic for logging and alarming, Data logging with timestamps, Stealth mode for battery saving, Multi-unit support (g, in/s, mm/s), Intuitive one-handed UI

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

**In-app purchases:** none


### Sling Length Calculator

[App page](https://appshunter.io/ios/app/sling-length-calculator/id1549195048)

This utility helps users determine the appropriate sling length for lifting applications. It considers various factors like hitch type, angle effects, and environmental conditions to ensure safe and adequate load carrying capacity.

**Highlights:** Load carrying capacity calculation, Considers hitch type, Accounts for angle effects, Evaluates environmental factors, Ensures sling appropriateness

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Vibration Detector free?

Vibration Detector costs $2.99, with no in-app purchases.

### Is Sling Length Calculator free?

Sling Length Calculator costs $1.99, with no in-app purchases.

### Which has better reviews, Vibration Detector or Sling Length Calculator?

Sling Length Calculator is rated higher. Vibration Detector averages 3.0 out of 5 from 2 ratings, while Sling Length Calculator averages 5.0 from 1 ratings.

### Do Vibration Detector or Sling Length Calculator have ads?

Neither Vibration Detector nor Sling Length Calculator shows ads.

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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.*