# IpWay Cloud vs Noise Calc

The clearest difference is iOS requirement: IpWay Cloud at 13.0 against Noise Calc's 15.1. 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.

IpWay Cloud ships an update every 13 months, Noise Calc every 11 months. The most recent releases landed on October 2, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | IpWay Cloud | Noise Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/noise-calc/id1556882174/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 11 months** |
| Monetization | — | Free |
| Size | 26 MB | 39 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ACI srl](https://appshunter.io/developer/1124362356) | [Lorenzo Rizzi](https://appshunter.io/developer/856070642) |

## What reviewers say

### IpWay Cloud

[App page](https://appshunter.io/ios/app/ipway-cloud/id1441121032)

**Features:** macOS Compatibility

**In-app purchases:** none


### Noise Calc

[App page](https://appshunter.io/ios/app/noise-calc/id1556882174)

This calculator estimates outdoor and semi-reverberant noise levels. It's designed for acoustic technicians and professionals dealing with machine noise, offering tools for logarithmic summation and difference, sound pressure attenuation, and noise reduction from barriers.

**Highlights:** Logarithmic summation of decibels, Logarithmic difference in decibels, Sound pressure attenuation with distance, Free-field sound propagation, Sound-insulating barrier noise reduction, Outdoor machinery noise compliance estimation

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

**In-app purchases:** none


## Frequently asked questions

### Is IpWay Cloud free?

IpWay Cloud is free to download, with no in-app purchases.

### Is Noise Calc free?

Noise Calc is free to download, with no in-app purchases.

### Do IpWay Cloud or Noise Calc have ads?

Neither IpWay Cloud nor Noise Calc shows ads.

### Which is updated more often, IpWay Cloud or Noise Calc?

IpWay Cloud ships an update every 13 months, and Noise Calc every 11 months. Most recently, IpWay Cloud was updated on October 2, 2026 and Noise Calc on October 10, 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.*