# HAA CinemaTools with HAA Link vs OpeNoise

The clearest difference is rating: HAA CinemaTools with HAA Link at 5.0 against OpeNoise's 4.0. HAA CinemaTools with HAA Link also leads on update cadence (every 3 weeks vs every 7 months). OpeNoise's advantage is in-app purchases (none vs 11) and review sentiment (86% vs 60%). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. HAA CinemaTools with HAA Link sells 11 one-off in-app purchases. OpeNoise asks for nothing beyond the download.

HAA CinemaTools with HAA Link holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews complicate that: 60% of HAA CinemaTools with HAA Link's written reviews are positive against 86% of OpeNoise's, so the app with the better star average is not the one people write more warmly about.

HAA CinemaTools with HAA Link ships an update every 3 weeks, OpeNoise every 7 months. The most recent releases landed on October 26, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | HAA CinemaTools with HAA Link | OpeNoise |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/haa-cinematools-with-haa-link/id1180224503/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/openoise/id1387499991/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | 60.0% of reviews | **85.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 7 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 119 MB | 12 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Smith](https://appshunter.io/developer/291822462) | [Arpa Piemonte](https://appshunter.io/developer/1317255035) |

## What reviewers say

### HAA CinemaTools with HAA Link

[App page](https://appshunter.io/ios/app/haa-cinematools-with-haa-link/id1180224503)

This app provides professional-grade sound analysis and calibration tools for home cinema systems. It offers real-time analysis, SPL metering, and speaker polarity testing, with advanced modules for detailed system performance evaluation and automated correction filter generation.

**Highlights:** Real-time RTA, Precision SPL meter, Speaker polarity tester, Guided calibration workflows, Automated EQ filter generation, Direct DSP hardware connection, Dolby Atmos test signal generation

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Speaker Polarity | $3.99 | one-time |
| RTA | $4.99 | one-time |
| SPL Pro | $5.99 | one-time |
| SPL Graph | $9.99 | one-time |
| Reference Curves | $14.99 | one-time |
| Dual SPL Traffic Light | $19.99 | one-time |
| All-In Tier 2 | $22.99 | one-time |
| SoundScope VR | $24.99 | one-time |
| LARSA | $29.99 | one-time |
| All-In Tier 5 | $64.99 | one-time |
| HAA CinemaTools | $149.99 | one-time |


### OpeNoise

[App page](https://appshunter.io/ios/app/openoise/id1387499991)

This application measures real-time sound pressure levels, displaying minimum and maximum values. It offers advanced analysis like third octave and FFT, with options to save data, calibrate, and share measurements with a community. Note: it is not intended for professional use.

**Highlights:** Real-time A-weighted sound pressure level measurement, Minimum and maximum level tracking, Third octave and FFT analysis, Data saving in text file, Calibration functionality, Measurements displayed on a map, Community sharing of calibration and measurements

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

**In-app purchases:** none


## Frequently asked questions

### Is HAA CinemaTools with HAA Link free?

HAA CinemaTools with HAA Link is free to download, with in-app purchases available.

### Is OpeNoise free?

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

### Which has better reviews, HAA CinemaTools with HAA Link or OpeNoise?

HAA CinemaTools with HAA Link is rated higher. HAA CinemaTools with HAA Link averages 5.0 out of 5 from 1 ratings, while OpeNoise averages 4.0 from 4 ratings.

### Do HAA CinemaTools with HAA Link or OpeNoise have ads?

Neither HAA CinemaTools with HAA Link nor OpeNoise shows ads.

### Which is updated more often, HAA CinemaTools with HAA Link or OpeNoise?

HAA CinemaTools with HAA Link ships an update every 3 weeks, and OpeNoise every 7 months. Most recently, HAA CinemaTools with HAA Link was updated on October 26, 2026 and OpeNoise 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.*