# HAA CinemaTools with HAA Link vs EZY

The clearest difference is rating: HAA CinemaTools with HAA Link at 5.0 against EZY's 2.0. EZY's advantage is in-app purchases (none vs 11) and iOS requirement (12.2 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

HAA CinemaTools with HAA Link holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

HAA CinemaTools with HAA Link ships an update every 3 weeks, EZY monthly. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | HAA CinemaTools with HAA Link | EZY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/haa-cinematools-with-haa-link/id1180224503/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/ezy-dsp1216/id6756153516/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 119 MB | 58 MB |
| Requires iOS | 15.0 | **12.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Andrew Smith](https://appshunter.io/developer/291822462) | [EZY AUDIOPARTS LLC](https://appshunter.io/developer/1746846485) |

## 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 |


### EZY

[App page](https://appshunter.io/ios/app/ezy-dsp1216/id6756153516)

Control specific digital sound processor models with a user-friendly interface. Adjust channel routing, gain, crossover, equalization, and more in real-time from your smartphone or tablet. Includes a demo mode for learning.

**Highlights:** Channel Routing, General and Channel Gain, Crossover Settings, Output Equalizer, Time Alignment, Configurable Memories, Battery and Limiter Monitoring

**Features:** macOS Compatibility

**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 EZY free?

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

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

HAA CinemaTools with HAA Link is rated higher. HAA CinemaTools with HAA Link averages 5.0 out of 5 from 1 ratings, while EZY averages 2.0 from 1 ratings.

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

Neither HAA CinemaTools with HAA Link nor EZY shows ads.

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

HAA CinemaTools with HAA Link ships an update every 3 weeks, and EZY monthly. Most recently, HAA CinemaTools with HAA Link was updated on October 26, 2026 and EZY on October 28, 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.*