# Dirac Live vs Canton Smart

The clearest difference is update cadence: Dirac Live at every 2 months against Canton Smart's every 4 months. Canton Smart's advantage is iOS requirement (12.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Dirac Live ships an update every 2 months, Canton Smart every 4 months. The most recent releases landed on October 17, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Dirac Live | Canton Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (24 ratings)](https://appshunter.io/ios/app/dirac-live/id1439901949/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 14.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | — |
| Size | 143 MB | 24 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dirac Research AB](https://appshunter.io/developer/547650819) | [Canton Elektronik GmbH + Co.KG](https://appshunter.io/developer/1570450181) |

## What reviewers say

### Dirac Live

[App page](https://appshunter.io/ios/app/dirac-live/id1439901949)

This app digitally corrects your room's acoustics to improve sound quality. It addresses timing issues and reflections that affect audio clarity, localization, and bass response. Offers a tailored target curve and simplified calibration for a better listening experience.

**Highlights:** Digital room acoustics correction, Improves sound localization, Enhances clarity and intelligibility, Deeper, tighter bass response, Tailored target curve algorithm, Simplified calibration process

**In-app purchases:** none


### Canton Smart

[App page](https://appshunter.io/ios/app/canton-smart/id1658338098)

**In-app purchases:** none


## Frequently asked questions

### Is Dirac Live free?

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

### Is Canton Smart free?

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

### Do Dirac Live or Canton Smart have ads?

Neither Dirac Live nor Canton Smart shows ads.

### Which is updated more often, Dirac Live or Canton Smart?

Dirac Live ships an update every 2 months, and Canton Smart every 4 months. Most recently, Dirac Live was updated on October 17, 2026 and Canton Smart on October 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.*