# Sidus Audio vs LIT Light Meter

Sidus Audio and LIT Light Meter both sit at 4.4 stars, but that hides the real split: 100% of LIT Light Meter's written reviews are positive against 71% of Sidus Audio's. LIT Light Meter also leads on update cadence (every 2 weeks vs every 6 weeks) and device support (5 vs 3). Sidus Audio's advantage is ratings volume (17 vs 4). On price, rating, 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.

On the App Store both sit at effectively the same score — 4.4 for Sidus Audio against 4.5 for LIT Light Meter. Both are backed by a comparable volume of ratings — 17 and 4 respectively. Written reviews are what separate them: 71% of Sidus Audio's written reviews are positive against 100% of LIT Light Meter's.

Sidus Audio ships an update every 6 weeks, LIT Light Meter every 2 weeks. The most recent releases landed on October 13, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Sidus Audio | LIT Light Meter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (17 ratings)](https://appshunter.io/ios/app/sidus-audio/id1617213662/reviews) | **[4.5 (4 ratings)](https://appshunter.io/ios/app/lit-light-meter/id6747716897/reviews)** |
| Number of ratings | **17** | 4 |
| Positive reviews | 71.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 50 MB | 78 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Sidus Link Ltd.](https://appshunter.io/developer/1546027954) | [Lit Systems AB](https://appshunter.io/developer/1822574754) |

## What reviewers say

### Sidus Audio

[App page](https://appshunter.io/ios/app/sidus-audio/id1617213662)

This app allows professional audio engineers and sound enthusiasts to wirelessly connect and control multiple audio devices. It features an intelligent network for stable communication, centralized monitoring, and parameter presets, all accessible through a user-friendly interface.

**Highlights:** Intelligent audio network, Wireless device control, Centralized monitoring, Parameter presets, Cloud synchronization, Demo mode

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

**In-app purchases:** none


### LIT Light Meter

[App page](https://appshunter.io/ios/app/lit-light-meter/id6747716897)

This companion app allows users to remotely control and save data from the LIT DUO 1 light meter. It enables firmware updates via Bluetooth, enhancing the functionality of the connected device.

**Highlights:** Remote control for LIT DUO 1, Firmware updates via Bluetooth, Data saving capabilities, Companion app functionality

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Sidus Audio free?

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

### Is LIT Light Meter free?

LIT Light Meter is free to download, with no in-app purchases.

### Which has better reviews, Sidus Audio or LIT Light Meter?

LIT Light Meter is rated higher. Sidus Audio averages 4.4 out of 5 from 17 ratings, while LIT Light Meter averages 4.5 from 4 ratings.

### Do Sidus Audio or LIT Light Meter have ads?

Neither Sidus Audio nor LIT Light Meter shows ads.

### Which is updated more often, Sidus Audio or LIT Light Meter?

Sidus Audio ships an update every 6 weeks, and LIT Light Meter every 2 weeks. Most recently, Sidus Audio was updated on October 13, 2026 and LIT Light Meter on October 16, 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.*