# TimeLapse Calcul8or vs Sidus Audio

The clearest difference is rating: Sidus Audio at 4.4 against TimeLapse Calcul8or's 3.5. Sidus Audio also leads on update cadence (every 6 weeks vs every 9 months) and ratings volume (17 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Sidus Audio holds the better App Store score, 4.4 against 3.5. That said, the two scores are not equally well evidenced: Sidus Audio has 17 ratings behind it against 2, so its average is the more settled of the two.

TimeLapse Calcul8or ships an update every 9 months, Sidus Audio every 6 weeks. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | TimeLapse Calcul8or | Sidus Audio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/timelapse-calcul8or/id1593901714/reviews) | **[4.4 (17 ratings)](https://appshunter.io/ios/app/sidus-audio/id1617213662/reviews)** |
| Number of ratings | 2 | **17** |
| Positive reviews | — | 71.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 2 MB | 50 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Patrik Ell](https://appshunter.io/developer/1591951181) | [Sidus Link Ltd.](https://appshunter.io/developer/1546027954) |

## What reviewers say

### TimeLapse Calcul8or

[App page](https://appshunter.io/ios/app/timelapse-calcul8or/id1593901714)

Calculate memory and feasibility for your time-lapse projects. Input your desired time span, interval, memory card size, and file size to see if your project is achievable. Supports light/dark modes and portrait/landscape orientations.

**Highlights:** Calculate memory requirements, Check project feasibility, Set time span and interval, Input memory card and file size, Supports light and dark appearance, Supports portrait and landscape mode

**In-app purchases:** none


### 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


## Frequently asked questions

### Is TimeLapse Calcul8or free?

TimeLapse Calcul8or is free to download, with no in-app purchases.

### Is Sidus Audio free?

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

### Which has better reviews, TimeLapse Calcul8or or Sidus Audio?

Sidus Audio is rated higher. TimeLapse Calcul8or averages 3.5 out of 5 from 2 ratings, while Sidus Audio averages 4.4 from 17 ratings.

### Do TimeLapse Calcul8or or Sidus Audio have ads?

Neither TimeLapse Calcul8or nor Sidus Audio shows ads.

### Which is updated more often, TimeLapse Calcul8or or Sidus Audio?

TimeLapse Calcul8or ships an update every 9 months, and Sidus Audio every 6 weeks. Most recently, TimeLapse Calcul8or was updated on October 20, 2026 and Sidus Audio on October 24, 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.*