Comparison

TimeLapse Calcul8or vs Sidus Audio

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

TimeLapse Calcul8or

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
Read full description

TimeLapse Calcul8tor is an app designed to help with the math involved when planning a TimeLapse project. The app can help you figure out how much memory you need for any particular TimeLapse project. Just set the TimeSpan, Interval, MemoryCard size and average FileSize and you'll get an instant overview wether your planned TimeLapse project is doable or not. Supports both light and dark appearance and both Portrait and Landscape mode.

About

Sidus Audio

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
Read full description

Sidus Audio™ is an audio control App released by Sidus Link® for professional audio engineers, mixing engineers, foley engineers as well as video workers, anchor and sound lover,etc.Users can connect and control devices wirelessly,to realize higher working efficiency. I. Intelligent audio network The decentralized audio communication network supports direct connection of audio device through mobile terminal Bluetooth without another network (gateway or router); The auto reconnection mechanism can maximize the communication smoothness and avoid repeated adding of audio devices; Support up to 20 devices, exclusive Bit ConnectifyTM technology provides more stable and faster communication transmission. II. Functions 1. Control Mode Simplified core controls to ensure ease of use for users. Accurate workstation classification to improve focus and efficiency. 2. Quick Management Monitoring mode The “Devices” and “Workstation” mode supports centralized and classified monitoring, to realize overall and targeted management; Parameter preset The device parameters can be saved to preset library and uploaded to cloud server, to support one-key saving and call; III. Workflow First,establish a Bluetooth communication network and start intelligent control right now! Second, copy the configured devices to device groups for application in different scenarios. Finally, the dual modes of "Devices" and "Workstation" will help help you monitor efficiently! IV. Cloud Service Free Cloud storage, support synchronization of presets and account data to avoid occupation of local memory. Reliable cloud service manager, avoid data loss when switching among different terminals. V. Demo Mode Full-process functional experience, no equipment required, no threshold to get started.

Screenshots

TimeLapse Calcul8or2 screens
Sidus Audio4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard3 real differences · 7 level
TimeLapse Calcul8or versus Sidus Audio: the parameters behind the verdict, then further details
ParameterTimeLapse Calcul8orSidus Audio
PriceFreeFree
Rating3.5 (2 ratings)4.4 (17 ratings) — better
Positive reviews—71.4% of reviews
Number of ratings217 — better
Update frequencyEvery 9 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size2 MB50 MB
Age rating4+4+
DeveloperPatrik EllSidus Link Ltd.

Customer experience

TimeLapse Calcul8or

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%

Sidus Audio

All ratings17 ratings
Positive82.4%
Neutral5.9%
Negative11.8%
Written reviews14 reviews
Positive71.4%
Neutral7.1%
Negative21.4%

In-app purchases

None

TimeLapse Calcul8or

No in-app purchases

None

Sidus Audio

No in-app purchases

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.

Other comparisons