Comparison

edelkrone vs Sidus Link

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

Head to head
About

edelkrone

Control edelkrone HeadPLUS and HeadPLUS PRO devices remotely. This app also allows control of other compatible edelkrone motion control equipment when used with HeadPLUS and HeadPLUS PRO.

Highlights
  • Remote device control
  • HeadPLUS control
  • HeadPLUS PRO control
  • Motion control equipment compatibility
Features
Read full description

With this app, you can control edelkrone HeadPLUS and HeadPLUS PRO devices remotely. Any other edelkrone motion control equipment which can be used together with HeadPLUS and HeadPLUS PRO, can also be controlled with this app.

About

Sidus Link

Control film lighting fixtures directly from your mobile device. This app offers advanced modes for white light, gels, color, and effects, with features for scene setup and collaboration. It supports over 100 fixtures and simplifies complex lighting workflows.

Highlights
  • Sidus Mesh Intelligent Lighting Network
  • White Light, Gel, Color, and Effect Modes
  • Unlimited Presets and QuickShots
  • On-set Workflow Management
  • Multi-device Control
  • Sidus Cloud and Creative Collaboration
Features
Read full description

Sidus Link provides a brand-new solution for film lighting control. Based on proprietary Sidus Mesh technology, it enables direct connection and control of over 100 film lighting fixtures using mobile devices like smartphones. Sidus Link integrates the most widely used and professional control functions and modes in the lighting field, including White Light Mode, Gel Mode, Color Mode, Effect Mode, and unlimited preset functions. With built-in Sidus Cloud and Creative Collaboration Group features, it simplifies workflows to help gaffers, DPs, and filmmakers quickly complete scene and lighting setups. Language Support: English Simplified Chinese Traditional Chinese Japanese Portuguese French Russian Vietnamese German 1. Sidus Mesh Intelligent Lighting Network 1.Decentralized film lighting network – No additional network equipment (gateways or routers) required; connect and control lighting fixtures directly via smartphones or other smart devices. 2.Multi-layer encryption ensures a secure and reliable lighting network, preventing interference and misoperation. 3.Supports 100+ professional lighting fixtures. 4.Multiple control devices (smartphones or other smart devices) can simultaneously control the same lighting network. 2. Basic Functions Supports four major control modes: White / Gel / Color / Effect. 2.1. White Light 1.CCT – Supports quick adjustment and touchpad-based control. 2.Source Type – Built-in common white light source library for fast selection. 3.Source Match – Quickly match any scene or cct 2.2. Gel Mode 1.Supports traditional CTO/CTB adjustments used in the film industry. 2.300+ Rosco® & Lee® lighting gels.Rosco® and Lee® trademarks and copyrights belong to their respective owners. 2.3. Color Mode 1.HSI & RGB modes for quick color adjustments. 2.XY Chromaticity Mode supports A Gamut (similar to BT.2020), DCI-P3, and BT.709 color spaces. 3.Color Picker – Instantly sample any visible color. 2.4. Effects Supports fine-tuning and control of all built-in lighting effects in Aputure fixtures. 2.5. Presets & QuickShots 1.Unlimited local presets. 2.QuickShot Scene Snapshots – Save and recall lighting setups instantly. 3. Advanced Effects Sidus Link App supports: PICKER FX MANUAL MUSIC FX Magic Program Pro/Go Magic Infinity FX 4. Compatibility 1.Sidus Link App supports connection and control of all new Aputure film lights, such as LS 300d II, MC, etc. 2.Legacy Aputure lights will require additional accessories for app connectivity and control.* 3.Supports OTA management – Network firmware and lighting updates for continuous optimization. 5. Sidus On-Set Lighting Workflow On-set workflow management – Create scenes, add devices, and quickly complete lighting setups. Console Workspace Mode – Quickly configure scenes and lighting. Group Management – Fast grouping and control of multiple fixtures. Power Management – Real-time monitoring of battery levels and remaining runtime. Device-Controller Parameter Sync – Instantly retrieve detailed device status and settings. QuickShot Scene Snapshots – Save and recall lighting setups. CC Collaboration Group Workflow Supports multi-user collaboration for controlling and adjusting lighting setups. 6. Sidus Cloud Services Free cloud storage for presets, scenes, and effects (requires compatible hardware/software; existing devices will be supported via firmware updates). CC Collaboration Group Workflow Share lighting networks with group members. Supports quick sharing via temporary verification codes. 7. UX Design Dual UI modes – Precise parameter control & WYSIWYG (What You See Is What You Get). Fixture Locator Button – Added to device lists and group management for quick identification. Onboarding guides – Clear instructions on adding/resetting devices.

Screenshots

edelkrone3 screens
Sidus Link4 screens

Verdict

The call

The clearest difference is review sentiment: Sidus Link at 70% against edelkrone's 19%. Sidus Link also leads on rating (4.3 vs 1.9) and ratings volume (626 vs 67). edelkrone's advantage is iOS requirement (13.0 vs 15). On price, update cadence, ads and in-app purchases 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 Link holds the better App Store score, 4.3 against 1.9. That said, the two scores are not equally well evidenced: Sidus Link has 626 ratings behind it against 67, so its average is the more settled of the two. Written reviews point the same way: 19% of edelkrone's written reviews are positive against 70% of Sidus Link's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on August 11, 2026 and August 26, 2026 respectively.

Scorecard4 real differences · 6 level
edelkrone versus Sidus Link: the parameters behind the verdict, then further details
ParameteredelkroneSidus Link
PriceFreeFree
Rating1.9 (67 ratings)4.3 (626 ratings) — better
Positive reviews19.0% of reviews69.7% of reviews — better
Number of ratings67626 — better
Update frequencyEvery 2 weeksEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15
Further details — not scored
Size174 MB381 MB
Age rating17+4+
Developeredelkrone USA INCSidus Link Ltd.

Customer experience

edelkrone

All ratings67 ratings
Positive19.4%
Neutral1.5%
Negative79.1%
Written reviews126 reviews
Positive19.0%
Neutral5.6%
Negative75.4%

Sidus Link

All ratings626 ratings
Positive82.7%
Neutral3.0%
Negative14.2%
Written reviews211 reviews
Positive69.7%
Neutral5.7%
Negative24.6%

User reviews

edelkrone

From 67 App Store ratings

What we love

  • ✨ Intuitive and improved interface design
  • 🎯 Precise motion control capabilities
  • 🔧 Responsive customer service (occasional)
  • 📱 Works well when properly configured
  • 🎬 Enables professional cinematic shots

Room to improve

  • 🔌 Constant connectivity and disconnection issues
  • 🐛 Frequent app crashes and freezes
  • ⚠️ Unreliable multi-device pairing
  • 🔄 Forced firmware updates interrupt workflows
  • 📵 App requires constant connection to function

Sidus Link

From 626 App Store ratings

What we love

  • 🚀 Intuitive and easy to use
  • 🔒 Seamless connectivity
  • 💡 Powerful lighting control features
  • 🎨 Excellent color management
  • 🌟 Comprehensive ecosystem integration

Room to improve

  • 🐛 Occasional connectivity issues
  • 🔁 Frequent need to reconnect
  • 🕰️ Slow response times
  • 🔒 Unnecessary password requirements
  • 🤯 Confusing UI for advanced features

Bugs and requests

edelkrone

Reported bugs

20 issues
  • Bluetooth disconnects after 45 seconds to 1 minute of use
  • App fails to recognize paired devices
  • Multi-device pairing not working (HeadPLUS + SliderONE)
  • App crashes when launching timelapse function
  • Firmware update loops that never complete
Show 15 more
  • Sequencer plays out of order or stops halfway
  • Focus module crashes when saving lens settings
  • Shutter timing broken in timelapse mode
  • Turntable not moving during sequence playback
  • App freezes on pairing screens
  • Presets not saving or disappearing after disconnect
  • Connection drops when switching app modes
  • Lens upload errors after saving
  • App crashes on iPad when adding devices
  • Motor runs at full power unexpectedly
  • Devices not communicating with app
  • App doesn't display controls for all connected devices
  • Return to position function fails
  • Speed changes not applying without saving pose
  • App crashes after iOS updates

Requested features

15 requests
  • Optional firmware updates instead of forced updates
  • Ability to control multiple devices simultaneously
  • Offline mode for editing sequences without device connection
  • Hardware controller with full feature support
  • Persistent settings and preset saving
Show 10 more
  • Better documentation and comprehensive user manuals
  • Improved touch controls and UI precision
  • Dark mode with better outdoor visibility
  • API for third-party app development
  • Dedicated hardware remote with full functionality
  • U.S.-based customer service and support
  • Instant path feature for Dolly
  • Text-based pose naming instead of photos
  • Troubleshooting guides in app
  • Wired USB controller alternative

Sidus Link

Reported bugs

3 issues
  • App crashes on launch
  • Inability to save/restore light settings
  • Inconsistent behavior when switching devices

Requested features

5 requests
  • Artnet support for lighting automation
  • Siri/voice control integration
  • Dedicated desktop/tablet app
  • Improved background operation and reconnection
  • More comprehensive tutorials and documentation

In-app purchases

None

edelkrone

No in-app purchases

None

Sidus Link

No in-app purchases

Questions

Is edelkrone free?
edelkrone is free to download, with no in-app purchases.
Is Sidus Link free?
Sidus Link is free to download, with no in-app purchases.
Which has better reviews, edelkrone or Sidus Link?
Sidus Link is rated higher. edelkrone averages 1.9 out of 5 from 67 ratings, while Sidus Link averages 4.3 from 626 ratings.
Do edelkrone or Sidus Link have ads?
Neither edelkrone nor Sidus Link shows ads.
Which is updated more often, edelkrone or Sidus Link?
edelkrone ships an update every 2 weeks, and Sidus Link every 2 weeks. Most recently, edelkrone was updated on August 11, 2026 and Sidus Link on August 26, 2026.

Other comparisons