Comparison

Sidus Link vs RadarRank

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

Head to head
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.

About

RadarRank

Features
Read full description

RadarRank is a private rating tool for people who want more than a thumbs-up. Build your own rubric. Add the things or people you want to rate. Score them across every category you care about. Watch the radar charts, tier rankings, and overall scores update in real time. When you're stuck between choices, share the evaluation with friends and let them vote — the group verdict shows up in your app when they're done. WHAT IT'S FOR • Ranking movies, restaurants, or products against the specific things you care about • Comparing job offers, apartments, or big decisions across the axes that actually matter • Making tier lists that reflect your own criteria, not somebody else's • Fantasy drafts, group polls, "who's the best at X" debates • Any time you want to move a gut call to something you can actually see HOW IT WORKS 1. Pick a rubric or make your own. Categories can be anything: "Story," "Vibes," "Price/Value," whatever. 2. Add participants — the people, movies, songs, jobs, apartments, options being evaluated. 3. Rate each participant across every category. Numbers add up automatically into an overall score. 4. Explore the results. Radar charts show strengths and weaknesses at a glance. The leaderboard sorts by overall score. 5. Optionally hit Share to get a link. Anyone with the link can submit their own ratings; the app pulls the group verdict back into your evaluation. BUILT-IN STARTERS Ships with ready-to-go rubrics you can use immediately or customize. New templates are added regularly. PRIVATE BY DEFAULT Everything lives on your device. Nothing is uploaded, no account is required, no analytics, no ads. Only when you explicitly share an evaluation does anything leave your phone — and even then, only that specific evaluation, viewable only by people you send the link to. Save any evaluation as a shareable card image straight to your Photos library. Made for people who take their opinions seriously.

Screenshots

Sidus Link4 screens
RadarRank4 screens

Verdict

The call

Sidus Link and RadarRank are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

ScorecardNo meaningful differences
Sidus Link versus RadarRank: the parameters behind the verdict, then further details
ParameterSidus LinkRadarRank
PriceFreeFree
Rating4.3 (626 ratings) — better—
Positive reviews61.8% of reviews—
Number of ratings626 — better—
Update frequencyEvery 2 weeks—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15 — better15.1
Further details — not scored
Size381 MB48 MB
Age rating4+4+
DeveloperSidus Link Ltd.Marvin Tai

Bugs and requests

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

RadarRank

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Sidus Link

No in-app purchases

None

RadarRank

No in-app purchases

Questions

Is Sidus Link free?
Sidus Link is free to download, with no in-app purchases.
Is RadarRank free?
RadarRank is free to download, with no in-app purchases.
Do Sidus Link or RadarRank have ads?
Neither Sidus Link nor RadarRank shows ads.

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