Sidus Link vs VILTROX Lens
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
VILTROX Lens
This utility app connects to Viltrox lenses via Bluetooth, enabling remote control for focusing, including a one-touch infinity focus for astrophotography. It displays real-time focal length and aperture information and supports online firmware updates for improved performance. Users can also customize screen display styles.
- Bluetooth lens connection
- Remote focus control
- One-touch infinity focus
- Real-time focal length and aperture display
- Online lens firmware updates
- Customizable screen display styles
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主要功能: 1. 通过蓝牙连接唯卓仕镜头,进行控制。 2. 控制唯卓仕镜头进行对焦操作,并支持一键自动到达无限远。拍摄星空,一键可得。 3. 控制唯卓仕镜头获取实时的焦距光圈信息,掌握实时参数。 4. 在线热更新唯卓仕镜头,保持最新版本获得更优秀的对焦性能。 5. 设置不同风格的屏幕显示,更具有独特性。
Screenshots
Verdict
The clearest difference is review sentiment: Sidus Link at 70% against VILTROX Lens's 5%. Sidus Link also leads on rating (4.3 vs 1.5) and ratings volume (626 vs 40). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Sidus Link holds the better App Store score, 4.3 against 1.5. That said, the two scores are not equally well evidenced: Sidus Link has 626 ratings behind it against 40, so its average is the more settled of the two. Written reviews point the same way: 70% of Sidus Link's written reviews are positive against 5% of VILTROX Lens's.
Sidus Link ships an update every 2 weeks, VILTROX Lens monthly. The most recent releases landed on August 26, 2026 and September 25, 2026 respectively.
| Parameter | Sidus Link | VILTROX Lens |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (626 ratings) — better | 1.5 (40 ratings) |
| Positive reviews | 69.7% of reviews — better | 5.0% of reviews |
| Number of ratings | 626 — better | 40 |
| Update frequency | Every 2 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15 | 15.0 |
| Further details — not scored | ||
| Size | 381 MB | 157 MB |
| Age rating | 4+ | 4+ |
| Developer | Sidus Link Ltd. | 深圳市雷影光电科技有限公司 |
Customer experience
Sidus Link
VILTROX Lens
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
VILTROX Lens
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Sidus Link
No in-app purchases
VILTROX Lens
No in-app purchases
Questions
Is Sidus Link free?
Is VILTROX Lens free?
Which has better reviews, Sidus Link or VILTROX Lens?
Do Sidus Link or VILTROX Lens have ads?
Which is updated more often, Sidus Link or VILTROX Lens?
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