VILTROX Lens vs NexusFocus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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。
NexusFocus
This app provides professional photographers with a digital solution for lens calibration and adapter ring control. It uses Bluetooth to connect with intelligent devices, offering motor control, parameter calibration, and data management to improve efficiency and precision in photography.
- Wireless connectivity via Bluetooth LE
- Intelligent adapter ring control
- Motor control
- Parameter calibration
- Data management
- Firmware updates
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An application specifically designed for professional photographers and photography equipment manufacturers, focusing on lens calibration and adapter ring control. In the field of professional photography, the precise coordination between lenses and adapter rings is of crucial importance, as it directly affects imaging quality and shooting results. Traditional lens calibration methods often rely on manual adjustments and empirical judgments, which are not only inefficient but also make it difficult to ensure consistent precision. This application achieves wireless connectivity with intelligent adapter ring devices through advanced Bluetooth Low Energy (BLE) technology, providing users with a comprehensive digital lens calibration solution. Integrated with core functions such as motor control, parameter calibration, data management, and firmware updates, the application can significantly improve the efficiency and precision of lens calibration while lowering the operational threshold. This enables professional photographers to easily complete complex lens calibration tasks.
Screenshots
Verdict
The clearest difference is rating: NexusFocus at 5.0 against VILTROX Lens's 1.5. NexusFocus also leads on update cadence (every 3 days vs monthly). VILTROX Lens's advantage is ratings volume (42 vs 1) and iOS requirement (15.0 vs 17.6). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
NexusFocus holds the better App Store score, 5.0 against 1.5. That said, the two scores are not equally well evidenced: VILTROX Lens has 42 ratings behind it against 1, so its average is the more settled of the two.
VILTROX Lens ships an update monthly, NexusFocus every 3 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.
| Parameter | VILTROX Lens | NexusFocus |
|---|---|---|
| Price | Free | Free |
| Rating | 1.5 (42 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 5.0% of reviews | — |
| Number of ratings | 42 — better | 1 |
| Update frequency | Monthly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 157 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | 深圳市雷影光电科技有限公司 | 伟华 林 |
Customer experience
VILTROX Lens
NexusFocus
Bugs and requests
VILTROX Lens
Reported bugs
11 issues- 🐛 Cannot create account
- 🐛 Verification codes not received
- 🐛 App hangs/freezes on login/register screen
- 🐛 Firmware update fails (stuck at 0%)
- 🐛 Cannot connect to lens via Bluetooth
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- 🐛 App cannot find lens
- 🐛 Email verification link not working
- 🐛 Login screen leads to black screen
- 🐛 App not working on iOS 26
- 🐛 Lenses bricked after app issues
- 🐛 Incompatible with USB-C lenses
Requested features
9 requests- Allow firmware download and manual transfer
- Improve server compatibility
- Offer descriptions in more languages
- Provide English language option
- Enable account creation on website to work with app
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- Fix app to work on iOS 26
- Allow manual firmware installation
- Improve app design and ease of use
- Make app fully bilingual
NexusFocus
Not enough reviews yet to summarise bugs or requests.
In-app purchases
VILTROX Lens
No in-app purchases
NexusFocus
No in-app purchases
