SmallGoGo vs NexusFocus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SmallGoGo
Control your photography fill lights wirelessly from your smartphone. Adjust parameters automatically via app instructions, improving efficiency for photography enthusiasts. Frees you from traditional manual equipment adjustments.
- Wireless control of fill lights
- Automated parameter adjustment
- Improved work efficiency
- Manual adjustment alternative
- Smartphone control
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SmallGoGo APP is a convenient control tool for photography enthusiasts. The advantage is based on the wireless control operation of photography fill light, freeing the trouble of traditional manual adjustment equipment. Users only need to send instructions through the APP, and the device will automatically set parameters according to the instructions of the APP, so as to improve the work efficiency of photography enthusiasts.
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 SmallGoGo's 1.0. NexusFocus also leads on update cadence (every 3 days vs every 3 months). SmallGoGo's advantage is ratings volume (4 vs 1) and iOS requirement (13.0 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 1.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively.
SmallGoGo ships an update every 3 months, NexusFocus every 3 days. The most recent releases landed on October 21, 2026 and October 19, 2026 respectively.
| Parameter | SmallGoGo | NexusFocus |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (4 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 15.0% of reviews | — |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 3 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 122 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Leqi Innovation Co., Ltd. | 伟华 林 |
Customer experience
SmallGoGo
NexusFocus
Bugs and requests
SmallGoGo
Reported bugs
25 issues- App crashes on startup
- App crashes when adjusting intensity
- App crashes when adding equipment
- App crashes when changing from CCT to FX
- App crashes when connecting to RM75
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- App crashes when trying to access control
- App crashes when syncing with lights
- 'Add Equipment' button unresponsive
- Lights not connecting
- Lights disconnecting frequently
- Settings not saving
- Settings carrying over between lights
- Login code timed out
- App not recognizing lights after reset
- Bluetooth connection issues
- Brightness slider not scaling
- Multiple Bluetooth connections cause crashes
- App closes immediately after opening
- Equipment not showing up in list
- App requires login every time
- App requires internet access for use
- App not working after update
- App not showing lights after update
- App stuck on loading screen
- RGB graph inaccurate
Requested features
8 requests- Complete overhaul of the app
- Fix bugs
- Improve stability and speed
- Better UI/UX design
- Easier control of multiple lights
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- Allow connection without account
- Improve login process
- Make app more intuitive
NexusFocus
Not enough reviews yet to summarise bugs or requests.
In-app purchases
SmallGoGo
No in-app purchases
NexusFocus
No in-app purchases
