# Sidus Link vs SmallGoGo

The clearest difference is review sentiment: Sidus Link at 62% against SmallGoGo's 15%. Sidus Link also leads on rating (4.3 vs 1.0) and ratings volume (626 vs 4). SmallGoGo's advantage is iOS requirement (13.0 vs 15). On price, ads, in-app purchases and monetization model there is nothing between them.

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 1.0. That said, the two scores are not equally well evidenced: Sidus Link has 626 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 62% of Sidus Link's written reviews are positive against 15% of SmallGoGo's.

Sidus Link ships an update every 2 weeks, SmallGoGo every 3 months. The most recent releases landed on October 21, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Sidus Link | SmallGoGo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (626 ratings)](https://appshunter.io/ios/app/sidus-link/id1471951977/reviews)** | [1.0 (4 ratings)](https://appshunter.io/ios/app/smallgogo/id1571101760/reviews) |
| Number of ratings | **626** | 4 |
| Positive reviews | **61.8% of reviews** | 15.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 381 MB | 122 MB |
| Requires iOS | 15 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sidus Link Ltd.](https://appshunter.io/developer/1546027954) | [Shenzhen Leqi Innovation Co., Ltd.](https://appshunter.io/developer/1571101762) |

## What reviewers say

### Sidus Link

[App page](https://appshunter.io/ios/app/sidus-link/id1471951977)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

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

**What reviewers complain about**

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

**Reported bugs**

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

**Requested features**

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


### SmallGoGo

[App page](https://appshunter.io/ios/app/smallgogo/id1571101760)

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.

**Highlights:** Wireless control of fill lights, Automated parameter adjustment, Improved work efficiency, Manual adjustment alternative, Smartphone control

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Works with RC60c
- 👍 Works with RM75 (after update)
- 👍 Controls multiple lights
- 👍 App controls FX presets
- 👍 Good value for money

**What reviewers complain about**

- 🐛 Frequent crashes
- 🐛 Unreliable connection
- 🐛 Slow performance
- 🐛 Difficult to control multiple lights
- 🐛 Poor user interface

**Reported bugs**

- 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

**Requested features**

- Complete overhaul of the app
- Fix bugs
- Improve stability and speed
- Better UI/UX design
- Easier control of multiple lights


## Frequently asked questions

### Is Sidus Link free?

Sidus Link is free to download, with no in-app purchases.

### Is SmallGoGo free?

SmallGoGo is free to download, with no in-app purchases.

### Which has better reviews, Sidus Link or SmallGoGo?

Sidus Link is rated higher. Sidus Link averages 4.3 out of 5 from 626 ratings, while SmallGoGo averages 1.0 from 4 ratings.

### Do Sidus Link or SmallGoGo have ads?

Neither Sidus Link nor SmallGoGo shows ads.

### Which is updated more often, Sidus Link or SmallGoGo?

Sidus Link ships an update every 2 weeks, and SmallGoGo every 3 months. Most recently, Sidus Link was updated on October 21, 2026 and SmallGoGo on October 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*