# Sidus Link vs Prolink ERP

The clearest difference is rating: Prolink ERP at 5.0 against Sidus Link's 4.3. Prolink ERP also leads on iOS requirement (13.0 vs 15). Sidus Link's advantage is ratings volume (626 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Prolink ERP holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Sidus Link has 626 ratings behind it against 2, so its average is the more settled of the two.

Sidus Link ships an update every 2 weeks, Prolink ERP every 11 days. The most recent releases landed on August 26, 2026 and June 8, 2026 respectively.

## The numbers

| Metric | Sidus Link | Prolink ERP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (626 ratings)](https://appshunter.io/ios/app/sidus-link/id1471951977/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/prolink-erp/id6753685674/reviews)** |
| Number of ratings | **626** | 2 |
| Positive reviews | 69.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 11 days** |
| Monetization | Free | Free |
| Size | 381 MB | 24 MB |
| Requires iOS | 15 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sidus Link Ltd.](https://appshunter.io/developer/1546027954) | [Guangzhou Juou Technology Co., Ltd](https://appshunter.io/developer/1717352394) |

## 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


### Prolink ERP

[App page](https://appshunter.io/ios/app/prolink-erp/id6753685674)

Manage your business inventory, sales, and purchases in real-time. Features include barcode scanning for quick checks and intelligent allocation across multiple warehouses to optimize stock. Track accounts receivable and payable throughout their full lifecycle.

**Highlights:** Real-time data synchronization, Barcode/RFID inventory checking, Accounts receivable/payable management, Multi-warehouse inventory allocation, 99.9% inventory accuracy

**In-app purchases:** none


## Frequently asked questions

### Is Sidus Link free?

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

### Is Prolink ERP free?

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

### Which has better reviews, Sidus Link or Prolink ERP?

Prolink ERP is rated higher. Sidus Link averages 4.3 out of 5 from 626 ratings, while Prolink ERP averages 5.0 from 2 ratings.

### Do Sidus Link or Prolink ERP have ads?

Neither Sidus Link nor Prolink ERP shows ads.

### Which is updated more often, Sidus Link or Prolink ERP?

Sidus Link ships an update every 2 weeks, and Prolink ERP every 11 days. Most recently, Sidus Link was updated on August 26, 2026 and Prolink ERP on June 8, 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.*