# GVM LED vs SYNCO LINK

The clearest difference is review sentiment: SYNCO LINK at 100% against GVM LED's 22%. SYNCO LINK also leads on rating (4.0 vs 3.0). GVM LED's advantage is ratings volume (4 vs 1). 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.

SYNCO LINK holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 22% of GVM LED's written reviews are positive against 100% of SYNCO LINK's.

GVM LED ships an update every 2 months, SYNCO LINK monthly. The most recent releases landed on September 5, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | GVM LED | SYNCO LINK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/gvm-led/id1512358684/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/synco-link/id6740605643/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 22.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 49 MB | 39 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [丹丹 陈](https://appshunter.io/developer/1437608478) | [MOMAN TECHNOLOGY LIMITED](https://appshunter.io/developer/1576842508) |

## What reviewers say

### GVM LED

[App page](https://appshunter.io/ios/app/gvm-led/id1512358684)

Control photography lamps via Bluetooth connection. Adjust settings and manage your lighting equipment directly from your mobile device.

**Highlights:** Bluetooth lamp control, Photography lighting management, App-controlled lighting, GVM product integration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and intuitive control interface
- 🚀 Fast Bluetooth connection when working
- 🎨 Good color control and lighting customization
- 💡 Responsive developers who implement feature requests
- 🔧 Ability to rename lights for easy identification

**What reviewers complain about**

- 🔐 Mandatory account registration and login requirement
- 🐛 Frequent Bluetooth connection failures
- 📧 Verification code delivery delays and failures
- ❌ Cannot control multiple lights independently at once
- 📱 App crashes during device syncing

**Reported bugs**

- Login credentials rejected despite correct password
- Verification code times out before use
- App crashes during device synchronization
- Cannot connect more than one light at a time
- Bluetooth connection drops unexpectedly

**Requested features**

- Remove mandatory login requirement for local Bluetooth control
- Enable independent control of multiple lights simultaneously
- Expand scene customization options beyond 8 presets
- Add keyboard shortcuts and Stream Deck integration for streaming
- Improve color wheel with more granular color selection


### SYNCO LINK

[App page](https://appshunter.io/ios/app/synco-link/id6740605643)

This tool streamlines video creation by offering quick device connections and real-time monitoring with professional imaging tools. It allows for remote video recording and one-tap screenshots, enhancing workflow efficiency for content creators.

**Highlights:** Quick device connection, Real-time monitoring tools, Remote video recording, One-tap screenshots, Intuitive interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GVM LED free?

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

### Is SYNCO LINK free?

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

### Which has better reviews, GVM LED or SYNCO LINK?

SYNCO LINK is rated higher. GVM LED averages 3.0 out of 5 from 4 ratings, while SYNCO LINK averages 4.0 from 1 ratings.

### Do GVM LED or SYNCO LINK have ads?

Neither GVM LED nor SYNCO LINK shows ads.

### Which is updated more often, GVM LED or SYNCO LINK?

GVM LED ships an update every 2 months, and SYNCO LINK monthly. Most recently, GVM LED was updated on September 5, 2026 and SYNCO LINK on June 5, 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.*