# GVM Slider vs ViltroxLink

The clearest difference is rating: GVM Slider at 4.3 against ViltroxLink's 1.7. GVM Slider also leads on review sentiment (50% vs 13%) and iOS requirement (10.0 vs 15.0). ViltroxLink's advantage is update cadence (weekly vs monthly). On price, ratings volume, 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.

GVM Slider holds the better App Store score, 4.3 against 1.7. Both are backed by a comparable volume of ratings — 6 and 12 respectively. Written reviews point the same way: 50% of GVM Slider's written reviews are positive against 13% of ViltroxLink's.

GVM Slider ships an update monthly, ViltroxLink weekly. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | GVM Slider | ViltroxLink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/gvm-slider/id1465078488/reviews)** | [1.7 (12 ratings)](https://appshunter.io/ios/app/viltroxlink/id6449239818/reviews) |
| Number of ratings | 6 | **12** |
| Positive reviews | **50.0% of reviews** | 12.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | Free |
| Size | 31 MB | 11 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [丹丹 陈](https://appshunter.io/developer/1437608478) | [伟华 林](https://appshunter.io/developer/1475754597) |

## What reviewers say

### GVM Slider

[App page](https://appshunter.io/ios/app/gvm-slider/id1465078488)

Control your camera slide rail with this app, replacing traditional remote controls. It offers features for video shooting, time-lapse, and panorama photography, along with system settings for sound and vibration.

**Highlights:** Video shooting with speed and key point settings, Automatic round trip and mode switching, Time-lapse shooting with preset parameters, Panorama shooting with frame count settings, System settings for sound and vibration

**Features:** macOS Compatibility

**In-app purchases:** none


### ViltroxLink

[App page](https://appshunter.io/ios/app/viltroxlink/id6449239818)

Control photography lights via Bluetooth. Group lights to create custom lighting effects and save favorite combinations. Streamline lighting setups for live broadcasts by applying saved configurations to multiple rooms.

**Highlights:** Bluetooth light control, Group lighting, Custom lighting effects, Save favorite combinations, Share lighting setups, Streamline live broadcast lighting

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GVM Slider free?

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

### Is ViltroxLink free?

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

### Which has better reviews, GVM Slider or ViltroxLink?

GVM Slider is rated higher. GVM Slider averages 4.3 out of 5 from 6 ratings, while ViltroxLink averages 1.7 from 12 ratings.

### Do GVM Slider or ViltroxLink have ads?

Neither GVM Slider nor ViltroxLink shows ads.

### Which is updated more often, GVM Slider or ViltroxLink?

GVM Slider ships an update monthly, and ViltroxLink weekly. Most recently, GVM Slider was updated on October 8, 2026 and ViltroxLink on October 16, 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.*