# Gravis Chair vs TORRAS COOLIFY | Connect

The clearest difference is review sentiment: TORRAS COOLIFY | Connect at 63% against Gravis Chair's 18%. TORRAS COOLIFY | Connect also leads on rating (3.9 vs 2.0) and update cadence (monthly vs every 3 months). Gravis Chair's advantage is iOS requirement (9.0 vs 13.0). 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.

TORRAS COOLIFY | Connect holds the better App Store score, 3.9 against 2.0. Both are backed by a comparable volume of ratings — 21 and 90 respectively. Written reviews point the same way: 18% of Gravis Chair's written reviews are positive against 63% of TORRAS COOLIFY | Connect's.

Gravis Chair ships an update every 3 months, TORRAS COOLIFY | Connect monthly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Gravis Chair | TORRAS COOLIFY | Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (21 ratings)](https://appshunter.io/ios/app/gravis-chair/id1435036207/reviews) | **[3.9 (90 ratings)](https://appshunter.io/ios/app/torras-coolify-connect/id6444735754/reviews)** |
| Number of ratings | 21 | **90** |
| Positive reviews | 17.6% of reviews | **62.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 21 MB | 217 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Human Touch](https://appshunter.io/developer/364051556) | [Shenzhen Lanhe Technology Co., Ltd.](https://appshunter.io/developer/1612410355) |

## What reviewers say

### Gravis Chair

[App page](https://appshunter.io/ios/app/gravis-chair/id1435036207)

Control your Human Touch Gravis ZG Chair with this intuitive app. Adjust recline, zero gravity, heat, and massage settings. Save up to nine custom positions for personalized comfort and enjoy smart features that promote healthy sitting habits.

**Highlights:** Bluetooth connectivity, Recline, zero gravity, and restore control, Heat, air massage, and lumbar adjustment, Up to nine custom memory settings, Smart motion and smart sitting alerts, Pre-programmed TV and nap positions

**Features:** macOS Compatibility

**In-app purchases:** none


### TORRAS COOLIFY | Connect

[App page](https://appshunter.io/ios/app/torras-coolify-connect/id6444735754)

This utility app enables seamless Bluetooth connectivity for all compatible devices. It offers convenient remote control and enhances product functionality with a simple, clean interface. Enjoy smooth performance and easy setup for a better user experience.

**Highlights:** Bluetooth device connection, Remote device control, User-friendly interface, Smooth app performance, Reliable connectivity, Enhances product functionality

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

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly and intuitive interface
- 🚀 Fast and seamless Bluetooth connection
- 💡 Convenient remote control without removing device
- ✨ Simple and clean design
- 🎯 Easy to learn for new users

**What reviewers complain about**

- 🐛 Bluetooth connection drops frequently
- 🐛 App fails to detect device consistently
- 🔴 Persistent connection issues after initial pairing
- ⚠️ App becomes unresponsive without Bluetooth
- 🐛 Softlock requiring phone restart

**Reported bugs**

- Bluetooth disconnects after 6 months of use
- App stops connecting to device without clear cause
- Unclearable notification when Bluetooth is off traps user
- Connection fails even after app reinstallation
- Device only connects to latest model phones

**Requested features**

- Apple Watch app support
- Voice mode documentation/functionality
- Better multi-device compatibility


## Frequently asked questions

### Is Gravis Chair free?

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

### Is TORRAS COOLIFY | Connect free?

TORRAS COOLIFY | Connect is free to download, with no in-app purchases.

### Which has better reviews, Gravis Chair or TORRAS COOLIFY | Connect?

TORRAS COOLIFY | Connect is rated higher. Gravis Chair averages 2.0 out of 5 from 21 ratings, while TORRAS COOLIFY | Connect averages 3.9 from 90 ratings.

### Do Gravis Chair or TORRAS COOLIFY | Connect have ads?

Neither Gravis Chair nor TORRAS COOLIFY | Connect shows ads.

### Which is updated more often, Gravis Chair or TORRAS COOLIFY | Connect?

Gravis Chair ships an update every 3 months, and TORRAS COOLIFY | Connect monthly. Most recently, Gravis Chair was updated on November 2, 2026 and TORRAS COOLIFY | Connect on November 3, 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.*