# Scent Tech

> Lifestyle

Canonical page: [https://chrome-stats.com/d/id1662466433](https://chrome-stats.com/d/id1662466433)

## Overview

- **ID:** `id1662466433`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** 俊 谢
- **Category:** Lifestyle
- **Rating:** 2.10 / 5 (76 ratings)
- **Version:** 1.2.7
- **Last updated:** 2026-05-18
- **First published:** 2023-01-31
- **Size:** 47 MB
- **Data as of:** 2026-09-20
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/scent-tech/id1662466433)
- **Website:** [https://www.grassearoma.cn](https://www.grassearoma.cn/)
- **Privacy policy:** [https://www.grassearoma.cn/yinsixieyi/](https://www.grassearoma.cn/yinsixieyi/)

## Description

Scent Tech is a Chrome extension that lets you control scent machines through multiple connectivity options. It supports many device types and automatically selects the appropriate mode for common scenarios, making setup quick and reliable.

With the device group feature, you can name groups, move devices into groups for batch control, and apply settings to all devices in a group. This enables efficient management of fragrance setups across rooms or projects.

## Rankings

- #201,129 — Overall

## Review summary

Most reviews cite app reliability and connectivity problems: WiFi fails or is unreliable; Bluetooth often disconnects or won’t pair; the app UX is confusing and difficult to use, especially for scheduling. Device naming doesn’t persist without an account, and sign-up/registration issues further hinder setup. A minority praises quick Bluetooth pairing and simple use when connected. Overall, the app shows stability and usability issues that undermine the diffuser experience.

### Pros

- Bluetooth pairing connects quickly/instantly for many users.
- The app is easy to use and provides straightforward controls when Bluetooth is connected.
- Users with multiple diffusers appreciated being able to manage several devices from the same app.

### Cons

- WiFi connectivity does not work or is unreliable; many reviews say only Bluetooth works or that WiFi fails.
- Bluetooth connection can be unstable, with disconnects or session timeouts.
- The app is confusing, cumbersome, and hard to set up automatic schedules.
- Device names/labels do not persist (renaming often reverts to defaults).
- Account/registration issues prevent adding devices or hinder setup (codes, 4G/account requirements, etc.).

## Similar extensions and apps

- [Scent System](https://chrome-stats.com/d/id1479815198) — 1.00 / 5
- [Scentist](https://chrome-stats.com/d/id6443780450) — 1.50 / 5
- [Scent Mate](https://chrome-stats.com/d/id6755370269)
- [Scent Machine](https://chrome-stats.com/d/id6446355637)
- [SCENTLIFE](https://chrome-stats.com/d/id1636403654) — 1.90 / 5
- [Smart Scent Pro](https://chrome-stats.com/d/id1558962248)
- [Scent diffuse](https://chrome-stats.com/d/id6469298101) — 5.00 / 5
- [ScentSense](https://chrome-stats.com/d/id6478196334) — 5.00 / 5
- [Smart Diffuser](https://chrome-stats.com/d/id1436466932) — 2.30 / 5
- [Scent Play](https://chrome-stats.com/d/id6764303562)
- [Scent Online](https://chrome-stats.com/d/id6447555329) — 2.30 / 5
- [Scent Play Lite](https://chrome-stats.com/d/id6778004529)

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1662466433)