# Blue Arch

> Smart control system for Doctor Aromas Bluetooth scent diffusers. (iPhone/iPad app by MAJED ALSUBAIE.)

- Source: https://appshunter.io/ios/app/blue-arch/id1447597831 (this page in markdown: same URL + `.md`)
- Developer: [MAJED ALSUBAIE](https://appshunter.io/developer/1653762037)
- Category: Health & Fitness
- Price: Free
- Rating: 3.00/5 from 3 App Store ratings · 27 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 3 MB
- Languages: American English, Arabic, French (France), German (Germany), Japanese, Korean, Chinese (Simplified, China), European Spanish, Turkish
- Released: 2019-01-07
- Data updated: 2026-07-11
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/blue-arch/id1447597831/reviews.md

## What is Blue Arch?

This App is a smart controlling system aimed at Doctor Aromas Bluetooth controlled diffusers. Enjoy the best home perfumes with a touch of your fingers!
Easily control all of our Doctor Aromas Bluetooth diffusers!
- Turn diffusers on and off .
- Control frequency and intensity of the scent, and working hours (hours and days) .
- Control and name all your diffusers . 
- Change the password for your diffusers .

## Key features

- Turn diffusers on and off
- Control scent frequency and intensity
- Set working hours and days
- Manage and name multiple diffusers
- Change diffuser passwords

## Recent user reviews (10 of 27)

All indexed reviews: https://appshunter.io/ios/app/blue-arch/id1447597831/reviews.md

### 1/5 — التطبيق ما يتعرف على الجهاز

*2026-02-22, version 2.2.4*

التطبيق ما يتعرف على الجهاز و ما اقدر اتحكم فيه و لا في اعداداته

### 1/5 — الجهاز لايعمل مع التطبيق

*2025-10-03, version 2.2.4*

مانقدر نتحكم في الجهاز عن طريق التطبيق مع الأسف 
لازم تشوفن لنا حل

### 5/5 — التطبيق لا يتعرف ع الجهاز

*2025-08-27, version 2.2.4*

اشتريت الجهاز ووصلني خلال يوم واحد وحملت التطبيق ورفض يتعرف ع الجهاز والجهاز مايشتغل الا بالتطبيق مافيه ولا زر

### 1/5 — سئ

*2025-02-19, version 2.2.3*

سيئ ويحتاج. المزيد من التحسينات والتطوير

### 1/5 — مشكلة

*2025-01-02, version 2.2.2*

التطبيق لا يعمل

### 1/5 — التطبيق لا يعمل ؟!

*2024-09-05, version 2.2.2*

التطبيق يغلق عندي اجباري لا أستطيع أتحكم في الجهاز

يعني يعلق و طلع من التطبيق

### 1/5 — التطبيق لا يعمل

*2023-12-28, version 2.2.2*

كل ما تفتح التطبيق يغلق نفسه اجباري و لا يمديك تتحكم في الجهاز الا عن طريق التطبيق

### 4/5 — Not working

*2023-02-21, version 2.2.2*

After the last update the application couldn’t find the device to connect 4stars until fixing this issue

### 5/5 — بعد التحديث

*2022-12-02, version 2.2*

التطبيق لا يعمل

### 1/5 — لايعمل

*2022-12-02, version 2.2*

لايعمل البرنامج منذ عدة ايام ارجو اصلاح المشكلة

## Frequently asked questions about Blue Arch

### Does Blue Arch have ads?

No, Blue Arch does not contain advertisements.

### What devices does Blue Arch support?

Blue Arch is available for iPhone and iPod devices.

### What is the age rating for Blue Arch?

Blue Arch has an age rating of 4+.

### How often is Blue Arch updated?

The latest version, 2.2.4, was last updated on July 14, 2025. Updates are generally frequent, ensuring compatibility and new features.

### Can I control multiple diffusers with Blue Arch?

Yes, you can control and name all of your connected Doctor Aromas Bluetooth diffusers through the app.

### How do I secure my diffusers with Blue Arch?

You can change the password for your Bluetooth diffusers directly within the Blue Arch app to ensure secure control.

### What kind of scent control does Blue Arch offer?

Blue Arch allows you to precisely control the frequency and intensity of the scent emitted by your diffusers, as well as set specific working hours and days.

### What is the user rating for Blue Arch?

Blue Arch has a rating of 3.0 stars based on 3 user ratings.

## Version history (last 5 releases)

### 2.2.4 — 2025-07-14

Fixed some bugs.

### 2.2.3 — 2025-01-16

Fixed some bugs.

### 2.2.2 — 2022-12-27

Fixed some bugs.

### 2.2.1 — 2022-12-02

Fixed some bugs.

### 2.2 — 2022-11-20

Fixed some bugs.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-11.*