Blue Arch vs B_FIT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Blue Arch
Control Bluetooth-enabled scent diffusers with this app. Adjust scent intensity, frequency, and operating schedules. Manage multiple devices, name them, and secure them with custom passwords.
- Turn diffusers on and off
- Control scent frequency and intensity
- Set working hours and days
- Manage and name multiple diffusers
- Change diffuser passwords
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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 .
B_FIT
This comprehensive fitness platform helps you start a healthier lifestyle. Track activities, monitor body metrics, and access over 2000 exercises with 3D demonstrations. Create custom workouts or use presets for guidance and motivation.
- Class schedules and opening hours
- Daily fitness activity tracking
- Weight and body metric tracking
- 2000+ exercises with 3D demos
- Preset and custom workouts
- Progress tracking
- Apple Health sync
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PLEASE NOTE: YOU NEED A B_FIT ACCOUNT TO ACCESS THIS APP. IF YOU'RE A MEMBER GET IT FOR FREE AT YOUR GYM! Begin your journey to a healthier lifestyle and let B_FIT help you along the way. Introducing B_FIT, most comprehensive fitness platform with: Check class schedules and opening hours Track your daily fitness activities Track your weight and other body metrics Over 2000+ exercises and activities Clear 3D exercise demonstrations Preset workouts and the option to create your own Over 150 badges to earn Select workouts online and synchronize them with your app to workout at home or in the gym while keeping track of your progress. From strength to weight lifting, this app acts as your own personal trainer guiding and giving you the motivation you need. You can sync this app with Apple Health App. If you enable this connection, any workout in the Health app with automatically be added to your Activity Calendar.
Screenshots
Verdict
The clearest difference is rating: B_FIT at 4.4 against Blue Arch's 3.5. B_FIT also leads on update cadence (every 2 months vs every 14 months) and ratings volume (623 vs 4). Blue Arch's advantage is iOS requirement (11.0 vs 15.0). On price, review sentiment, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
B_FIT holds the better App Store score, 4.4 against 3.5. That said, the two scores are not equally well evidenced: B_FIT has 623 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 30% of Blue Arch's written reviews are positive against 27% of B_FIT's, so the app with the better star average is not the one people write more warmly about.
Blue Arch ships an update every 14 months, B_FIT every 2 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.
| Parameter | Blue Arch | B_FIT |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (4 ratings) | 4.4 (623 ratings) — better |
| Positive reviews | 29.6% of reviews — better | 26.7% of reviews |
| Number of ratings | 4 | 623 — better |
| Update frequency | Every 14 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 3 MB | 213 MB |
| Age rating | 4+ | 12+ |
| Developer | MAJED ALSUBAIE | Armah Sports Company |
Customer experience
Blue Arch
B_FIT
Bugs and requests
Blue Arch
Not enough reviews yet to summarise bugs or requests.
B_FIT
Reported bugs
2 issues- Logging out users randomly
- Login issues, unable to sign in
Requested features
2 requests- Add Arabic language support
- Improve login and account management
In-app purchases
Blue Arch
No in-app purchases
B_FIT
No in-app purchases
