4remote BT vs B
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
4remote BT
This app facilitates the setup, commissioning, and daily control of wireless lighting systems. It allows users to manage individual or grouped luminaires, adjust settings like brightness and color, and define user access levels for enhanced security.
- Switch and dim luminaires individually or in groups
- Adjust light color and temperature
- Save and recall preferred light settings
- Graphical room display for luminaire selection
- Commission, program, and control luminaires
- Define user rights and password protection
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The 4remote BT app accompanies the basicDIM Wireless solution through all stages of development. Each task can be completed with exceptional convenience and speed, from establishing and commissioning the luminaires to their daily use. Control Functions - Switch luminaires on and off individually or as a group - Dim luminaires individually or as a group - Adjust light colour and colour temperatures - Call up preferred light settings - Select specific luminaires quickly using a graphic display of the room or the gallery view - Optional password protection - Incorporate into the network for other users with four levels of security Commissioning Functions - Commission, program and control luminaires - Location, addressing and assignment of luminaires - Incorporate basicDIM wireless user interface (optional) - Create groups - Create preferred light settings - Determine user rights Production Functions - Simple parametrizing - Define properties for luminaires and assign them wirelessly Requirement: This app only works with the Tridonic basicDIM Wireless lighting system.
B
Communicate with up to 7 devices simultaneously using only Bluetooth, ideal for areas with no internet or cellular service. Enjoy privacy-first messaging with smart background notifications and a dark mode option.
- Offline Bluetooth communication
- Connect up to 7 devices
- Airplane mode friendly
- Privacy-focused messaging
- Background notifications
- Dark mode support
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Stay connected even when there’s no internet or cellular service! B Chat lets you communicate with up to 7 devices simultaneously using just Bluetooth—perfect for airplanes, remote areas, hiking trips, or anywhere with limited connectivity. Key Features: * Airplane Mode Friendly : Chat with friends during flights, even when seated rows apart. Perfect for long journeys when you want to stay in touch without WiFi charges. * 100% Offline Communication : No internet required. No cellular data needed. No WiFi necessary. Just pure Bluetooth peer-to-peer messaging that works anywhere, anytime. * Privacy First : Your conversations stay between you and your chat partners. No cloud storage, no message history on servers—complete privacy guaranteed. * Smart Background Notifications: Get notified when messages arrive, even when the app is in the background or your screen is locked. Stay connected without keeping your phone active. * Dark Mode : Beautiful interface that adapts to your device’s appearance settings. Easy on the eyes, day or night. How It Works: 1. Turn on Bluetooth 2. Connect with nearby devices (up to 7 friends) 3. Start chatting instantly—no setup required Download now and never miss a message! Note: Bluetooth connections while the app is running in the background or when the display is off may be limited by iOS system power‑saving restrictions. Communication will automatically resume once the app is reopened or brought to the foreground.
Screenshots
Verdict
The clearest difference is review sentiment: 4remote BT at 100% against B's 0%. 4remote BT also leads on price (Free vs $0.99) and update cadence (every 2 months vs every 4 months). On 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
4remote BT is free to download; B costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
4remote BT ships an update every 2 months, B every 4 months. The most recent releases landed on October 2, 2026 and October 11, 2026 respectively.
| Parameter | 4remote BT | B |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 27 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Tridonic | Stanislav Svec |
Customer experience
4remote BT
B
In-app purchases
4remote BT
No in-app purchases
B
No in-app purchases









