linkA Bell vs InDriAssistant
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
linkA Bell
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Turn your iPhone or iPad into an exciting and entertaining smart doorbell that reflects your personality and celebrates your events. With linkA Bell: * Respond in video or audio to visitors ringing anytime anywhere * Display entertaining themes for visitors while ringing. * Enjoy searching and downloading hundreds of exciting themes from linkA Bell Theme Store * Use our Theme Designer to build your own custom personalized themes * Allow visitors to record video/voice messages for you. * Initiate video/voice calls without visitor interaction. * Monitor and Control multiple doorbells with multiple viewers (parents, siblings, friends, … ). * Utilize / Repurpose old phones as linkA bell devices. Use our theme store and theme designer to select or create themes that reflect your personality and who you are. Celebrate your personal events: * Graduation * New Baby * Birthday Celebrate public events: * Christmas * Eid * Independence Day For Your Business * Provide a Branded Smart doorbell for visitors * Enable customers to ring for support Setting up linkA Bell requires installing and running the application on two separate mobile devices: * One in VIEWER mode (for homeowner) * The other in DOORBELL mode (for doorbell) For detailed installation steps please go to: https://www.youtube.com/watch?v=LKL9cpRAKPA When a visitor initiates a call using linkA Bell, notifications are sent to recipients with the VIEWER application. In response, the various VIEWER instances pop ring notification and one VIEWER is allowed to respond. linkA Bell offers a modern twist to a traditional gadget; It is a software application that can be easily installed on any iPhone or iPad, old or new, transforming the device into a smart doorbell with multimedia call animations that can be customized to represent various themes. Besides an extensive library of themes, linkA Bell incorporates a themes editor for creating your own themes on the fly. Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
InDriAssistant
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InDriAssistant is a mobile app developed by Hangzhou Chenhan Intelligent Technology Co., Ltd. for remote control and near-field interaction of vehicles in all terrain scenarios. The APP is connected to the vehicle domain control units such as the Chenhan intelligent cockpit, satellite communication positioning terminal TBOX, driving recorder, and vehicle controller VCU through cloud servers, forming a complete assisted driving solution. InDriAssistant aims to enhance driving experience and vehicle intelligence level. Through data collection and transmission of intelligent hardware on the vehicle body, it can obtain vehicle safety status information, achieve vehicle control, cloud intelligent interaction, intelligent computing and decision-making, entertainment navigation and other functions. It is the driver's personal assistant. The overall solution of InDriAssistant is committed to providing passenger car level intelligent experience for light travel drivers worldwide, allowing safe, convenient, comfortable, and intelligent driving experience to enter various vast all terrain scenarios. 【major function】 1. Vehicle interconnection - realizing the association between users, mobile phones, cloud, and vehicles 2. Vehicle Status - Display various vehicle statuses, such as tire pressure, battery level, door movement, mileage, position, etc. 3. Vehicle handling - realizing the operation of various control units inside the car, such as unlocking, air conditioning, heating, air volume, etc 4. Fault diagnosis - realizing fault diagnosis of various components and units of the vehicle body 5. Early warning and anti-theft - realize the alarm of the whole vehicle or abnormal driving status 7. Positioning and vehicle searching - realizing the position status and path information of the entire vehicle 8. Entertainment navigation - realizing the operation of various mobile apps, audio and video entertainment, navigation and other functions 9. Remote Upgrade - Upgrade App and Vehicle Software 10. Function Settings - Implement various parameter settings 了解更多:http://www.morninghan.com
Screenshots
Verdict
The clearest difference is iOS requirement: linkA Bell at 12.4 against InDriAssistant's 15.6. On price, update cadence, 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.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 18, 2026 and October 17, 2026 respectively.
| Parameter | linkA Bell | InDriAssistant |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.4 — better | 15.6 |
| Further details — not scored | ||
| Size | 66 MB | 206 MB |
| Age rating | 4+ | 4+ |
| Developer | Fadi Ismail | HangZhou ChenHan Intelligent Technology Co.,Ltd |
In-app purchases
linkA Bell
No in-app purchases
InDriAssistant
No in-app purchases









