Active Valve Control BLE vs ClearInspect Client
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Active Valve Control BLE
This app allows users to electronically control their car's exhaust flaps via a mobile interface. Customize valve behavior based on speed and RPM ranges, set safety opening points, and create multiple sound profiles for different driving experiences. It supports a wide range of premium vehicle manufacturers.
- Electronic exhaust flap control
- Customizable speed and RPM ranges
- Safety opening RPM setting
- Multiple sound profiles
- Original mode for factory settings
- Supports premium vehicle manufacturers
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After creating the legendary Active Sound Gateway and Active Suspension Control apps for all the car enthusiasts, we are now presenting a brand new product. For years we have been developing and distributing electronically controlled active solutions to fine-tune your car to your needs. Our new Control Unit allows you to electronically control the exhaust flaps of your car with a mobile app and in combination with your original car's buttons. Factory valved cars (electronic valves) have got "original mode", that allows you to easily go back to the original exhaust system settings of your vehicle with just one click. You can specify in which speed or RPM ranges the Active Valve Control system automatically opens or closes the valve in the exhaust system, and so changing the sound in specified speed and RPM ranges. To take care of your engine, therefore, you can set up the desired RPM level, when the valve automatically opens - so-called "safety opening". Different ranges of speed and RPM can be set for the valves behaviour and set up several profiles, so with just several clicks you can make your car run quietly or make it roar like a real roadster. Depending on the vehicle and model, different profile change mechanisms are available, for example: driving profiles of the respective vehicle alternator, ESP button or Start & Stop Automatic button. Our Active Valve Control can be used on countless vehicles of all premium manufacturers, such as Audi, BMW, Mercedes-Benz, Porsche, Range Rover, Volkswagen, and many more. The Active Valve Control system is available for both, electrically and vacuum controlled exhaust systems.
ClearInspect Client
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The ClearInspect Client App is a vehicle appraisal and inspection platform designed specifically for the clients of automotive retailers to efficiently assess vehicle condition with accuracy and consistency. While the app is built on the proven inspection framework used in the ClearQuote ecosystem, ClearInspect Client App has been customized with client (car owner)-focused workflows and features tailored to the car owner's vehicle inspection requirements. These include OTP based logins, ability for retailers to invite clients to perform inspections, advanced Wheel & Tyre Inspection workflows, detailed Interior Damage Assessments, and integrated 3rd Party Vehicle Lookup services to streamline evaluation and decision-making processes for the retailer. Here the word "Client" refers to the customer of a "retailer" i.e a car owner, who has purchased a car from the retailer. The app delivers a specialized inspection experience for car owners, enabling faster appraisals, standardized reporting, and improved inspection accuracy for dealership and trade-in environments. Disclaimer: Continued use of GPS running in the background can dramatically decrease battery life.
Screenshots
Verdict
The clearest difference is update cadence: ClearInspect Client at every 3 weeks against Active Valve Control BLE's every 9 months. Active Valve Control BLE's advantage is iOS requirement (12.0 vs 17.0). On price, ads, in-app purchases and device support 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.
Active Valve Control BLE ships an update every 9 months, ClearInspect Client every 3 weeks. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.
| Parameter | Active Valve Control BLE | ClearInspect Client |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 9 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 23 MB | 87 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexander Savinykh | Clearquote Technologies India Private Limited |
In-app purchases
Active Valve Control BLE
No in-app purchases
ClearInspect Client
No in-app purchases





