ScanDoc vs SUP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ScanDoc
This software enables operation with all car control units, allowing for reading and erasing diagnostic trouble codes, displaying current data, and performing various tests and adaptations. It requires an original ScanDoc adapter for full functionality.
- Operates with all car control units
- Reads and erases DTC codes
- Displays current vehicle data
- Performs actuator tests
- Supports adaptations and programming
- Enables coding functions
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Software for the ScanDoc car scanner. Functions: - Operation with all control units of the car. (Motor, ABS, Airbag, etc.) - Reading of identification data; - Reading and erasing DTC codes. Reading of freeze frame; - Display of current data; - Actuators tests; - Utilities (Adaptations, programming of injectors and keys, regeneration of DPF, programming of TPMS sensors, adaptation of automatic transmissions, etc.); - Coding. The number of available functions depends on the control unit installed in the vehicle and may differ depending on the make and model of the vehicle. You can find out which functions are supported by the ScanDoc for a specific vehicle in the demo version of the ScanDoc software at www.scandoc.online . *** Important note ***: The program requires an original ScanDoc adapter, which is connected via WLAN to the vehicle's OBD II connector. The program does not work with other adapters, including ELM327. User's manual https://www.quantexlab.com/en/manual/start.html . For more information about the program, please visit our website www.quantexlab.com .
SUP
Transform your smartphone into a powerful diagnostic tool for your car. Connect to an OBD2 device to instantly check your vehicle's status, read error codes, and monitor performance in real-time. The app also keeps a log of checks and helps locate nearby service centers.
- OBD2 Bluetooth connection
- Real-time car status monitoring
- Read and diagnose errors
- Intuitive interface
- Save monitoring results
- Find nearby auto services
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SUP помогает решать основные задачи по обслуживанию автомобиля в одном приложении. Оставьте одну заявку на ремонт и получите предложения от разных автосервисов. Сравните цены и выберите, где ремонтировать автомобиль. Ищите запчасти по VIN, артикулу или названию, сравнивайте варианты и выбирайте подходящий по цене и сроку получения. Контролируйте обслуживание автомобиля в приложении: следите за этапами ремонта и согласовывайте необходимые работы. Подключите OBD2-адаптер, чтобы провести диагностику автомобиля. SUP поможет расшифровать найденные ошибки и понять, что делать дальше. Если потребуется ремонт, можно перейти к поиску автосервиса прямо в приложении. В SUP можно: - получить предложения от автосервисов; - сравнить стоимость ремонта; - найти подходящие запчасти; - контролировать ремонт; - проводить диагностику через OBD2; - получать понятную расшифровку ошибок автомобиля. SUP — обслуживание автомобиля без лишней сложности.
Screenshots
Verdict
ScanDoc and SUP are too close to call on the numbers: across 10 compared parameters — price, rating, review sentiment and ratings volume among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
On the App Store both sit at effectively the same score — 5.0 for ScanDoc against 5.0 for SUP. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
ScanDoc ships an update monthly, SUP every 3 weeks. Both last shipped on October 24, 2026.
| Parameter | ScanDoc | SUP |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 | 2 — better |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 730 MB | 74 MB |
| Age rating | 17+ | 4+ |
| Developer | Quantex GmbH | PROSERVIS, OOO |
Customer experience
ScanDoc
SUP
In-app purchases
ScanDoc
No in-app purchases
SUP
No in-app purchases









