ScanDoc vs TECprog3
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 .
TECprog3
This utility app allows specialists to manage anti-theft systems. It enables software updates, configuration changes, real-time parameter monitoring, and customization of user functions and notifications. It also supports key calculation for keyless auto-start in certain vehicles.
- Update device software
- Change device settings
- Monitor device and car parameters
- Customize user functions
- Configure notification events
- Calculate encryption keys for auto-start
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Мобильное приложение TECprog предназначено для специалистов, занимающихся установкой противоугонных систем марки Призрак. С его помощью можно: · обновить версию ПО в устройстве; · изменить настройки и конфигурацию устройства; · контролировать параметры работы устройства и автомобиля в реальном времени; · изменить некоторые пользовательские функции; · настроить способы и события для уведомления пользователя; · произвести расчет ключа шифрования для бесключевого автозапуска в GSM автосигнализациях (для некоторых автомобилей). Приложение TECprog является аналогом одноименного программного обеспечения для персонального компьютера. Для работы мобильного приложения не требуется никаких адаптеров при подключении к устройству. Используя смартфон к GSM автосигнализации можно подключиться через GSM-канал связи.
Screenshots
Verdict
The clearest difference is review sentiment: ScanDoc at 100% against TECprog3's 75%. ScanDoc also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). 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.
ScanDoc ships an update monthly, TECprog3 every 2 months. The most recent releases landed on October 26, 2026 and October 16, 2026 respectively.
| Parameter | ScanDoc | TECprog3 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews — better | 75.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 730 MB | 1 MB |
| Age rating | 17+ | 4+ |
| Developer | Quantex GmbH | 'TEC electronics' Ltd |
Customer experience
ScanDoc
TECprog3
In-app purchases
ScanDoc
No in-app purchases
TECprog3
No in-app purchases









