Comparison

ScanDoc vs TECprog3

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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 .

About

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.

Highlights
  • Update device software
  • Change device settings
  • Monitor device and car parameters
  • Customize user functions
  • Configure notification events
  • Calculate encryption keys for auto-start
Read full description

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

ScanDoc4 screens
TECprog34 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ScanDoc ships an update monthly, TECprog3 every 2 months. The most recent releases landed on October 26, 2026 and October 16, 2026 respectively.

Scorecard3 real differences · 7 level
ScanDoc versus TECprog3: the parameters behind the verdict, then further details
ParameterScanDocTECprog3
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews — better75.0% of reviews
Number of ratings1 — better—
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size730 MB1 MB
Age rating17+4+
DeveloperQuantex GmbH'TEC electronics' Ltd

Customer experience

ScanDoc

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

TECprog3

Written reviews4 reviews
Positive75.0%
Neutral25.0%
Negative0.0%

In-app purchases

None

ScanDoc

No in-app purchases

None

TECprog3

No in-app purchases

Questions

Is ScanDoc free?
ScanDoc is free to download, with no in-app purchases.
Is TECprog3 free?
TECprog3 is free to download, with no in-app purchases.
Do ScanDoc or TECprog3 have ads?
Neither ScanDoc nor TECprog3 shows ads.
Which is updated more often, ScanDoc or TECprog3?
ScanDoc ships an update monthly, and TECprog3 every 2 months. Most recently, ScanDoc was updated on October 26, 2026 and TECprog3 on October 16, 2026.

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