SHADOW E vs Gt
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
SHADOW E
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SHADOW Electronic exhaust controller Application is now available for iOS! Whether you have a factory electronic motor or an aftermarket modification, this application allows users to control the exhaust valve switch by customize the values. Easy setting but give you full of joy. Donβt forget to connect to the Bluetooth first! Introduction: β Select any control conditions of βRPMβ,β SPEEDβ or βBOOSTβ to open the valve when reach the selected value. β You can use the remote control to switch as well. β Built-in fault light elimination functions. β Cool and interactive interface design. SHADOW always do the best to meet customer's demand. With advanced technology and over 19 yearsβ experience, we are determined to create the best products for the car users in the world. If you have any new idea, it is welcome to contact us. Thank you.
Gt
This application enables users to log and configure modern engine and gearbox management systems. It utilizes the UDS protocol over OBD II with open-source OBD BLE devices. The app supports programming recovery for most platforms if a configuration procedure is interrupted.
- Log engine management systems
- Configure gearbox management systems
- UDS protocol support
- OBD II connectivity
- Open source OBD BLE device compatibility
- Programming recovery feature
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Application that allows users log and configure modern Engine and Gearbox management systems using the UDS protocol over OBD II using various open source OBD BLE devices. Our application supports programming recovery on most supported platforms if the configuration procedure is interrupted. You can restart the procedure if the previous attempt has failed.
Screenshots
Verdict
The clearest difference is update cadence: Gt at weekly against SHADOW E's every 3 weeks. SHADOW E's advantage is iOS requirement (13.0 vs 17.4). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SHADOW E ships an update every 3 weeks, Gt weekly. The most recent releases landed on September 29, 2026 and October 6, 2026 respectively.
| Parameter | SHADOW E | Gt |
|---|---|---|
| Price | Free | Free |
| Positive reviews | β | 100.0% of reviews |
| Update frequency | Every 3 weeks | Weekly β better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | β | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 β better | 17.4 |
| Further details β not scored | ||
| Size | 13 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | Auto jaw co ltd | Athanasios Farmakis |
In-app purchases
SHADOW E
No in-app purchases
Gt
No in-app purchases









