NGM Flasher vs Inky
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
NGM Flasher
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The revolution in vehicle tuning: The world's first app specifically for performance models from VW, Audi, SEAT, ล koda, and Porsche. Developed by engineers - made for true enthusiasts. In the exciting world of the automotive industry, innovations are constantly changing the experience we have with our cars. One of these groundbreaking developments from leading experts and tuning enthusiasts is this tuning app. This app opens up a whole new dimension for vehicle owners to optimize their car's performance, transmission, and sound. Using advanced algorithms and real-time data, we can easily optimize the engine and transmission control unit for improved performance, shifting, efficiency, and sound. Users can customize their engine's performance, creating a customized driving experience. Safety and reliability are our top priority. The developers have implemented various safety features to ensure that the changes do not affect the functionality or safety of the vehicle. Regular updates ensure that the app keeps pace with the latest vehicle models and technological developments. After purchasing the app license and the OBD adapter, plug the adapter into the car's OBD port. Then, connect the iPhone/iPad to the OBD adapter/car. The first flash process takes 20-25 minutes. After that, each flash process takes only 2-3 minutes to switch between the vehicle's original power and all other available power levels, transmission variants, and sound configurations. This creates a unique and exciting experience for the driver! Supported engines: - EA888 gen3 / gen4 - EA855(evo) - EA824 (4.0 TFSI, 5.2 FSI) - EA825 (4.0 TFSI) - EA839 (2.9 / 3.0 TFSI) A complete list of supported vehicles can be found on our website. www.ngmapp.com
Inky
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Inky helps you sign documents fast and keep them organized in one secure place. Import a PDF, pick an image from Photos, or scan a paper document with your camera, then place your signature exactly where you need it. Save reusable signatures, export signed files, and protect private documents in Safe Storage with a passcode or Face ID. With Inky you can: Sign PDFs and image-based documents Import files from the Files app Open documents from Photos Scan paper documents with your camera Create and save reusable signatures Resize and position signatures anywhere on the page Export signed documents quickly Store private files in Safe Storage Unlock protected documents with passcode or Face ID Whether you need to sign a contract, approval form, agreement, invoice, or personal file, Inky makes the process simple, clean, and fast. Designed for people who want quick document signing without clutter. Terms of Use: https://slonapps.com/inky/terms.html Privacy Policy: https://slonapps.com/inky/privacy.html
Screenshots
Verdict
The clearest difference is in-app purchases: NGM Flasher at none against Inky's 4. NGM Flasher also leads on ads (none vs shown). Inky's advantage is update cadence (every 2 days vs weekly) and iOS requirement (18.0 vs 27.0). On price and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Inky sells 4 in-app purchases, starting at $9.99 per 7 days. NGM Flasher asks for nothing beyond the download.
NGM Flasher ships an update weekly, Inky every 2 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.
| Parameter | NGM Flasher | Inky |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Every 2 days โ better |
| Ads | No โ better | Yes |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 27.0 | 18.0 โ better |
| Further details โ not scored | ||
| Size | 24 MB | 31 MB |
| Age rating | 4+ | 17+ |
| Developer | NGM App GmbH | Olga Kazmirchuk |
In-app purchases
NGM Flasher
No in-app purchases
Inky
- Premium week3 Days trial$9.997 Days
- Premium Month3 Days trial$24.991 Month
- Premium Year3 Days trial$79.991 Year
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- Premium Year7 Days trial$79.991 Year









