SDProg Tools vs KM eFlash
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
SDProg Tools
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SDPROG TOOLS โ Update and Configuration of SDPROG Devices SDPROG TOOLS is an application designed for users of SDPROG OBD diagnostic interfaces and the SDPROG DASH real-time parameter monitoring device. It enables easy updates and configuration, ensuring full control over their operation. Main features of the application: Update SDPROG OBD interfaces โ always have the latest software for better performance and compatibility. Configure and update SDPROG DASH โ adjust parameters to your individual needs. Simple and intuitive operation โ quickly manage your devices without unnecessary complications. SDPROG TOOLS is a reliable tool for anyone who wants to fully utilize the capabilities of their devices. Download now to keep them up to date and optimally configured.
KM eFlash
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KM eFlash makes vehicle diagnostics and ECU programming simple and efficient. Use the specially developed KM eFlash OBD2 dongle directly from your smartphone to: * Read, analyze, and clear diagnostic trouble codes (DTCs) * Flash engine and transmission control units * Display and record real-time telemetry data The connection is established conveniently via Wi-Fi, ensuring fast and reliable data transmission. The app can only be used with the KM eFlash OBD2 dongle and a valid user account. For more information, visit: https://www.km-tuning.com
Screenshots
Verdict
The clearest difference is update cadence: KM eFlash at every 3 days against SDProg Tools's monthly. SDProg Tools's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.
SDProg Tools ships an update monthly, KM eFlash every 3 days. The most recent releases landed on October 30, 2026 and November 4, 2026 respectively.
| Parameter | SDProg Tools | KM eFlash |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 3 days โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone |
| Requires iOS | 15.0 โ better | 16.4 |
| Further details โ not scored | ||
| Size | 24 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | NexDiag Sp z o. o. | KM Engineers GmbH |
In-app purchases
SDProg Tools
No in-app purchases
KM eFlash
No in-app purchases









