Comparison

FLASHEX vs DSFlex ECA

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

Head to head
About

FLASHEX

Customize your BMW's firmware with various options, including engine and transmission tuning. Monitor vehicle parameters, read diagnostic trouble codes, and save data logs. Supports a wide range of BMW models.

Highlights
  • Customizable firmware options
  • Engine and transmission ECU re-flashing
  • Real-time vehicle parameter monitoring
  • DTC code reading
  • Data logging
  • Wide BMW model support
Features
Read full description

FLASHEX is a complete tuning solution for your BMW vehicle. FLASHEX is a tool where you can configure a firmware of your vehicle with different nice options on your own. You can fully customize your vehicle as you wish. Connect your Apple iPhone or iPad tou your car and flash pre-defined OTS maps. Flashing is available over OBD using ENET or WiFi. Also you can monitor your vehicle's parameters, save it as datalogs for further investigation the behaviour of your vehicle, as well as reading vehicle DTC codes. You can configure next options: - Coolant target(well known "cold thermostat") - Overheating thresholds - Burbles(separatelly confort/sport mode) - Catalyst monitoring - Catalyst heating - Disable catalic-coated radiator sensor - Exhaust-flaps always open in sport mode - Startup roar - Configure speed limit - Etc. Also you can re-flash your auto-tranmission ECU. - Stage3 level - Gear Display in D-mode - Increased transmission Torque Limiter - Improved shifting in Comfort/Sport - Significantly improved shifting in Sport+ - Maximum performance in DTC and DSC OFF modes - No automatic upshift in M/Sport and M/Sport+ - Extended Launch Control torque limits - Ignition Cut-Off 3500rpm/200Nm - Etc. Supported vehicles: 1'F20/F21 2'F22/F23/G42 3'F30/F31/F34/F35/G20/G21/G28 4'F32/F33/F36/G22/G23/G26 5'F10/F11/F07/F18/G30/G31/G38 6'F06/F12/F13/G32 7'F01/F02/F03/G11/G12 8'G14/G15/G16 X3'F25/G01/G08 X4'F26/G02 X5'F15/G05/G18 X6'F16/G06 X7'G07 Z4'G29 Supra'J29 This list is approximate, on some markets date can differ. To be sure that your vehicle is support, pls connect FLASHEX app to your vehicle, and it will automatically identify if your vehicle supported or not. X-Drive is supported on all cars All performance power kit cars are supported. Disclaimer: For off-road use only.

About

DSFlex ECA

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DSFlex ECA is the official companion app for the DSFlex Ethanol Content Analyzer — a precision Bluetooth sensor that measures the real ethanol content and temperature of the fuel in your tank. Built for flex fuel tunes, E85 conversions, and anyone running a blend of gasoline and ethanol, DSFlex ECA gives you accurate, real-time readings so you can tune with confidence. FEATURES - Live ethanol content (%) and fuel temperature, streamed over Bluetooth from your DSFlex sensor. - Blend Calculator with two modes — Target Mix (hit a specific ethanol blend without topping off) and Fill Tank (top off completely using two fuels). - Customizable units — Fahrenheit or Celsius, liters or gallons. - Set your local pump gas ethanol percentage and default tank size for accurate calculations. - Clean, simple interface built for quick glances while working on your vehicle. DSFlex ECA is a measurement and information tool. It does not tune your engine or control any vehicle system — it gives you the accurate data you need to make your own tuning decisions. Requires a DSFlex Ethanol Content Analyzer sensor (sold separately).

Screenshots

FLASHEX3 screens
DSFlex ECA4 screens

Verdict

The call

The clearest difference is iOS requirement: FLASHEX at 15.0 against DSFlex ECA's 17.6. 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

FLASHEX ships an update fortnightly, DSFlex ECA every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
FLASHEX versus DSFlex ECA: the parameters behind the verdict, then further details
ParameterFLASHEXDSFlex ECA
PriceFreeFree
Rating3.0 (2 ratings) — better—
Positive reviews80.0% of reviews—
Number of ratings2 — better—
Update frequencyFortnightly — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.6
Further details — not scored
Size108 MB1 MB
Age rating4+4+
DeveloperAlexander RyzhovDaviti Samakashvili

In-app purchases

None

FLASHEX

No in-app purchases

None

DSFlex ECA

No in-app purchases

Questions

Is FLASHEX free?
FLASHEX is free to download, with no in-app purchases.
Is DSFlex ECA free?
DSFlex ECA is free to download, with no in-app purchases.
Do FLASHEX or DSFlex ECA have ads?
Neither FLASHEX nor DSFlex ECA shows ads.
Which is updated more often, FLASHEX or DSFlex ECA?
FLASHEX ships an update fortnightly, and DSFlex ECA every 3 weeks. Most recently, FLASHEX was updated on October 30, 2026 and DSFlex ECA on October 31, 2026.

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