Comparison

FuelTech Datalog Viewer vs PRO Basic FirePlus

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

Head to head
About

FuelTech Datalog Viewer

Analyze engine data logs from compatible FuelTech ECUs on your mobile device. View up to four channels simultaneously for quick data analysis and check status events for errors. Log files must be transferred to the device manually.

Highlights
  • View up to 4 recorded channels simultaneously
  • Quick data analysis
  • Check status events for errors
  • Supports FT450, FT500, FT500LITE, FT550, FT550LITE, FT600 models
  • Log file viewer for phone/tablet
Features
Read full description

The FuelTech Datalog Viewer application is a log file viewer for your phone or tablet to the Power FT line, which includes the FT450, FT500, FT500LITE, FT550, FT550LITE and FT600 models. With it, you can simultaneously view up to 4 recorded channels, allowing a quick data analysis. The status events are also available through the application, allowing you to easily check for errors while recording the log. Note: The application does not allow a direct connection to the ECU. You need to send the log file to the phone via email, WhatsApp, Dropbox or any other means. Visit http://www.fueltech.net for more information!

About

PRO Basic FirePlus

Features
Read full description

This app edit fuel mapping and spark angle setting(PRO mode) which the Fuel Injection / Spark Angle piggyback controller DILTS JAPAN's ENIGMA FirePlus basic model. This App can control only ENIGMA FirePlus. Since conventional applications ENIGMA, Enigma LC, Enigma type-V, FirePlus type-V and Semi-Full each have its own App, please use it. This APP responds by buying bike model to all models of ENIGMA FirePlus. Although this App can be downloaded for free, only the screen of the tachometer is displayed free of charge. It is necessary to purchase download bike model that conforms to the model of the motorcycles. Please app in purchase bike model according to the type of motorcycle of ENIGMA FirePlus which you own. Purchase bike model in the App and connect with ENIGMA FirePlus with Bluetooth LE. Then you can control the following ENIGMA FirePlus functions. On your purchase, if you connect a BluetoothLE ENIGMA FirePlus Bluetooth model, Other operations of the following ENIGMA FirePlus body, I can in a variety of iOS devices. This app need Bluetooth LE.After iphone4s ipad 3rd. This App can edit PRO spark mode(spark setting edit) only. Use to EASY mode(spark adjustedit) must buy another app. - Spark angle setting 0/60 degrees. and adjust dwell time.(It depends on the model.) - Two revlimitter setting function,normal revlimit and pitrane limitter.(manual transmission model only) - cancel / set the engine speed limiter. - The maximum 2500micro/-7500(ex.GROM JC61)micro seconds the engine rotation and throttle position for each fuel injection increase / decrease can edit and write-read. - displayed in 3D graph increase or decrease the amount of fuel. - view the throttle opening ,tachometer and oil temperature monitor in real time. - The fuel map, showing real-time engine speed, throttle position of the current. - arbitrarily set the rev limit. - the digital acceleration pump. - corrected for the actual Throttle position sensor. - save and create multiple fuel data, you can swap immediately when needed. - English,Japanese localize. Pairing is not required. Do not search Enigma in the Bluetooth settings screen. After the Bluetooth to ON in the Bluetooth settings screen to exit the setting screen in the home button, start the app, please do the connection from the "Connect to ENIGMA" app. There is no direct linkage function of the map data and the PC version and other smartphones. Please migrate the map data via the Enigma. There are no preset maps in the app. The fuel map is preset to ZERO. At ZERO, the fuel works the same as a normal ECU. We do not provide ignition setting data. Please set it yourself. Please use only if you understand ignition advance and dwell time. Otherwise, please use EASY mode. The engine will not rev up unless you set the ignition and dwell time yourself. The numbers in the screenshots are demos.

Screenshots

FuelTech Datalog Viewer3 screens
PRO Basic FirePlus4 screens

Verdict

The call

The clearest difference is in-app purchases: FuelTech Datalog Viewer at none against PRO Basic FirePlus's 7. PRO Basic FirePlus's advantage is update cadence (every 4 months vs every 9 months). On price, ads, device support and iOS requirement 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. PRO Basic FirePlus sells 7 one-off in-app purchases. FuelTech Datalog Viewer asks for nothing beyond the download.

UpkeepUpdate frequency

FuelTech Datalog Viewer ships an update every 9 months, PRO Basic FirePlus every 4 months. Both last shipped on November 2, 2026.

Scorecard2 real differences · 8 level
FuelTech Datalog Viewer versus PRO Basic FirePlus: the parameters behind the verdict, then further details
ParameterFuelTech Datalog ViewerPRO Basic FirePlus
PriceFreeFree
Rating4.8 (4 ratings) — better—
Positive reviews40.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 9 monthsEvery 4 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.39.0 — better
Further details — not scored
Size168 MB3 MB
Age rating4+4+
DeveloperFuelTechDILTS JAPAN, LIMITED LIABILITY CO.

In-app purchases

None

FuelTech Datalog Viewer

No in-app purchases

7 purchases

PRO Basic FirePlus

One-time7
  • GROM JC61$3.99
  • Z125 PRO$3.99
  • CYGNUS-X FI$3.99
Show 4 more
  • NMAX125 SE86J$3.99
  • 4-CYGNUS-X$3.99
  • MAJESTY-S SG28J$3.99
  • FI-MONKEY AB27$3.99

Questions

Is FuelTech Datalog Viewer free?
FuelTech Datalog Viewer is free to download, with no in-app purchases.
Is PRO Basic FirePlus free?
PRO Basic FirePlus is free to download, with in-app purchases available.
Do FuelTech Datalog Viewer or PRO Basic FirePlus have ads?
Neither FuelTech Datalog Viewer nor PRO Basic FirePlus shows ads.
Which is updated more often, FuelTech Datalog Viewer or PRO Basic FirePlus?
FuelTech Datalog Viewer ships an update every 9 months, and PRO Basic FirePlus every 4 months. Most recently, FuelTech Datalog Viewer was updated on November 2, 2026 and PRO Basic FirePlus on November 2, 2026.

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