EASY FI vs Fullstand Next Pro Tune
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EASY FI
This application allows for the adjustment of ignition timing and fuel injection settings for specific motorcycle models. It offers preset data, real-time monitoring, and advanced tuning capabilities for enhanced engine performance. Requires a compatible device to unlock full functionality.
- Ignition timing adjustment
- Fuel injection mapping
- Real-time engine monitoring
- Preset data loading
- 3D map visualization
- Dual map switching
- Digital acceleration pump
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FI CON TYPE-X EASY mode exclusive operation application. This application is for FI CON TYPE-X only. It can not be used for the conventional FI CON TYPE-ENIGMA Z 125 or DILTS-JAPAN ENIGMA series. This application is only for EASY mode which can adjust the ignition time. There is a dedicated application in EXPERT mode that can set the ignition time. This application can be downloaded for free. When it is free, you can connect with all FI - CON TYPE - X, but only the tachometer screen is displayed. (Only tachometer and TPS are displayed). In order to set various functions of FI CON TYPE-X, you need to purchase the model data corresponding to FI CONTYPE-X you have from the model selection screen. When purchasing and selecting model data, the following functions can be used. - Preset data combined with TAKEGAWA made boa up kit etc. are prepared. Preset data can be easily written to FI - CON. - + 20 / - 20 degree spark advance / delay angle can be adjusted for each engine rotation / throttle position. It is also possible to adjust the dwell time. - The fuel injection amount can be set for each engine rotation / throttle position. - Fuel correction at idling can be performed. - Startability and idling stabilization correction function when using a big injector. (Only for compatible models) - Adjustment of fuel injection time by engine temperature and intake air temperature is possible. - It is possible to set injection timing at each rotation speed. - Various maps can be displayed in 3D graph. - Two maps can be put inside FI - CON, and it can be switched with an external switch. - In real time, you can display tachometer, throttle opening monitor, injector opening / closing rate, oil / water · engine temperature (depending on model),Voltage (Applicable models only). - Display the current engine speed and throttle position in real time in the fuel map. - Revolution Limit can be set . - Pit-in limit can be set (Applicable model only) - Digital acceleration pump can be set. - It is possible to correct the TPS sensor according to the actual machine. - You can make several fuel data and save it, you can change it immediately when you need it. - It corresponds to Japanese and English. No pairing is necessary. On the Bluetooth setting screen, FI-CON is not searched. Please turn on Bluetooth on the Bluetooth setting screen, then exit the setting screen with the Home button, launch the application, and connect from "Connect to FI - CON" of the application.
Fullstand Next Pro Tune
This application provides real-time engine tuning capabilities for standalone systems. It offers features like injector and ignition tuning, anti-theft functions, and data logging for performance analysis. Easily install and calibrate your engine for optimal performance.
- Real-Time Tuning
- Injector Tuning
- Ignition Tuning
- Anti-Theft
- Data Log
- Calibration
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**Function Application** - Easy install - Real-Time Tuning - Anti-Theft - 3 Mode - Calibration - Injector Tuning (-50 to 50) % - Ignition Tuning(-50 to 20) DEG - Idle Ramble - Compensate Tuning - Analyze - TPS Enrichment Tuning - Fuel start Tuning - Digital I/O - Data Log - BARO compensate
Screenshots
Verdict
The clearest difference is price: EASY FI at Free against Fullstand Next Pro Tune's $9.99. EASY FI also leads on review sentiment (50% vs 10%) and ads (none vs shown). Fullstand Next Pro Tune's advantage is in-app purchases (none vs 8) and update cadence (monthly vs every 4 months). On device support 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
EASY FI is free to download; Fullstand Next Pro Tune costs $9.99 up front. EASY FI sells 8 one-off in-app purchases. Fullstand Next Pro Tune asks for nothing beyond the download.
EASY FI ships an update every 4 months, Fullstand Next Pro Tune monthly. The most recent releases landed on November 2, 2026 and October 27, 2026 respectively.
| Parameter | EASY FI | Fullstand Next Pro Tune |
|---|---|---|
| Price | Free — better | $9.99 |
| Rating | — | 2.7 (12 ratings) — better |
| Positive reviews | 50.0% of reviews — better | 10.0% of reviews |
| Number of ratings | — | 12 — better |
| Update frequency | Every 4 months | Monthly — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Best chart rank | — | #186 — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 5 MB | 83 MB |
| Age rating | 4+ | 4+ |
| Developer | DILTS JAPAN, LIMITED LIABILITY CO. | ECU=SHOP |
Customer experience
EASY FI
Fullstand Next Pro Tune
In-app purchases
EASY FI
- MONKEY125 JB02$3.99
- Z125 Pro$3.99
- HUNTER CUB CT125 JA65$3.99
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- GROM JC61/JC76$3.99
- GROM 8BJ-JC92$3.99
- MONKEY125 JB03/JB05$3.99
- DAX125 JB04/JB06$3.99
- CROSS CUB CC110 JA60$3.99
Fullstand Next Pro Tune
No in-app purchases









