Comparison

Shift Pro vs OPTION

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

Head to head

About

Shift Pro

This application allows users to tune the fuel distribution of injectors. It provides functions to display, configure, and log data, as well as open and save configuration files.

Highlights

Display fuel data
Configure fuel data
Open and save files
Data logging

Features

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Application used for tuning the fuel distribution of injectors. Functions - Display Data. - config Data. - open and save files. - Data Log.

About

OPTION

Features

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แอพพลิเคชั่นนี้ มีไว้ควบคุมอุปกรณ์เฉพาะ ที่ได้รับการออกแบบให้ใช้งานร่วมกัน เพิ่มประสิทธิภาพ ของอุปกรณ์ และ เพิ่ม Performance สำหรับรถที่ติดตั้ง สามารถปรับแต่งได้ตามความต้องการ *แอพพลิเคชั่นนี้ไม่มีการเก็บข้อมูลส่วนตัวใดๆของผู้ใช้งาน

Screenshots

Shift Pro4 screens

OPTION4 screens

Verdict

The call

The clearest difference is ads: OPTION at none against Shift Pro's shown. OPTION also leads on update cadence (every 3 weeks vs every 2 months). On price, in-app purchases, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Shift Pro ships an update every 2 months, OPTION every 3 weeks. The most recent releases landed on July 10, 2026 and December 16, 2025 respectively.

Scorecard2 real differences · 6 level

Shift Pro versus OPTION: the parameters behind the verdict, then further details
Parameter	Shift Pro	OPTION
Price	Free	Free
Positive reviews	33.3% of reviews	—
Update frequency	Every 2 months	Every 3 weeks — better
Ads	Yes	No — better
In-app purchases	No	No
Monetization	Ad-supported	—
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	12.0	12.0
Further details — not scored
Size	29 MB	41 MB
Age rating	4+	17+
Developer	NK RACING PARTS COMPANY LIMITED	Athibest Sonpatee

In-app purchases

None

Shift Pro

No in-app purchases

None

OPTION

No in-app purchases

Questions

Is Shift Pro free?

Shift Pro is free to download, with no in-app purchases.

Is OPTION free?

OPTION is free to download, with no in-app purchases.

Do Shift Pro or OPTION have ads?

Shift Pro shows ads; OPTION does not.

Which is updated more often, Shift Pro or OPTION?

Shift Pro ships an update every 2 months, and OPTION every 3 weeks. Most recently, Shift Pro was updated on July 10, 2026 and OPTION on December 16, 2025.