Comparison

DUO Payroll vs VMS BI

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

Head to head

About

DUO Payroll

Features

Read full description

DUO Payroll on mobile Our Features DUO Payroll app is the mobile solutions that allow you to manage your time attendance and payroll simply in a few seconds. With the app, you can - check announcements and news from your company. - view your calendar, work schedule, leave balance, and your time attendance. - make a request for leave, OT, time adjustment, etc. - get notification about your requests - approve employee requests - check status of your requests - check in and out of work using GPS or Beacon - view your payslips

About

VMS BI

Features

Read full description

ใช้สำหรับผู้บริหารเจ้าของธุรกิจหน่วยรถ ใช้งานผ่านอินเทอร์เน็ตเพื่อรับแจ้งเตือนสรุปการทำงานประจำวันของพนักงานที่ใช้งานผ่าน VMS SYSTEM โดยภายในแอปพลิเคชันจะรองรับการดูรายงานยอดขายทั่วไป รายงานยอดขายเทียบค่าใช้จ่าย รายงานเป้ายอดขาย เป็นต้น รวมไปถึงจะได้รับแจ้งเตือนกรณีที่พนักงานยกเลิกบิลขาย เพื่อให้ทราบข้อมูลการทำงานแบบ Real Time

Screenshots

DUO Payroll4 screens

VMS BI4 screens

Verdict

The call

The clearest difference is update cadence: VMS BI at every 4 months against DUO Payroll's every 31 months. DUO Payroll's advantage is iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and 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

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

DUO Payroll ships an update every 31 months, VMS BI every 4 months. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 4 level

DUO Payroll versus VMS BI: the parameters behind the verdict, then further details
Parameter	DUO Payroll	VMS BI
Price	Free	Free
Update frequency	Every 31 months	Every 4 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.6 — better	17.0
Further details — not scored
Size	33 MB	32 MB
Age rating	4+	4+
Developer	DUO Accounting and Services Company Limited	VGENZ COMPANY LIMITED

In-app purchases

None

DUO Payroll

No in-app purchases

None

VMS BI

No in-app purchases

Questions

Is DUO Payroll free?

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

Is VMS BI free?

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

Do DUO Payroll or VMS BI have ads?

Neither DUO Payroll nor VMS BI shows ads.

Which is updated more often, DUO Payroll or VMS BI?

DUO Payroll ships an update every 31 months, and VMS BI every 4 months. Most recently, DUO Payroll was updated on October 14, 2026 and VMS BI on October 24, 2026.