Comparison

D.T.C. Viewer vs Eventpass Business

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

Head to head

About

D.T.C. Viewer

Features

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Support Device: - Vehicle - Live - Support landscape mode - Vehicle DVR support LBS services.

About

Eventpass Business

Features

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PASS ID SCANNER คือแอปพลิเคชันสแกน สำหรับ ผู้จัดงาน หรือ ร้านค้า ที่ลงทะเบียนใช้งานระบบ EventPass Passport ใช้งานง่าย เพียงล็อกอินผ่านเบอร์โทรศัพท์ หรือ อีเมล ที่ได้ลงทะเบียนในระบบ EventPass Passport ยืนยันการรับสิทธิประโยชน์ให้ลูกค้าง่าย ๆ ด้วยระบบสแกน PASS ID เช็กอินเข้างาน Event ผ่านระบบสแกน PASS ID มี Dashboard สำหรับดูข้อมูลการสแกนต่าง ๆ

Screenshots

D.T.C. Viewer3 screens

Eventpass Business4 screens

Verdict

The call

The clearest difference is update cadence: Eventpass Business at every 9 days against D.T.C. Viewer's every 11 months. 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

D.T.C. Viewer ships an update every 11 months, Eventpass Business every 9 days. The most recent releases landed on September 9, 2026 and September 19, 2026 respectively.

Scorecard1 real difference · 5 level

D.T.C. Viewer versus Eventpass Business: the parameters behind the verdict, then further details
Parameter	D.T.C. Viewer	Eventpass Business
Price	Free	Free
Update frequency	Every 11 months	Every 9 days — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	11.0 — better	12.4
Further details — not scored
Size	14 MB	29 MB
Age rating	4+	17+
Developer	YANG SHU-CHAO	Eventthai

In-app purchases

None

D.T.C. Viewer

No in-app purchases

None

Eventpass Business

No in-app purchases

Questions

Is D.T.C. Viewer free?

D.T.C. Viewer is free to download, with no in-app purchases.

Is Eventpass Business free?

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

Do D.T.C. Viewer or Eventpass Business have ads?

Neither D.T.C. Viewer nor Eventpass Business shows ads.

Which is updated more often, D.T.C. Viewer or Eventpass Business?

D.T.C. Viewer ships an update every 11 months, and Eventpass Business every 9 days. Most recently, D.T.C. Viewer was updated on September 9, 2026 and Eventpass Business on September 19, 2026.