OPass App is made and published by OCF. AppBrain is an independent app data site and isn't affiliated with OCF. The app name, icon, screenshots and description belong to OCF and are shown as published on the App Store.
AppBrain's verdict
Established- Rating on App Store
- 4.67
- 3 ratings
- Last updated
- September 30, 2026
- Size
- 12.0 MB
It doesn't have enough ratings yet to judge what users think.
User feedback
Ratings and reviews on the App StoreComments on OPass App for iOS
We don't have enough comments to show example comments. Please check back later.
Store listing
By OCF, from the App Store
Description by OCF Written by the developer, not by AppBrain. Click to read.
---
"OPass" main features:
• Self-checkin (fast pass)
• Agenda
• Speakers Information
• Announcement
• IRC Log
• In-House Map
• And many features can be enabled by the organizer
---
We supported conferences:
• COSCUP
• SITCON
• PyConTW
• g0v summit
• HITCON
• and more extensible for whatever you want to do !
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 12.0 MB
- Content rating
- Everyone
Technologies used by OPass App
Releases
Updates seen on the App Store- Version
- 4.4.0
- Launched
- September 2018
No changelog data
Alternatives
Similar apps and more from OCF
Rankings
App Store top chartsApp Store Rankings for OPass App
About the app and developer
About OPass App
OPass App is a reference app developed by OCF.
What is the rating of OPass App?
OPass App is rated 4.67 out of 5 stars, based on 3 ratings.
Is OPass App free?
OPass App is free. The app size is 11.99 MB. The latest version available is 4.4.0. The last update was on September 30, 2026.
What are the requirements for OPass App?
The app has a content rating of Everyone. The app has been available on the App Store since September 2018.
Developer information for OCF
Address:
Frequently asked questions about OPass App
Is OPass App free?
Yes. OPass App is free on the App Store.
Is OPass App still available?
Yes. OPass App is on the App Store, and the last update we saw was on September 30, 2026.
How large is OPass App?
OPass App is 11.99 MB.
Is OPass App suitable for children?
App Store rates the content of OPass App as suitable for everyone.
How do people rate OPass App?
OPass App scores 4.67 out of 5 stars, from 3 ratings on the App Store.
Who made OPass App?
OPass App was developed by OCF. It is listed in the reference category on the App Store.
What are the best alternatives to OPass App?
People looking at OPass App also look at these reference apps: 智慧觀臺博 NTM Smart +, i科博(iCobo), InfixLMS, 台灣駕照筆試100分 - 2026年版 (附詳解), TKU i Life.