Trinity Airways Android
Trinity Airways gets 500+ downloads a day worldwide (AppInsider estimate, September 2026, rounded down to a band).
Trinity Airways is #25 in Travel & Local Free on Google Play in South Korea and charting in 1 of 15 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperTrinity Airways Co.,Ltd.
CategoryTravel & Local
PriceFree
Released
Installs1M+
Rating★ 1.8 (3.4k)
Updated
Content ratingEveryone
Rating
1.8 ★
3.4k ratings
Measured
Best rank now
#25
Travel & Local FreeMeasured
Trinity Airways on Google Play
App details
App ID
com.twayair.m.app
Publisher
Trinity Airways Co.,Ltd.
Content rating
Everyone
Trinity Airways downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Where Trinity Airways's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks on Google Play
Every top 200 chart it appears in across 15 countries.
| Country | Charts | Rank |
|---|---|---|
| South Korea | Travel & LocalFree | #25 |
Apps near Trinity Airways on the chart
Travel & Local Free, around #25.
Ratings
Google Play, worldwide.
Rating
1.8 ★
3.4k ratings
Measured
Ratings
3.4k
Measured
Written reviews
19
Measured
About Trinity Airways
Trinity Airways is a proud national airline of the Republic of Korea.
■ Fast and Convenient Flight Booking and Reservation Management
- Flight booking and payment
- View and manage flight reservations
- Online check-in for domestic and international flights
■ Find and Compare the Lowest Fares at a Glance
- Check the lowest fares by date for your desired route with the Low Fare Calendar and plan your trip at a more affordable price.
■ Easy and Convenient Payment Options
- Supports various payment methods, including Naver Pay, Kakao Pay, WeChat Pay, Toss Pay, PayPal, UnionPay, and Alipay.
■ Wide Range of Ancillary Services Available for Pre-purchase
- Enjoy various ancillary services at up to 40% off when purchased online in advance.
- Advance Seat Selection : Choose your preferred seat in advance and enjoy a more comfortable journey.
- In-flight Meal Pre-order : Pre-order a variety of in-flight meals and enjoy them conveniently during your flight.
- Checked Baggage : Pre-purchase the amount of baggage you need and travel with greater convenience.
- Ancillary Service Bundles : Enjoy extra baggage, advance seat selection, and in-flight meal pre-order services at a more affordable price than purchasing each service separately.
■ 14 Payment Currencies and 7 Languages Supported
- 14 payment currencies : KRW, USD, CAD, JPY, CNY, TWD, THB, VND, EUR, MOP, HKD, MYR, AUD, IDR
- 7 languages : Korean, English, Japanese, Simplified Chinese, Traditional Chinese, Thai, Vietnamese
[Optional Access Permissions]
The app uses the following optional access permissions to provide its services.
- Camera : Use of the passport recognition feature
- Notifications : Receive push notifications for service and marketing information
- Photos and Files (Android 9 or earlier) : Save files and boarding passes in the app and attach photos when submitting customer inquiries.
※ Optional access permissions are required when using the relevant features. If you do not grant these permissions, you can still use all other services except for the features requiring the corresponding permissions.
※ Optional access permissions can be changed or withdrawn at [Settings] > [Applications] > [Trinity Airways] > [Permissions].
[Supported OS]
- For a smooth experience with the Trinity Airways app, we recommend updating to the latest version.
- Supported OS : Android 9.0 or higher
■ Fast and Convenient Flight Booking and Reservation Management
- Flight booking and payment
- View and manage flight reservations
- Online check-in for domestic and international flights
■ Find and Compare the Lowest Fares at a Glance
- Check the lowest fares by date for your desired route with the Low Fare Calendar and plan your trip at a more affordable price.
■ Easy and Convenient Payment Options
- Supports various payment methods, including Naver Pay, Kakao Pay, WeChat Pay, Toss Pay, PayPal, UnionPay, and Alipay.
■ Wide Range of Ancillary Services Available for Pre-purchase
- Enjoy various ancillary services at up to 40% off when purchased online in advance.
- Advance Seat Selection : Choose your preferred seat in advance and enjoy a more comfortable journey.
- In-flight Meal Pre-order : Pre-order a variety of in-flight meals and enjoy them conveniently during your flight.
- Checked Baggage : Pre-purchase the amount of baggage you need and travel with greater convenience.
- Ancillary Service Bundles : Enjoy extra baggage, advance seat selection, and in-flight meal pre-order services at a more affordable price than purchasing each service separately.
■ 14 Payment Currencies and 7 Languages Supported
- 14 payment currencies : KRW, USD, CAD, JPY, CNY, TWD, THB, VND, EUR, MOP, HKD, MYR, AUD, IDR
- 7 languages : Korean, English, Japanese, Simplified Chinese, Traditional Chinese, Thai, Vietnamese
[Optional Access Permissions]
The app uses the following optional access permissions to provide its services.
- Camera : Use of the passport recognition feature
- Notifications : Receive push notifications for service and marketing information
- Photos and Files (Android 9 or earlier) : Save files and boarding passes in the app and attach photos when submitting customer inquiries.
※ Optional access permissions are required when using the relevant features. If you do not grant these permissions, you can still use all other services except for the features requiring the corresponding permissions.
※ Optional access permissions can be changed or withdrawn at [Settings] > [Applications] > [Trinity Airways] > [Permissions].
[Supported OS]
- For a smooth experience with the Trinity Airways app, we recommend updating to the latest version.
- Supported OS : Android 9.0 or higher
What's new in 5.5.00.01
Completely redesigned under the Trinity Airways brand
We’ve introduced our new brand identity and improved the app’s stability and usability.
We’ve introduced our new brand identity and improved the app’s stability and usability.