Comparison

Trinity Airways vs Air Premia

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

Head to head
About

Trinity Airways

Book flights, manage reservations, and access ancillary services for a smoother travel experience. This app offers convenient payment options, fare searching, and multi-language support for domestic and international journeys.

Highlights
  • Faster flight booking and reservation management
  • Simple payment with multiple options
  • Ancillary services like seat selection and meal pre-order
  • Lowest fare search with Low Fare Calendar
  • Multi-currency and multi-language support
  • In-flight meal pre-order
  • Advance seat selection
Features
Read full description

Install the Trinity Airways mobile app for faster flight booking and reservation management. 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 using 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] - Camera Access : Passport recognition, inquiry photo attachment - Notifications : Receive push notifications for service and marketing information - Biometric Authentication Information (Touch ID, Face ID) : Log in to use the service ※ Optional access permissions are required when using the corresponding features. Even if you do not grant these permissions, you can still use other services except for the features requiring the corresponding permissions. ※ Optional access permissions can be changed or revoked at any time through your device settings.

About

Air Premia

Manage your entire air travel experience from booking flights to accessing your boarding pass. This app provides a step-by-step travel guide and allows for mobile check-in to secure your seat.

Highlights
  • Flight booking
  • Upcoming trip management
  • Step-by-step travel guide
  • Mobile check-in
  • Mobile boarding pass
  • Add boarding pass to Apple Wallet
  • Photo ticket creation
Features
Read full description

Essentials meet Premium, Air Premia gets even more convenient with our mobile app. - Flight Booking Easily book your tickets anytime, anywhere. - Upcoming Trips See your next trip at a glance. - Step-by-step Travel Guide Follow along, and before you know it, you’ll be ready to go. - Mobile Check-in Secure your preferred seat in advance. - Mobile Boarding Pass Access your boarding pass anytime. (Available in flight mode) Add your borading pass to Apple Wallet. - Create a Photo Ticket Add a special touch to your journey. - Everything You Need for Air Travel Find all travel essentials in the 'More' menu.

Screenshots

Trinity Airways4 screens
Air Premia4 screens

Verdict

The call

The clearest difference is rating: Air Premia at 4.5 against Trinity Airways's 1.0. Air Premia also leads on review sentiment (44% vs 14%) and ratings volume (216 vs 2). On price, update cadence, ads and in-app purchases 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.

ReceptionRating · Positive reviews · Number of ratings

Air Premia holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: Air Premia has 216 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 14% of Trinity Airways's written reviews are positive against 44% of Air Premia's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 6 level
Trinity Airways versus Air Premia: the parameters behind the verdict, then further details
ParameterTrinity AirwaysAir Premia
PriceFreeFree
Rating1.0 (2 ratings)4.5 (216 ratings) — better
Positive reviews13.9% of reviews43.6% of reviews — better
Number of ratings2216 — better
Update frequencyFortnightlyFortnightly
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better16.0
Further details — not scored
Size90 MB273 MB
Age rating4+4+
DeveloperTrinity Airways Co., Ltd.AIR PREMIA, Inc.

Customer experience

Trinity Airways

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews122 reviews
Positive13.9%
Neutral5.7%
Negative80.3%

Air Premia

All ratings203 ratings
Positive88.2%
Neutral1.5%
Negative10.3%
Written reviews39 reviews
Positive43.6%
Neutral2.6%
Negative53.8%

In-app purchases

None

Trinity Airways

No in-app purchases

None

Air Premia

No in-app purchases

Questions

Is Trinity Airways free?
Trinity Airways is free to download, with no in-app purchases.
Is Air Premia free?
Air Premia is free to download, with no in-app purchases.
Which has better reviews, Trinity Airways or Air Premia?
Air Premia is rated higher. Trinity Airways averages 1.0 out of 5 from 2 ratings, while Air Premia averages 4.5 from 216 ratings.
Do Trinity Airways or Air Premia have ads?
Neither Trinity Airways nor Air Premia shows ads.
Which is updated more often, Trinity Airways or Air Premia?
Trinity Airways ships an update fortnightly, and Air Premia fortnightly. Most recently, Trinity Airways was updated on November 6, 2026 and Air Premia on November 5, 2026.

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