# Trinity Airways vs T locker 또타라커

The clearest difference is monetization model: T locker 또타라커 at free against Trinity Airways's free with in-app purchases. On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Trinity Airways ships an update fortnightly, T locker 또타라커 every 3 weeks. The most recent releases landed on September 29, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Trinity Airways | T locker 또타라커 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/trinity-airways/id564901451/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **13.2% of reviews** | 5.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 90 MB | 49 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Trinity Airways Co., Ltd.](https://appshunter.io/developer/1532827761) | [Seoul Metropolitan Rapid Transit Engineering](https://appshunter.io/developer/1503291382) |

## What reviewers say

### Trinity Airways

[App page](https://appshunter.io/ios/app/trinity-airways/id564901451)

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:** Apple Wallet

**In-app purchases:** none


### T locker 또타라커

[App page](https://appshunter.io/ios/app/t-locker/id1503291383)

This app provides access to unmanned storage lockers and personal storage spaces located in Seoul subway stations. It allows users to easily search for nearby facilities, control access remotely, and book services for quick item delivery. The service operates year-round, offering flexible storage solutions from small bags to larger items.

**Highlights:** Unmanned locker and personal storage access, Map search for nearby facilities, Remote access control and payment, Item delivery service, Year-round booking and usage, Various storage sizes available, 1:1 chatbot support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Trinity Airways free?

Trinity Airways is free to download, with no in-app purchases.

### Is T locker 또타라커 free?

T locker 또타라커 is free to download, with no in-app purchases.

### Do Trinity Airways or T locker 또타라커 have ads?

Neither Trinity Airways nor T locker 또타라커 shows ads.

### Which is updated more often, Trinity Airways or T locker 또타라커?

Trinity Airways ships an update fortnightly, and T locker 또타라커 every 3 weeks. Most recently, Trinity Airways was updated on September 29, 2026 and T locker 또타라커 on October 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*