# T ID vs SK모바일ID

The clearest difference is iOS requirement: SK모바일ID at 12.0 against T ID's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

T ID ships an update every 2 months, SK모바일ID every 4 months. The most recent releases landed on October 27, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | T ID | SK모바일ID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (4 ratings)](https://appshunter.io/ios/app/t-id/id1537748745/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | — |
| Size | 14 MB | 54 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SK Telecom](https://appshunter.io/developer/329992155) | [ADT CAPS Co.,LTD.](https://appshunter.io/developer/377876061) |

## What reviewers say

### T ID

[App page](https://appshunter.io/ios/app/t-id/id1537748745)

Manage your various services securely in one place. Check your login status, points, and membership information at a glance. Enjoy faster and safer access with QR login and enhanced security through two-step authentication.

**Highlights:** Unified login status overview, Point management (OK Cashbag, SK pay, etc.), QR code login for convenience, Two-step authentication for enhanced security, Activity history tracking

**Features:** Vision Pro support

**In-app purchases:** none


### SK모바일ID

[App page](https://appshunter.io/ios/app/skid/id1554058229)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is T ID free?

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

### Is SK모바일ID free?

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

### Do T ID or SK모바일ID have ads?

Neither T ID nor SK모바일ID shows ads.

### Which is updated more often, T ID or SK모바일ID?

T ID ships an update every 2 months, and SK모바일ID every 4 months. Most recently, T ID was updated on October 27, 2026 and SK모바일ID on October 21, 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.*