# SAFE HUD(세이프허드) vs X LINK

SAFE HUD(세이프허드) and X LINK are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

SAFE HUD(세이프허드) ships an update every 3 months, X LINK every 2 months. The most recent releases landed on October 17, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | SAFE HUD(세이프허드) | X LINK |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 4 MB | 37 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RoadPia Co., Ltd.](https://appshunter.io/developer/366252913) | [IROAD MOBILITY Co., LTD](https://appshunter.io/developer/878485292) |

## What reviewers say

### SAFE HUD(세이프허드)

[App page](https://appshunter.io/ios/app/safe-hud/id6443913023)

**Features:** macOS Compatibility

**In-app purchases:** none


### X LINK

[App page](https://appshunter.io/ios/app/x-link/id6740760369)

**In-app purchases:** none


## Frequently asked questions

### Is SAFE HUD(세이프허드) free?

SAFE HUD(세이프허드) is free to download, with no in-app purchases.

### Is X LINK free?

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

### Do SAFE HUD(세이프허드) or X LINK have ads?

Neither SAFE HUD(세이프허드) nor X LINK shows ads.

### Which is updated more often, SAFE HUD(세이프허드) or X LINK?

SAFE HUD(세이프허드) ships an update every 3 months, and X LINK every 2 months. Most recently, SAFE HUD(세이프허드) was updated on October 17, 2026 and X LINK on October 13, 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.*