# HDSAFE vs ALTRACK

HDSAFE and ALTRACK 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.

HDSAFE ships an update every 3 weeks, ALTRACK monthly. The most recent releases landed on September 7, 2026 and December 17, 2025 respectively.

## The numbers

| Metric | HDSAFE | ALTRACK |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 20 MB | 38 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [华的](https://appshunter.io/developer/1686877849) | [Shenzhen RF-star Technology Co., Ltd](https://appshunter.io/developer/1513126062) |

## What reviewers say

### HDSAFE

[App page](https://appshunter.io/ios/app/hdsafe/id6448909747)

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

**In-app purchases:** none


### ALTRACK

[App page](https://appshunter.io/ios/app/altrack/id6462861121)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HDSAFE free?

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

### Is ALTRACK free?

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

### Do HDSAFE or ALTRACK have ads?

Neither HDSAFE nor ALTRACK shows ads.

### Which is updated more often, HDSAFE or ALTRACK?

HDSAFE ships an update every 3 weeks, and ALTRACK monthly. Most recently, HDSAFE was updated on September 7, 2026 and ALTRACK on December 17, 2025.

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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.*