# Blackbox 黑箱作業 vs Hplix

The clearest difference is update cadence: Hplix at every 8 days against Blackbox 黑箱作業's every 2 months. Blackbox 黑箱作業's advantage is iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Blackbox 黑箱作業 ships an update every 2 months, Hplix every 8 days. The most recent releases landed on October 6, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Blackbox 黑箱作業 | Hplix |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Size | 83 MB | 146 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Performer IT](https://appshunter.io/developer/499517160) | [Luc Tran Canh](https://appshunter.io/developer/1170126804) |

## What reviewers say

### Blackbox 黑箱作業

[App page](https://appshunter.io/ios/app/blackbox/id6758135831)

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

**In-app purchases:** none


### Hplix

[App page](https://appshunter.io/ios/app/hplix/id6770903686)

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

**In-app purchases:** none


## Frequently asked questions

### Is Blackbox 黑箱作業 free?

Blackbox 黑箱作業 is free to download, with no in-app purchases.

### Is Hplix free?

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

### Do Blackbox 黑箱作業 or Hplix have ads?

Neither Blackbox 黑箱作業 nor Hplix shows ads.

### Which is updated more often, Blackbox 黑箱作業 or Hplix?

Blackbox 黑箱作業 ships an update every 2 months, and Hplix every 8 days. Most recently, Blackbox 黑箱作業 was updated on October 6, 2026 and Hplix on October 1, 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.*