# CAIGent vs Blackbox 黑箱作業

The clearest difference is update cadence: CAIGent at every 3 weeks 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.

CAIGent ships an update every 3 weeks, Blackbox 黑箱作業 every 2 months. The most recent releases landed on October 1, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | CAIGent | Blackbox 黑箱作業 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 43 MB | 83 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Hodfords Ltd](https://appshunter.io/developer/1749913805) | [Performer IT](https://appshunter.io/developer/499517160) |

## What reviewers say

### CAIGent

[App page](https://appshunter.io/ios/app/caigent/id6756160660)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is CAIGent free?

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

### Is Blackbox 黑箱作業 free?

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

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

Neither CAIGent nor Blackbox 黑箱作業 shows ads.

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

CAIGent ships an update every 3 weeks, and Blackbox 黑箱作業 every 2 months. Most recently, CAIGent was updated on October 1, 2026 and Blackbox 黑箱作業 on September 19, 2026.

---

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