# QBB Keeper vs AI Content Detector, Humanizer

The clearest difference is in-app purchases: QBB Keeper at none against AI Content Detector, Humanizer's 1. QBB Keeper also leads on ads (none vs shown) and update cadence (every 8 days vs every 3 weeks). AI Content Detector, Humanizer's advantage is chart position (#67 vs unranked). On price and device support there is nothing between them.

Both are free to download. AI Content Detector, Humanizer sells 1 in-app purchase, starting at $14.99 per 7 days. QBB Keeper asks for nothing beyond the download.

QBB Keeper ships an update every 8 days, AI Content Detector, Humanizer every 3 weeks. Both last shipped on November 9, 2026.

## The numbers

| Metric | QBB Keeper | AI Content Detector, Humanizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (2 ratings)](https://appshunter.io/ios/app/ai-content-detector-humanizer/id6760641934/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | **#67** |
| Size | 27 MB | 39 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [QBB Live Co., LTD.](https://appshunter.io/developer/1875528512) | [CAPPINATION LIMITED](https://appshunter.io/developer/1885467758) |

## What reviewers say

### QBB Keeper

[App page](https://appshunter.io/ios/app/qbb-keeper/id6758886444)

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

**In-app purchases:** none


### AI Content Detector, Humanizer

[App page](https://appshunter.io/ios/app/ai-content-detector-humanizer/id6760641934)

**Currently charting:** #67 Top Grossing · Developer Tools (US App Store)

This tool helps identify AI-generated text, images, and videos. It can also transform machine-generated writing into natural, human-like content, ensuring authenticity and improving quality.

**Highlights:** AI content detection, AI text humanizer, AI image detection, AI video detection, Content authenticity verification, Human-like writing transformation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $14.99 | per 7 days |


## Frequently asked questions

### Is QBB Keeper free?

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

### Is AI Content Detector, Humanizer free?

AI Content Detector, Humanizer is free to download, with in-app purchases available.

### Do QBB Keeper or AI Content Detector, Humanizer have ads?

AI Content Detector, Humanizer shows ads; QBB Keeper does not.

### Which is updated more often, QBB Keeper or AI Content Detector, Humanizer?

QBB Keeper ships an update every 8 days, and AI Content Detector, Humanizer every 3 weeks. Most recently, QBB Keeper was updated on November 9, 2026 and AI Content Detector, Humanizer on November 9, 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.*