# 夸克 vs TCI Bitacora

The clearest difference is ads: TCI Bitacora at none against 夸克's shown. TCI Bitacora also leads on iOS requirement (11.0 vs 13.0). 夸克's advantage is update cadence (every 5 days vs fortnightly). On price, 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.

夸克 ships an update every 5 days, TCI Bitacora fortnightly. The most recent releases landed on October 20, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 夸克 | TCI Bitacora |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (628K ratings)](https://appshunter.io/ios/app/ai/id1160172628/reviews)** | — |
| Number of ratings | **628K** | — |
| Positive reviews | 48.2% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | Freemium | — |
| Size | 790 MB | 45 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [广州市动悦信息技术有限公司](https://appshunter.io/developer/1693338481) | [Armando Montellano](https://appshunter.io/developer/1455567990) |

## What reviewers say

### 夸克

[App page](https://appshunter.io/ios/app/ai/id1160172628)

This app offers a fast and accurate search experience, a cloud storage service with ample space and unlimited speed, and an AI-powered camera for scanning documents and identifying objects. It also includes tools for learning, such as a university problem solver and study materials.

**Highlights:** Fast and accurate search, Large cloud storage with unlimited speed, AI camera for scanning and identification, Document conversion (PDF to Word), Photo translation, University problem solver, Automatic wallpaper rotation

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Great user experience
- 🚀 Fast and efficient
- 📚 Excellent reading mode
- 🤖 Impressive AI search engine

**What reviewers complain about**

- 🐛 Crashes and stability issues
- ⚠️ Slow download speeds
- 🔒 Privacy concerns with permissions
- 🚫 Restricted access to certain websites

**Reported bugs**

- Disappearing download progress
- Audio issues with video playback
- Incompatibility with some devices

**Requested features**

- Add option to change language
- Integrate with file management apps
- Provide more customization options
- Improve video playback performance


### TCI Bitacora

[App page](https://appshunter.io/ios/app/tci-bitacora/id1464209780)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 夸克 free?

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

### Is TCI Bitacora free?

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

### Do 夸克 or TCI Bitacora have ads?

夸克 shows ads; TCI Bitacora does not.

### Which is updated more often, 夸克 or TCI Bitacora?

夸克 ships an update every 5 days, and TCI Bitacora fortnightly. Most recently, 夸克 was updated on October 20, 2026 and TCI Bitacora on October 14, 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.*