# 夸克 vs GrusHome

The clearest difference is rating: GrusHome at 5.0 against 夸克's 4.3. GrusHome also leads on ads (none vs shown) and iOS requirement (9.0 vs 13.0). 夸克's advantage is in-app purchases (none vs 10) and ratings volume (628K vs 1). On price, monetization model and device support there is nothing between them.

Both are free to download. GrusHome sells 10 one-off in-app purchases. 夸克 asks for nothing beyond the download.

GrusHome holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: 夸克 has 628K ratings behind it against 1, so its average is the more settled of the two.

夸克 ships an update every 3 days, GrusHome every 10 days. The most recent releases landed on September 30, 2026 and June 24, 2026 respectively.

## The numbers

| Metric | 夸克 | GrusHome |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (628K ratings)](https://appshunter.io/ios/app/ai/id1160172628/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/grushome/id1455196140/reviews)** |
| Number of ratings | **628K** | 1 |
| Positive reviews | 48.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 10 days |
| Monetization | Freemium | Free with in-app purchases |
| Size | 783 MB | 61 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [广州市动悦信息技术有限公司](https://appshunter.io/developer/1693338481) | [Najing Hemeng Information Technology Co., Ltd.](https://appshunter.io/developer/1377555201) |

## 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


### GrusHome

[App page](https://appshunter.io/ios/app/grushome/id1455196140)

Transform an old smartphone into a Wi-Fi connected security camera. Offers motion detection, two-way audio, and HD video streaming for home monitoring. Optional upgrades provide cloud storage and advanced features.

**Highlights:** Repurposes old phones as security cameras, Motion detection with alerts, Two-way audio communication, HD video streaming (1080p), Cross-platform compatibility, Scheduled recording, Secure and private video streaming

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| First Month Trial | $0.99 | one-time |
| Standard Plan 1 Month | $3.99 | one-time |
| 50 SMS Alerts | $3.99 | one-time |
| Standard Plan 3 Months | $8.99 | one-time |
| 150 SMS Alerts | $9.99 | one-time |
| 300 SMS Alerts | $18.99 | one-time |
| Standard Plan 12 Months | $27.99 | one-time |
| 500 SMS Alerts | $28.99 | one-time |
| 7 Days Event Recording | $71.99 | one-time |
| 7 Days Continuous Recording 1Y | $107.99 | one-time |


## Frequently asked questions

### Is 夸克 free?

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

### Is GrusHome free?

GrusHome is free to download, with in-app purchases available.

### Which has better reviews, 夸克 or GrusHome?

GrusHome is rated higher. 夸克 averages 4.3 out of 5 from 628K ratings, while GrusHome averages 5.0 from 1 ratings.

### Do 夸克 or GrusHome have ads?

夸克 shows ads; GrusHome does not.

### Which is updated more often, 夸克 or GrusHome?

夸克 ships an update every 3 days, and GrusHome every 10 days. Most recently, 夸克 was updated on September 30, 2026 and GrusHome on June 24, 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.*