# Fast Scan vs HI人居环境管护端

The clearest difference is in-app purchases: HI人居环境管护端 at none against Fast Scan's 11. Fast Scan's advantage is device support and iOS requirement (10.0 vs 12.0). On price there is nothing between them.

Both are free to download. Fast Scan sells 11 in-app purchases, starting at $1.99 per 7 days. HI人居环境管护端 asks for nothing beyond the download.

## The numbers

| Metric | Fast Scan | HI人居环境管护端 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (321 ratings)](https://appshunter.io/ios/app/fast-scanpdf-doucment-scan/id1435571925/reviews)** | — |
| Number of ratings | **321** | — |
| Positive reviews | 10.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Every 5 weeks | — |
| Monetization | Subscription | — |
| Size | 214 MB | 276 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Zhongcheng World Information Technology Co., Ltd](https://appshunter.io/developer/1674523091) | [Meet Hive Intelligence Corporation Ltd.](https://appshunter.io/developer/1535305495) |

## What reviewers say

### Fast Scan

[App page](https://appshunter.io/ios/app/fast-scanpdf-doucment-scan/id1435571925)

Transform your phone into a powerful scanner and AI assistant. Quickly digitize documents, identify objects, plants, and animals, and translate text in real-time. Manage your work and life more efficiently with this fun and intuitive app.

**Highlights:** AI object, plant, and animal identification, Real-time recognition results, Multi-language translation and voice reading, Document and ID scanning, Automatic edge correction and trimming, Text translation for browsing and travel

**Features:** macOS Compatibility

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scanner Subscription | $1.99 | per 7 days |
| Scanner Subscription | $1.99 | per 7 days |
| Scanner Subscription | $4.99 | per month |
| Unlock all features for 1 week | $6.99 | per 7 days |
| Unlock all features for 1 week | $7.99 | per 7 days |
| Unlock all features for 1 week | $7.99 | per 7 days |
| VIP features(Lite) for 1month | $9.99 | per month |
| Scanner Subscription | $9.99 | per month |
| Unlock all features for 1month | $19.99 | per month |
| Unlock all features for 1 year | $89.99 | per year |
| Unlock all features for 1 year | $89.99 | per year |

**What reviewers like**

- 🚀 Fast and efficient scanning performance
- 👍 Simple and easy-to-use interface
- 💪 Powerful functionality despite being free
- 📄 Accurate text extraction capabilities
- ⚡ Quick file format conversion

**What reviewers complain about**

- 💰 Deceptive pricing model - advertised as free but requires paid subscription
- 🚫 Paywall blocks all features immediately upon use
- 😤 Hidden subscription charges without clear disclosure
- 🔴 Inaccurate object/animal/plant recognition
- 📵 Aggressive pop-up ads for premium upgrades

**Reported bugs**

- Inaccurate object identification (e.g., dog identified as sea lion, plant as bamboo)
- Misidentification of colors and basic items
- App crashes or fails to load properly
- Pop-up ads appear every 30 seconds making app unusable
- Automatic billing without user confirmation

**Requested features**

- Make core features available for free or with optional premium features
- Implement transparent pricing displayed upfront in app store
- Add extended free trial period before requiring payment
- Improve object recognition accuracy
- Reduce frequency of upgrade pop-ups


### HI人居环境管护端

[App page](https://appshunter.io/ios/app/hi/id1637829411)

**In-app purchases:** none


## Frequently asked questions

### Is Fast Scan free?

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

### Is HI人居环境管护端 free?

HI人居环境管护端 is free to download, with no in-app purchases.

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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.*