# Bosswell博士韋爾 vs 精銳建設+

The clearest difference is iOS requirement: Bosswell博士韋爾 at 13.0 against 精銳建設+'s 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Bosswell博士韋爾 ships an update monthly, 精銳建設+ every 3 weeks. The most recent releases landed on June 5, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Bosswell博士韋爾 | 精銳建設+ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 70.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 4 MB | 74 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WISDOM CITY TECHNOLOGY LTD.](https://appshunter.io/developer/1118243095) | [EZ-TECH LTD](https://appshunter.io/developer/1068678728) |

## What reviewers say

### Bosswell博士韋爾

[App page](https://appshunter.io/ios/app/bosswell/id1118243096)

Monitor and control your air purifier remotely. View real-time air quality data, adjust settings, and manage your devices. Includes features for reporting issues and initial setup.

**Highlights:** Real-time air quality monitoring, Remote device control, Device information management, Password management, Online repair reporting, Device initialization and Wi-Fi setup

**Features:** macOS Compatibility

**In-app purchases:** none


### 精銳建設+

[App page](https://appshunter.io/ios/app/plus/id6479497484)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bosswell博士韋爾 free?

Bosswell博士韋爾 is free to download, with no in-app purchases.

### Is 精銳建設+ free?

精銳建設+ is free to download, with no in-app purchases.

### Do Bosswell博士韋爾 or 精銳建設+ have ads?

Neither Bosswell博士韋爾 nor 精銳建設+ shows ads.

### Which is updated more often, Bosswell博士韋爾 or 精銳建設+?

Bosswell博士韋爾 ships an update monthly, and 精銳建設+ every 3 weeks. Most recently, Bosswell博士韋爾 was updated on June 5, 2026 and 精銳建設+ on September 12, 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.*