# 蔚来 vs Laifen

The clearest difference is rating: 蔚来 at 4.2 against Laifen's 2.4. 蔚来 also leads on review sentiment (66% vs 28%). On price, ratings volume, update cadence and ads there is nothing between them.

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

蔚来 holds the better App Store score, 4.2 against 2.4. Both are backed by a comparable volume of ratings — 185 and 79 respectively. Written reviews point the same way: 66% of 蔚来's written reviews are positive against 28% of Laifen's.

蔚来 ships an update every 2 weeks, Laifen every 3 weeks. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 蔚来 | Laifen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (185 ratings)](https://appshunter.io/ios/app/id1116095987/reviews)** | [2.4 (79 ratings)](https://appshunter.io/ios/app/laifen/id6463205325/reviews) |
| Number of ratings | **185** | 79 |
| Positive reviews | **65.6% of reviews** | 28.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | — | Free |
| Size | 430 MB | 160 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [NIO Co., Ltd](https://appshunter.io/developer/1116095986) | [Shenzhen Shuye Innovation Technology Co., Ltd.](https://appshunter.io/developer/1704141324) |

## What reviewers say

### 蔚来

[App page](https://appshunter.io/ios/app/id1116095987)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


### Laifen

[App page](https://appshunter.io/ios/app/laifen/id6463205325)

Connect to your smart electric toothbrush to personalize your brushing experience. Set usage preferences and adjust device parameters to create custom modes for optimal oral health.

**Highlights:** Connect to Laifen electric toothbrush, Set personal usage preferences, Adjust hardware device parameters, Create custom toothbrush modes, Achieve optimal oral health

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

**In-app purchases:** none

**What reviewers like**

- ⚡ Quick device pairing and connection
- 🎛️ Customizable toothbrush settings (strength, frequency, oscillations)
- 🔄 Real-time setting synchronization with device
- 🦷 High-quality toothbrush hardware and materials
- 📦 Excellent packaging and product design

**What reviewers complain about**

- 🐛 Verification code not sent via SMS or email
- 🔐 Mandatory login requirement for app access
- 📱 Missing text/labels in app interface
- 🔌 App connectivity issues with toothbrush
- 💾 Data persistence problems (settings not saved)

**Reported bugs**

- Verification code never arrives via phone or email
- Get Code button permanently greyed out
- Server returns incorrect data errors
- Request timeout errors during account creation
- App shows blank screens with no text labels

**Requested features**

- Apple Health integration and sync
- Battery percentage display
- Dark mode option
- Brushing timer in app
- Real-time brushing feedback and notifications


## Frequently asked questions

### Is 蔚来 free?

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

### Is Laifen free?

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

### Which has better reviews, 蔚来 or Laifen?

蔚来 is rated higher. 蔚来 averages 4.2 out of 5 from 185 ratings, while Laifen averages 2.4 from 79 ratings.

### Do 蔚来 or Laifen have ads?

Neither 蔚来 nor Laifen shows ads.

### Which is updated more often, 蔚来 or Laifen?

蔚来 ships an update every 2 weeks, and Laifen every 3 weeks. Most recently, 蔚来 was updated on October 26, 2026 and Laifen on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*