# 励齿商城 vs 2688

励齿商城 and 2688 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 励齿商城 | 2688 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Size | 137 MB | 90 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [上海励齿医疗科技有限公司](https://appshunter.io/developer/1502957302) | [贰六巴巴(杭州)齿科器械有限公司](https://appshunter.io/developer/1826952805) |

## What reviewers say

### 励齿商城

[App page](https://appshunter.io/ios/app/id1502957303)

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

**In-app purchases:** none


### 2688

[App page](https://appshunter.io/ios/app/2688/id6748672090)

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

**In-app purchases:** none


## Frequently asked questions

### Is 励齿商城 free?

励齿商城 is free to download, with no in-app purchases.

### Is 2688 free?

2688 is free to download, with no in-app purchases.

### Do 励齿商城 or 2688 have ads?

Neither 励齿商城 nor 2688 shows ads.

### Which is updated more often, 励齿商城 or 2688?

励齿商城 ships an update fortnightly, and 2688 fortnightly. Most recently, 励齿商城 was updated on October 27, 2026 and 2688 on October 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.*