# 流象 vs 便利于生

The clearest difference is update cadence: 便利于生 at every 4 days against 流象's every 20 months. 便利于生 also leads on iOS requirement (9.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

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

流象 ships an update every 20 months, 便利于生 every 4 days. Both last shipped on October 27, 2026.

## The numbers

| Metric | 流象 | 便利于生 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 4 days** |
| Size | 81 MB | 36 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Uah (Suzhou) Network Technology Co., Ltd.](https://appshunter.io/developer/1244675373) | [新愿 于](https://appshunter.io/developer/1590795512) |

## What reviewers say

### 流象

[App page](https://appshunter.io/ios/app/id1605704025)

**In-app purchases:** none


### 便利于生

[App page](https://appshunter.io/ios/app/id6444124909)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 流象 free?

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

### Is 便利于生 free?

便利于生 is free to download, with no in-app purchases.

### Do 流象 or 便利于生 have ads?

Neither 流象 nor 便利于生 shows ads.

### Which is updated more often, 流象 or 便利于生?

流象 ships an update every 20 months, and 便利于生 every 4 days. Most recently, 流象 was updated on October 27, 2026 and 便利于生 on October 27, 2026.

---

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