# 白白优选 vs 促说

The clearest difference is iOS requirement: 白白优选 at 12.0 against 促说'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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 白白优选 | 促说 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Size | 155 MB | 64 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shantou Yueqin e-commerce Co.,Ltd](https://appshunter.io/developer/1497695231) | [Suqian Jing Rui network technology Company Limited](https://appshunter.io/developer/1506429372) |

## What reviewers say

### 白白优选

[App page](https://appshunter.io/ios/app/app/id1041272414)

**Features:** macOS Compatibility

**In-app purchases:** none


### 促说

[App page](https://appshunter.io/ios/app/id1461050511)

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

**In-app purchases:** none


## Frequently asked questions

### Is 白白优选 free?

白白优选 is free to download, with no in-app purchases.

### Is 促说 free?

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

### Do 白白优选 or 促说 have ads?

Both 白白优选 and 促说 show ads.

### Which is updated more often, 白白优选 or 促说?

白白优选 ships an update every 2 months, and 促说 every 2 months. Most recently, 白白优选 was updated on November 11, 2026 and 促说 on November 7, 2026.

---

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