# Young潮流平台 vs Sub

The clearest difference is in-app purchases: Young潮流平台 at none against Sub's 10. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Sub sells 10 in-app purchases, starting at $1.99 per 7 days. Young潮流平台 asks for nothing beyond the download.

Young潮流平台 ships an update fortnightly, Sub every 2 weeks. The most recent releases landed on September 29, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Young潮流平台 | Sub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (153 ratings)](https://appshunter.io/ios/app/sub/id1543526849/reviews)** |
| Number of ratings | — | **153** |
| Positive reviews | — | 90.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 38 MB | 266 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Zhengzhou Qingdu Network Technology Company Limited](https://appshunter.io/developer/1397684788) | [Uni Dating App Ltd.](https://appshunter.io/developer/1647775425) |

## What reviewers say

### Young潮流平台

[App page](https://appshunter.io/ios/app/young/id1397684789)

This app offers professional authentication services for luxury fashion items including apparel, footwear, bags, accessories, and watches. It supports numerous high-end brands and aims to expand with trend news and community features for enthusiasts.

**Highlights:** Luxury item authentication, Apparel, footwear, bag, accessory, watch appraisal, Support for top luxury brands, Luxury trend news, Player interaction and community, Expanded category coverage

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

**In-app purchases:** none


### Sub

[App page](https://appshunter.io/ios/app/sub/id1543526849)

A platform for finding like-minded individuals within subcultures. It emphasizes authentic self-expression and offers robust privacy features to create a secure and pure social circle. Discover diverse interests and connect with real users through verification.

**Highlights:** Subculture matching, Privacy settings, Anti-screenshot protection, Anti-harassment features, Pure social circle, User verification, Knowledge sharing

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 少数派字母圈一周会员 | $1.99 | per 7 days |
| 少数派字母圈一个月会员 | $4.99 | per month |
| 少数派字母圈三个月会员 | $12.99 | per 3 months |
| 少数派字母圈六个月会员 | $19.99 | per 6 months |
| Sub字母圈极乐园金币一级 | $0.99 | one-time |
| Sub字母圈极乐园金币二级 | $0.99 | one-time |
| Sub字母圈极乐园金币三级 | $6.99 | one-time |
| Sub字母圈极乐园金币四级 | $9.99 | one-time |
| Sub字母圈极乐园金币五级 | $17.99 | one-time |
| Sub字母圈极乐园金币六级 | $29.99 | one-time |


## Frequently asked questions

### Is Young潮流平台 free?

Young潮流平台 is free to download, with no in-app purchases.

### Is Sub free?

Sub is free to download, with in-app purchases available.

### Do Young潮流平台 or Sub have ads?

Neither Young潮流平台 nor Sub shows ads.

### Which is updated more often, Young潮流平台 or Sub?

Young潮流平台 ships an update fortnightly, and Sub every 2 weeks. Most recently, Young潮流平台 was updated on September 29, 2026 and Sub on September 28, 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.*