# 图灵鉴定（AI鉴定） vs 50KB图片压缩

The clearest difference is in-app purchases: 50KB图片压缩 at none against 图灵鉴定（AI鉴定）'s 19. 图灵鉴定（AI鉴定）'s advantage is iOS requirement (13.0 vs 15.0). On ads and device support there is nothing between them.

## The numbers

| Metric | 图灵鉴定（AI鉴定） | 50KB图片压缩 |
| --- | --- | --- |
| Price | **Free** | — |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/ai/id1578870006/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | — |
| Size | 63 MB | 8 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tuling Shenshi(Beijing)Technology Co., Ltd.](https://appshunter.io/developer/1609035499) | [宝珍 杜](https://appshunter.io/developer/1825073574) |

## What reviewers say

### 图灵鉴定（AI鉴定）

[App page](https://appshunter.io/ios/app/ai/id1578870006)

This AI-powered app offers instant authentication for beauty products, fashion items, and luxury bags using advanced algorithms. Get professional, authoritative results from a Tsinghua University team with dual national certification.

**Highlights:** AI-powered authentication, Instant results, Identify beauty products, Authenticate fashion items, Verify luxury bags, Dual national certification

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

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI鉴定服务_美妆鉴定 | $0.99 | one-time |
| AI鉴定服务_文玩鉴定 | $0.99 | one-time |
| AI鉴定服务(潮鞋鉴定) | $0.99 | one-time |
| AI鉴定服务_瓷器鉴定 | $0.99 | one-time |
| AI鉴定服务_钱币鉴定 | $0.99 | one-time |
| AI鉴定服务_卡牌鉴定 | $0.99 | one-time |
| AI鉴定服务_药材鉴定 | $0.99 | one-time |
| AI鉴定服务_JK制服鉴定 | $0.99 | one-time |
| AI鉴定服务_大闸蟹鉴定 | $0.99 | one-time |
| AI鉴定服务_9.9元鉴定品类 | $0.99 | one-time |
| AI鉴定服务_4.8元鉴定品类 | $0.99 | one-time |
| AI鉴定服务_1元鉴定品类 | $0.99 | one-time |
| AI鉴定服务_潮鞋鉴定 | $0.99 | one-time |
| AI鉴定服务_潮服鉴定 | $0.99 | one-time |
| AI鉴定服务_配饰鉴定 | $1.99 | one-time |
| AI鉴定服务_翡翠鉴定 | $2.99 | one-time |
| AI鉴定服务_名酒鉴定 | $2.99 | one-time |
| AI鉴定服务_腕表鉴定 | $2.99 | one-time |
| AI鉴定服务_包袋鉴定 | $3.99 | one-time |


### 50KB图片压缩

[App page](https://appshunter.io/ios/app/50kb/id6762086096)

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

**In-app purchases:** none


## Frequently asked questions

### Is 图灵鉴定（AI鉴定） free?

图灵鉴定（AI鉴定） is free to download, with in-app purchases available.

### Is 50KB图片压缩 free?

Pricing for 50KB图片压缩 is not currently listed on the App Store.

### Do 图灵鉴定（AI鉴定） or 50KB图片压缩 have ads?

Neither 图灵鉴定（AI鉴定） nor 50KB图片压缩 shows ads.

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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.*