# AI 工坊 vs 智能照片瘦身

The clearest difference is in-app purchases: 智能照片瘦身 at none against AI 工坊's 5. AI 工坊's advantage is iOS requirement (15.6 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AI 工坊 sells 5 one-off in-app purchases. 智能照片瘦身 asks for nothing beyond the download.

AI 工坊 ships an update every 8 days, 智能照片瘦身 weekly. The most recent releases landed on September 15, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | AI 工坊 | 智能照片瘦身 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.3 (3 ratings)](https://appshunter.io/ios/app/id6760905053/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 days | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 68 MB | 8 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Xiamen Suipian Network Technology Co., Ltd.](https://appshunter.io/developer/1704984297) | [友健 高](https://appshunter.io/developer/1871964438) |

## What reviewers say

### AI 工坊

[App page](https://appshunter.io/ios/app/ai/id6737818426)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Tokens | $0.99 | one-time |
| 650 Tokens | $0.99 | one-time |
| 300 Tokens | $0.99 | one-time |
| 1300 Tokens | $1.99 | one-time |
| 6000 Tokens | $6.99 | one-time |


### 智能照片瘦身

[App page](https://appshunter.io/ios/app/id6760905053)

This app helps free up phone storage by intelligently compressing photos and videos. It can also identify and remove duplicate or blurry images, and offers tools for adding or removing watermarks and creating passport photos.

**Highlights:** AI intelligent photo compression, Batch photo compression, Find similar photos, Identify screenshots and blurry images, Video optimization and compression, Add and remove watermarks, Passport photo creation

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

**In-app purchases:** none


## Frequently asked questions

### Is AI 工坊 free?

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

### Is 智能照片瘦身 free?

智能照片瘦身 is free to download, with no in-app purchases.

### Do AI 工坊 or 智能照片瘦身 have ads?

Neither AI 工坊 nor 智能照片瘦身 shows ads.

### Which is updated more often, AI 工坊 or 智能照片瘦身?

AI 工坊 ships an update every 8 days, and 智能照片瘦身 weekly. Most recently, AI 工坊 was updated on September 15, 2026 and 智能照片瘦身 on September 14, 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.*