# 影转工坊 vs BlurBefore

The clearest difference is update cadence: 影转工坊 at every 9 days against BlurBefore's every 3 weeks. On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. 影转工坊 sells 4 in-app purchases, starting at $0.99 per month and BlurBefore sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

影转工坊 ships an update every 9 days, BlurBefore every 3 weeks. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 影转工坊 | BlurBefore |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/id6799343063/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 92.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 8 MB | 2 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [慧宇 张](https://appshunter.io/developer/6799178733) | [军 孙](https://appshunter.io/developer/949784002) |

## What reviewers say

### 影转工坊

[App page](https://appshunter.io/ios/app/id6799343063)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 专业版Pro-月付 | $0.99 | per month |
| 专业版-半年付 | $7.99 | per 6 months |
| 专业版-年付 | $14.99 | per year |
| 专业版 | $0.99 | one-time |


### BlurBefore

[App page](https://appshunter.io/ios/app/blurbefore-redact-and-pixelate/id6811471775)

Automatically detect and obscure sensitive information like phone numbers, ID details, and addresses in your images before sharing. Choose from blur, pixelate, or solid cover styles with adjustable intensity. Process images directly from the iOS share sheet for ultimate convenience.

**Highlights:** Smart detection of sensitive data, Multiple redaction styles (blur, pixelate, cover), Adjustable redaction intensity, Integrated iOS share sheet functionality, On-device processing for privacy, One-tap save and share

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Watermark | $0.99 | one-time |
| Advanced Redaction | $2.99 | one-time |
| Lifetime Pro | $9.99 | one-time |


## Frequently asked questions

### Is 影转工坊 free?

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

### Is BlurBefore free?

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

### Do 影转工坊 or BlurBefore have ads?

Neither 影转工坊 nor BlurBefore shows ads.

### Which is updated more often, 影转工坊 or BlurBefore?

影转工坊 ships an update every 9 days, and BlurBefore every 3 weeks. Most recently, 影转工坊 was updated on October 24, 2026 and BlurBefore on October 29, 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.*