# 3x相机 vs FadeCam

The clearest difference is in-app purchases: 3x相机 at none against FadeCam's 4. 3x相机 also leads on ads (none vs shown) and update cadence (every 2 months vs every 10 months). FadeCam's advantage is iOS requirement (13.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. FadeCam sells 4 in-app purchases, starting at $4.99 per 7 days. 3x相机 asks for nothing beyond the download.

3x相机 ships an update every 2 months, FadeCam every 10 months. The most recent releases landed on October 30, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 3x相机 | FadeCam |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 10 months |
| Size | 2 MB | 56 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [昱昕 陈](https://appshunter.io/developer/1400361655) | [Shaoxing Qinteng Network Information Technology Co., Ltd.](https://appshunter.io/developer/1773036010) |

## What reviewers say

### 3x相机

[App page](https://appshunter.io/ios/app/3x/id6711333354)

**In-app purchases:** none


### FadeCam

[App page](https://appshunter.io/ios/app/fadecam/id6736679275)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续周订阅 | $4.99 | per 7 days |
| 连续包月 | $4.99 | per month |
| 连续包年 | $19.99 | per year |
| 终身订阅 | $24.99 | one-time |


## Frequently asked questions

### Is 3x相机 free?

3x相机 is free to download, with no in-app purchases.

### Is FadeCam free?

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

### Do 3x相机 or FadeCam have ads?

FadeCam shows ads; 3x相机 does not.

### Which is updated more often, 3x相机 or FadeCam?

3x相机 ships an update every 2 months, and FadeCam every 10 months. Most recently, 3x相机 was updated on October 30, 2026 and FadeCam on November 8, 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.*