# FramePass vs 双镜同拍

The clearest difference is update cadence: 双镜同拍 at every 2 days against FramePass's every 11 days. 双镜同拍 also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. FramePass sells 2 one-off in-app purchases and 双镜同拍 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

FramePass ships an update every 11 days, 双镜同拍 every 2 days. The most recent releases landed on October 25, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | FramePass | 双镜同拍 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 2 days** |
| Size | 4 MB | 1 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [聚鑫 王](https://appshunter.io/developer/6790348361) | [科茗 王](https://appshunter.io/developer/1557609615) |

## What reviewers say

### FramePass

[App page](https://appshunter.io/ios/app/framepass/id6799806998)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7 天完整功能试用 | Free | one-time |
| 就位相机永久版 | $1.99 | one-time |


### 双镜同拍

[App page](https://appshunter.io/ios/app/id6817363113)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 双镜同拍终身会员 | $0.99 | one-time |


## Frequently asked questions

### Is FramePass free?

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

### Is 双镜同拍 free?

双镜同拍 is free to download, with in-app purchases available.

### Do FramePass or 双镜同拍 have ads?

Neither FramePass nor 双镜同拍 shows ads.

### Which is updated more often, FramePass or 双镜同拍?

FramePass ships an update every 11 days, and 双镜同拍 every 2 days. Most recently, FramePass was updated on October 25, 2026 and 双镜同拍 on October 13, 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.*