# GreenScreen Live vs DuetShot

GreenScreen Live and DuetShot are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. GreenScreen Live sells 6 one-off in-app purchases and DuetShot sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 16, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | GreenScreen Live | DuetShot |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | Every 4 days |
| Size | 66 MB | 78 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Xueyi Zhiyong Technology Co., LTD](https://appshunter.io/developer/1813574419) | [HAOTIAN WU](https://appshunter.io/developer/1859857372) |

## What reviewers say

### GreenScreen Live

[App page](https://appshunter.io/ios/app/greenscreen-live/id6745731774)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 半年 | $12.99 | one-time |
| Half a year | $14.99 | one-time |
| 1年 | $17.99 | one-time |
| 1 year | $19.99 | one-time |
| 3 years | $39.99 | one-time |
| 3年 | $39.99 | one-time |


### DuetShot

[App page](https://appshunter.io/ios/app/duetshot-split-screen-camera/id6763319160)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dual Cam Pro | $4.99 | one-time |


## Frequently asked questions

### Is GreenScreen Live free?

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

### Is DuetShot free?

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

### Do GreenScreen Live or DuetShot have ads?

Neither GreenScreen Live nor DuetShot shows ads.

### Which is updated more often, GreenScreen Live or DuetShot?

GreenScreen Live ships an update every 4 days, and DuetShot every 4 days. Most recently, GreenScreen Live was updated on October 16, 2026 and DuetShot on October 20, 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.*