# Tempo Experimental Camera vs Duo Video

The clearest difference is in-app purchases: Tempo Experimental Camera at none against Duo Video's 1. Tempo Experimental Camera also leads on ads (none vs shown). Duo Video's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price there is nothing between them.

Both are free to download. Duo Video sells 1 one-off in-app purchase. Tempo Experimental Camera asks for nothing beyond the download.

## The numbers

| Metric | Tempo Experimental Camera | Duo Video |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 weeks |
| Size | 2 MB | 15 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Aashman Goghari](https://appshunter.io/developer/1850049845) | [Jiangsu Mingbin Jingzhi Technology Co., Ltd](https://appshunter.io/developer/1827493539) |

## What reviewers say

### Tempo Experimental Camera

[App page](https://appshunter.io/ios/app/tempo-experimental-camera/id6761531395)

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

**In-app purchases:** none


### Duo Video

[App page](https://appshunter.io/ios/app/duo-video/id6766190364)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Unlock | $9.99 | one-time |


## Frequently asked questions

### Is Tempo Experimental Camera free?

Tempo Experimental Camera is free to download, with no in-app purchases.

### Is Duo Video free?

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

### Do Tempo Experimental Camera or Duo Video have ads?

Duo Video shows ads; Tempo Experimental Camera does not.

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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.*