# Upscale on Device vs Smooth Slowmo

The clearest difference is in-app purchases: Upscale on Device at none against Smooth Slowmo's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Smooth Slowmo sells 1 one-off in-app purchase. Upscale on Device asks for nothing beyond the download.

## The numbers

| Metric | Upscale on Device | Smooth Slowmo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Daily | — |
| Size | 20 MB | 11 MB |
| Requires iOS | 26.0 | 26 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nonstrict B.V.](https://appshunter.io/developer/1676907622) | [Qasim Ali](https://appshunter.io/developer/1828588273) |

## What reviewers say

### Upscale on Device

[App page](https://appshunter.io/ios/app/upscale-on-device-videokit/id6751504286)

**In-app purchases:** none


### Smooth Slowmo

[App page](https://appshunter.io/ios/app/smooth-slowmo-slow-motion/id6794607988)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium | $7.99 | one-time |


## Frequently asked questions

### Is Upscale on Device free?

Upscale on Device is free to download, with no in-app purchases.

### Is Smooth Slowmo free?

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

### Do Upscale on Device or Smooth Slowmo have ads?

Neither Upscale on Device nor Smooth Slowmo shows ads.

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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.*