# Upscale Pro vs One Big Projector

The clearest difference is ads: One Big Projector at none against Upscale Pro's shown. One Big Projector also leads on update cadence (every 3 days vs every 9 days). Upscale Pro's advantage is iOS requirement (15.1 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Upscale Pro sells 3 in-app purchases, starting at $4.99 per 7 days and One Big Projector sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Upscale Pro ships an update every 9 days, One Big Projector every 3 days. The most recent releases landed on October 13, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Upscale Pro | One Big Projector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/one-big-projector-mapping/id6801368174/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Every 3 days** |
| Monetization | — | Freemium |
| Size | 50 MB | 14 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Monika Patel](https://appshunter.io/developer/1864984934) | [Hello Good Day LLC](https://appshunter.io/developer/1720039558) |

## What reviewers say

### Upscale Pro

[App page](https://appshunter.io/ios/app/upscale-pro/id6787323282)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Monthly Premium | $29.99 | per month |
| Yearly Premium | $49.99 | per year |


### One Big Projector

[App page](https://appshunter.io/ios/app/one-big-projector-mapping/id6801368174)

Transform any projector into a dynamic light show. Easily map video, photos, and effects onto walls, objects, or stages without complex software. Preview your creations in AR before going live.

**Highlights:** Map content to any surface, Mesh warping for curved objects, Use own photos, videos, or live camera, Built-in library of effects, Audio-reactive effects, Layer multiple surfaces and content, AR preview

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Pro Annual | $14.99 | per year |
| Pro Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Upscale Pro free?

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

### Is One Big Projector free?

One Big Projector is free to download, with in-app purchases available.

### Do Upscale Pro or One Big Projector have ads?

Upscale Pro shows ads; One Big Projector does not.

### Which is updated more often, Upscale Pro or One Big Projector?

Upscale Pro ships an update every 9 days, and One Big Projector every 3 days. Most recently, Upscale Pro was updated on October 13, 2026 and One Big Projector on October 12, 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.*