# Projector Lens Calculator vs Projector Planner Pro

The clearest difference is price: Projector Planner Pro at Free against Projector Lens Calculator's $2.99. Projector Lens Calculator's advantage is in-app purchases (none vs 1) and device support.

Projector Planner Pro is free to download; Projector Lens Calculator costs $2.99 up front. Projector Planner Pro sells 1 one-off in-app purchase. Projector Lens Calculator asks for nothing beyond the download.

## The numbers

| Metric | Projector Lens Calculator | Projector Planner Pro |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/projector-lens-calculator/id1438041255/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Monetization | Paid | — |
| Size | 11 MB | 8 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Proluxon](https://appshunter.io/developer/634092061) | [Dmitrii Lokhmanov](https://appshunter.io/developer/1877107593) |

## What reviewers say

### Projector Lens Calculator

[App page](https://appshunter.io/ios/app/projector-lens-calculator/id1438041255)

This utility app helps video technicians and projectionists quickly calculate essential projection parameters. It supports various aspect ratios and measurement systems, providing detailed information like throw ratio, screen size, and pixel density.

**Highlights:** Calculate lens throw ratio, Calculate screen size, Calculate projector distance, Supports multiple aspect ratios, Imperial and metric system options, Pixel density calculation, Lumens per area calculation

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

**In-app purchases:** none


### Projector Planner Pro

[App page](https://appshunter.io/ios/app/projector-planner-pro/id6760180153)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Unlock | $29.99 | one-time |


## Frequently asked questions

### Is Projector Lens Calculator free?

Projector Lens Calculator costs $2.99, with no in-app purchases.

### Is Projector Planner Pro free?

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

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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.*