# LensPro vs Projection Mapping Toolbox

The clearest difference is price: Projection Mapping Toolbox at Free against LensPro's $5.99. Projection Mapping Toolbox also leads on rating (5.0 vs 4.4) and update cadence (every 3 weeks vs every 12 months). LensPro's advantage is ratings volume (21 vs 1). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Projection Mapping Toolbox is free to download; LensPro costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Projection Mapping Toolbox holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: LensPro has 21 ratings behind it against 1, so its average is the more settled of the two.

LensPro ships an update every 12 months, Projection Mapping Toolbox every 3 weeks. The most recent releases landed on November 1, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | LensPro | Projection Mapping Toolbox |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | [4.4 (21 ratings)](https://appshunter.io/ios/app/lenspro/id391291572/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/projection-mapping-toolbox/id6756530799/reviews)** |
| Number of ratings | **21** | 1 |
| Positive reviews | 72.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 weeks** |
| Monetization | Paid | **Free** |
| Size | 113 MB | 5 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [piXap](https://appshunter.io/developer/386140014) | [Joseph Shea](https://appshunter.io/developer/1861206191) |

## What reviewers say

### LensPro

[App page](https://appshunter.io/ios/app/lenspro/id391291572)

This utility app assists projectionists with lens calculations for various projector brands. It maintains an updated database of lens information accessible via the internet.

**Highlights:** Lens calculations, Supports Barco, Christie, Panasonic, Epson, Benq, Mitsubishi, Optoma, Sony, Online database updates, Ideal for projectionists

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

**In-app purchases:** none


### Projection Mapping Toolbox

[App page](https://appshunter.io/ios/app/projection-mapping-toolbox/id6756530799)

This utility app assists projection mapping, AV, and live production professionals with on-site calculations. It offers tools for projector placement, throw distance, surface dimensions, and multi-projector layouts, streamlining workflows for technicians and designers.

**Highlights:** Throw Distance Calculator, Multi-Projector Layouts, Surface Dimension Tool, Aspect Ratio Estimator, CAD PDF Import, Projector Inventory

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LensPro free?

LensPro costs $5.99, with no in-app purchases.

### Is Projection Mapping Toolbox free?

Projection Mapping Toolbox is free to download, with no in-app purchases.

### Which has better reviews, LensPro or Projection Mapping Toolbox?

Projection Mapping Toolbox is rated higher. LensPro averages 4.4 out of 5 from 21 ratings, while Projection Mapping Toolbox averages 5.0 from 1 ratings.

### Do LensPro or Projection Mapping Toolbox have ads?

Neither LensPro nor Projection Mapping Toolbox shows ads.

### Which is updated more often, LensPro or Projection Mapping Toolbox?

LensPro ships an update every 12 months, and Projection Mapping Toolbox every 3 weeks. Most recently, LensPro was updated on November 1, 2026 and Projection Mapping Toolbox on October 17, 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.*