# LensPro vs LMG Toolkit

The clearest difference is price: LMG Toolkit at Free against LensPro's $5.99. LMG Toolkit also leads on update cadence (every 2 weeks vs every 12 months) and review sentiment (100% vs 76%). On ads, in-app purchases and device support there is nothing between them.

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

LensPro ships an update every 12 months, LMG Toolkit every 2 weeks. The most recent releases landed on October 5, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | LensPro | LMG Toolkit |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | **[4.4 (21 ratings)](https://appshunter.io/ios/app/lenspro/id391291572/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 76.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 weeks** |
| Monetization | Paid | **Free** |
| Size | 113 MB | 51 MB |
| Requires iOS | 15.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [piXap](https://appshunter.io/developer/386140014) | [LMG, Inc.](https://appshunter.io/developer/401671663) |

## 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


### LMG Toolkit

[App page](https://appshunter.io/ios/app/lmg-toolkit/id619549979)

This utility app offers two calculators for LED tile and widescreen projection needs. It helps users determine dimensions, weight, and power for LED installations, and calculate blend areas for widescreen setups.

**Highlights:** LED tile dimension calculator, LED tile weight calculator, LED tile power requirement calculator, Widescreen projection blend area calculator

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LensPro free?

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

### Is LMG Toolkit free?

LMG Toolkit is free to download, with no in-app purchases.

### Do LensPro or LMG Toolkit have ads?

Neither LensPro nor LMG Toolkit shows ads.

### Which is updated more often, LensPro or LMG Toolkit?

LensPro ships an update every 12 months, and LMG Toolkit every 2 weeks. Most recently, LensPro was updated on October 5, 2026 and LMG Toolkit 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.*