# Lensit-Pro — Lens Calc + Save Events

> Video projection lens and distance calculator with aspect ratio and unit conversion. (iPhone/iPad app by lior cohen.)

- Source: https://appshunter.io/ios/app/lensit-pro/id1473111489 (this page in markdown: same URL + `.md`)
- Developer: [lior cohen](https://appshunter.io/developer/1468948971)
- Category: Utilities, Productivity
- Price: $3.99
- Age rating: 4+
- Requires: iOS 16.4 · 49 MB
- Languages: American English
- Released: 2019-08-17
- Data updated: 2026-09-08
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/lensit-pro/id1473111489/reviews.md

## What is Lensit?

Get the exact lens and throw distance for your next projection setup — instantly.

Lensit does the projection math for you:
• Enter your screen size and distance to find the right lens
• Or enter your lens spec to find the ideal distance
• Switch between 4:3 and 16:9 aspect ratio
• Works in metric or imperial — or use it to convert between them

Built for AV techs, event producers, and anyone setting up a projector who doesn't want to do the math by hand.

Pro adds:
• Save unlimited events and pull them back up anytime

## Key features

- Calculate lens factor by size/distance
- Calculate distance by size/lens factor
- Support for 4:3 and 16:9 aspect ratios
- Metric and imperial unit support
- Unit conversion
- Save unlimited events (Pro feature)

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/lensit-pro/id1473111489/reviews.md

### 3/5 — Great

*2019-09-19*

Quick and easy to use.

Would be nice if we could add custom aspect ratio.

## Frequently asked questions about Lensit

### What is Lensit-Pro used for?

Lensit-Pro is a utility app designed to help users calculate the correct projection lens or the right distance for video projection events. It assists in determining the optimal setup for various projection needs.

### What aspect ratios does Lensit-Pro support?

Lensit-Pro supports both 4:3 and 16:9 aspect ratios. This allows users to calculate projections for a wide range of display formats.

### Can Lensit-Pro convert between metric and imperial units?

Yes, Lensit-Pro allows you to calculate using either metric or imperial units. It also functions as a converter between the two systems, providing flexibility for users worldwide.

### What are the Pro features in Lensit-Pro?

The Pro features of Lensit-Pro include the ability to save an unlimited number of events, allowing users to revisit past calculations anytime. It also removes advertisements.

### How much does Lensit-Pro cost?

Lensit-Pro is a paid application, available for a one-time purchase of $3.99. This price grants access to all features, including the Pro functionalities.

### On which devices can I use Lensit-Pro?

Lensit-Pro is compatible with iPhone, iPad, and iPod devices. It is designed for iOS users who need a reliable projection calculation tool.

### How often is Lensit-Pro updated?

Lensit-Pro was last updated on February 2, 2024, with version 1.3.2. This indicates ongoing support and potential for future improvements and bug fixes.

### Is Lensit-Pro suitable for children?

Lensit-Pro has an age rating of 4+, making it suitable for users of all ages. Its utility-focused nature means it does not contain content inappropriate for younger audiences.

## Version history (last 5 releases)

### 1.3.9 — 2026-09-07

- Improved support for landscape/rotation mode
- Various bug fixes and UI improvements

### 1.3.8 — 2026-08-26

- Added support for landscape/rotation mode
- Various bug fixes and UI improvements

### 1.3.7 — 2026-08-11

- UI improvments

### 1.3.2 — 2024-02-02

- UI Improvements

### 1.3.1 — 2024-01-31

- UI Improvements
- Bug fixes

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## More apps by lior cohen

- [Lensit](https://appshunter.io/ios/app/lensit/id1468948972)

All apps by lior cohen: https://appshunter.io/developer/1468948971

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-08.*