# DrPSU HDFury vs Lensit

The clearest difference is price: DrPSU HDFury at Free against Lensit's $3.99. Lensit's advantage is update cadence (fortnightly vs every 32 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

DrPSU HDFury is free to download; Lensit costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

DrPSU HDFury ships an update every 32 months, Lensit fortnightly. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | DrPSU HDFury | Lensit |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 32 months | **Fortnightly** |
| Monetization | — | Paid |
| Size | 4 MB | 49 MB |
| Requires iOS | **15.2** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Affyy](https://appshunter.io/developer/1093477630) | [lior cohen](https://appshunter.io/developer/1468948971) |

## What reviewers say

### DrPSU HDFury

[App page](https://appshunter.io/ios/app/drpsu-hdfury/id1192998663)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lensit

[App page](https://appshunter.io/ios/app/lensit-pro/id1473111489)

This utility app helps users calculate the correct projection lens or distance for video projection events. It supports different aspect ratios and unit systems, with pro features for saving unlimited events.

**Highlights:** 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)

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

**In-app purchases:** none


## Frequently asked questions

### Is DrPSU HDFury free?

DrPSU HDFury is free to download, with no in-app purchases.

### Is Lensit free?

Lensit costs $3.99, with no in-app purchases.

### Do DrPSU HDFury or Lensit have ads?

Neither DrPSU HDFury nor Lensit shows ads.

### Which is updated more often, DrPSU HDFury or Lensit?

DrPSU HDFury ships an update every 32 months, and Lensit fortnightly. Most recently, DrPSU HDFury was updated on October 8, 2026 and Lensit on October 10, 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.*