# Lensit vs OBLIQUUS

The clearest difference is price: OBLIQUUS at Free against Lensit's $3.99. OBLIQUUS also leads on iOS requirement (12.0 vs 16.4). Lensit's advantage is update cadence (fortnightly vs every 17 months). On ads, in-app purchases and device support there is nothing between them.

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

Lensit ships an update fortnightly, OBLIQUUS every 17 months. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Lensit | OBLIQUUS |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 17 months |
| Monetization | Paid | — |
| Size | 49 MB | 37 MB |
| Requires iOS | 16.4 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [lior cohen](https://appshunter.io/developer/1468948971) | [BitSolar](https://appshunter.io/developer/998776921) |

## What reviewers say

### 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


### OBLIQUUS

[App page](https://appshunter.io/ios/app/obliquus/id1624634997)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lensit free?

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

### Is OBLIQUUS free?

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

### Do Lensit or OBLIQUUS have ads?

Neither Lensit nor OBLIQUUS shows ads.

### Which is updated more often, Lensit or OBLIQUUS?

Lensit ships an update fortnightly, and OBLIQUUS every 17 months. Most recently, Lensit was updated on October 10, 2026 and OBLIQUUS on October 9, 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.*