# LensPro vs GenR8

The clearest difference is price: LensPro at $5.99 against GenR8's $19.99. LensPro also leads on iOS requirement (15.0 vs 17.0). GenR8's advantage is rating (4.9 vs 4.4) and update cadence (weekly vs every 12 months). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

LensPro costs $5.99 and GenR8 $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

GenR8 holds the better App Store score, 4.9 against 4.4. Both are backed by a comparable volume of ratings — 21 and 9 respectively. Written reviews point the same way: 76% of LensPro's written reviews are positive against 100% of GenR8's.

LensPro ships an update every 12 months, GenR8 weekly. The most recent releases landed on October 22, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | LensPro | GenR8 |
| --- | --- | --- |
| Price | **$5.99** | $19.99 |
| Rating | [4.4 (21 ratings)](https://appshunter.io/ios/app/lenspro/id391291572/reviews) | **[4.9 (9 ratings)](https://appshunter.io/ios/app/genr8/id6751822886/reviews)** |
| Number of ratings | **21** | 9 |
| Positive reviews | 76.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Weekly** |
| Monetization | Paid | Paid |
| Size | 113 MB | 21 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [piXap](https://appshunter.io/developer/386140014) | [Christopher Van Hoose](https://appshunter.io/developer/1510007987) |

## 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


### GenR8

[App page](https://appshunter.io/ios/app/genr8/id6751822886)

Generate professional test patterns for display calibration and validation. Supports external displays, audio testing, and HDR signals. Ideal for video engineers, filmmakers, and content creators needing precise visual and audio analysis on the go.

**Highlights:** 28+ professional test patterns, External display support (USB-C, AirPlay), HDR pattern support, Audio test tones and live metering, Precision controls and customizable overlays, Export test patterns (PNG, PDF, JPG, TIFF)

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

**In-app purchases:** none


## Frequently asked questions

### Is LensPro free?

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

### Is GenR8 free?

GenR8 costs $19.99, with no in-app purchases.

### Which has better reviews, LensPro or GenR8?

GenR8 is rated higher. LensPro averages 4.4 out of 5 from 21 ratings, while GenR8 averages 4.9 from 9 ratings.

### Do LensPro or GenR8 have ads?

Neither LensPro nor GenR8 shows ads.

### Which is updated more often, LensPro or GenR8?

LensPro ships an update every 12 months, and GenR8 weekly. Most recently, LensPro was updated on October 22, 2026 and GenR8 on October 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*