# LensPick vs RED FPS

The clearest difference is price: RED FPS at Free against LensPick's $1.99. RED FPS also leads on review sentiment (100% vs 61%) and rating (5.0 vs 4.5). LensPick's advantage is ratings volume (13 vs 1). On ads, in-app purchases and device support there is nothing between them.

RED FPS is free to download; LensPick costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

RED FPS holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: LensPick has 13 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 61% of LensPick's written reviews are positive against 100% of RED FPS's.

LensPick ships an update every 17 months, RED FPS every 2 months. The most recent releases landed on September 22, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | LensPick | RED FPS |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.5 (13 ratings)](https://appshunter.io/ios/app/lenspick/id558586602/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/red-fps/id1195950325/reviews)** |
| Number of ratings | **13** | 1 |
| Positive reviews | 61.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 2 months** |
| Monetization | Paid | **Free** |
| Size | 12 MB | 4 MB |
| Requires iOS | 16.6 | **9.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Curious Pixel Ltd.](https://appshunter.io/developer/1196701806) | [Kristopher Prygrocki](https://appshunter.io/developer/824447689) |

## What reviewers say

### LensPick

[App page](https://appshunter.io/ios/app/lenspick/id558586602)

Visualize framing for various DSLR lenses on your iPhone or iPad before shooting. Swipe through focal lengths from 24mm to 400mm to see what fits within your subject area. This tool aids photographers in planning shots and understanding visual composition.

**Highlights:** Live visual framing with iPhone/iPad camera, Focal length visualization (24mm-400mm), EXIF-based camera calibration for accuracy, Selectable sensor formats (Full Frame, Crop, M4/3), Adjustable letterboxing aspect ratio, Intuitive SwiftUI interface

**In-app purchases:** none


### RED FPS

[App page](https://appshunter.io/ios/app/red-fps/id1195950325)

Calculate the maximum achievable frame rates for various RED camera systems. This unofficial tool was developed with input from film industry professionals for quick and easy use.

**Highlights:** Frame rate calculations, Supports multiple RED camera models, Developed with industry professionals, Quick and easy to use, Unofficial app

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LensPick free?

LensPick costs $1.99, with no in-app purchases.

### Is RED FPS free?

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

### Which has better reviews, LensPick or RED FPS?

RED FPS is rated higher. LensPick averages 4.5 out of 5 from 13 ratings, while RED FPS averages 5.0 from 1 ratings.

### Do LensPick or RED FPS have ads?

Neither LensPick nor RED FPS shows ads.

### Which is updated more often, LensPick or RED FPS?

LensPick ships an update every 17 months, and RED FPS every 2 months. Most recently, LensPick was updated on September 22, 2026 and RED FPS on September 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.*