# PQ Calc vs LookPocket

The clearest difference is price: LookPocket at Free against PQ Calc's $4.99. LookPocket also leads on update cadence (every 2 weeks vs every 22 months). PQ Calc's advantage is in-app purchases (none vs 7) and chart position (#198 vs unranked). On rating, ratings volume, ads and device support there is nothing between them.

LookPocket is free to download; PQ Calc costs $4.99 up front. LookPocket sells 7 in-app purchases, starting at $11.99 per 7 days. PQ Calc asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for PQ Calc against 5.0 for LookPocket. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

PQ Calc ships an update every 22 months, LookPocket every 2 weeks. The most recent releases landed on September 4, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | PQ Calc | LookPocket |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/pq-calc/id1541419476/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/lookpocket/id6747769551/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 2 weeks** |
| Monetization | **Paid** | Subscription |
| Best chart rank | **#198** | — |
| Size | 1 MB | 25 MB |
| Requires iOS | **14.2** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Avical](https://appshunter.io/developer/1534335247) | [Aljoscha Kirschner](https://appshunter.io/developer/1822807569) |

## What reviewers say

### PQ Calc

[App page](https://appshunter.io/ios/app/pq-calc/id1541419476)

**Currently charting:** #198 Top Paid · Photo & Video (US App Store)

Easily convert luminance levels (nits) to digital values and vice versa using the SMPTE ST 2084 (PQ) electro-optical transfer function. Supports various bit depths and ranges for professional video workflows.

**Highlights:** Bi-directional conversion, Luminance (nit) to digital level, Digital level to luminance (nit), Supports Full, SMPTE, SDI-Full ranges, Calculations in float, percent, 8-16bit

**Features:** macOS Compatibility

**In-app purchases:** none


### LookPocket

[App page](https://appshunter.io/ios/app/lookpocket/id6747769551)

This app allows real-time color grading for compatible cameras, directly adjusting your camera's internal color decision list (CDL). Save your custom looks to camera files for easy recall in post-production without altering original exposure.

**Highlights:** Real-time color grading, Customizable grading menus, CDL adjustment, Save grading to camera metadata, Import/export .cdl files, Compatible with Arri and Sony cameras

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week | $11.99 | per 7 days |
| 1 Month | $29.99 | per month |
| 6 Month | $99.99 | per 6 months |
| Permanent - Venice Connection | $129.00 | one-time |
| Permanent - Arri Connection | $179.00 | one-time |
| Permanent - Venice Connection | $199.00 | one-time |
| Permanent - Arri Connection | $249.00 | one-time |


## Frequently asked questions

### Is PQ Calc free?

PQ Calc costs $4.99, with no in-app purchases.

### Is LookPocket free?

LookPocket is free to download, with in-app purchases available.

### Which has better reviews, PQ Calc or LookPocket?

PQ Calc and LookPocket are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do PQ Calc or LookPocket have ads?

Neither PQ Calc nor LookPocket shows ads.

### Which is updated more often, PQ Calc or LookPocket?

PQ Calc ships an update every 22 months, and LookPocket every 2 weeks. Most recently, PQ Calc was updated on September 4, 2026 and LookPocket on September 13, 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.*