# CreativeGrading vs NDI Test Patterns

The clearest difference is update cadence: NDI Test Patterns at every 4 months against CreativeGrading's every 57 months. NDI Test Patterns also leads on device support (3 vs 1). CreativeGrading's advantage is iOS requirement (12.0 vs 14.4). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for CreativeGrading against 5.0 for NDI Test Patterns. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

CreativeGrading ships an update every 57 months, NDI Test Patterns every 4 months. The most recent releases landed on June 11, 2026 and August 13, 2026 respectively.

## The numbers

| Metric | CreativeGrading | NDI Test Patterns |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/creativegrading/id1453546253/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/ndi-test-patterns/id1571995248/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 57 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 1 MB | 10 MB |
| Requires iOS | **12.0** | 14.4 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Grass Valley USA, LLC](https://appshunter.io/developer/1502979668) | [NewTek](https://appshunter.io/developer/573312611) |

## What reviewers say

### CreativeGrading

[App page](https://appshunter.io/ios/app/creativegrading/id1453546253)

This application provides a revolutionary camera shading control panel for professional camera series. It offers a holistic view of organic curves and color shaping, simplifying artistic decision-making with a graphical representation of parameter changes for enhanced control.

**Highlights:** Revolutionary camera shading control, Tablet and control panel interface, Holistic view of organic curves, Graphical representation of parameter changes, System-wide view of image modification, Enhanced artistic decision-making

**In-app purchases:** none


### NDI Test Patterns

[App page](https://appshunter.io/ios/app/ndi-test-patterns/id1571995248)

Transform your mobile device into a professional NDI® test pattern generator. Send video and audio test signals, or create custom slideshows using your own images. Ideal for live video production workflows.

**Highlights:** Mobile NDI test pattern source, Audio test tone generation, Custom NDI slideshows, High-resolution photo support, Automatic NDI device recognition, iPhone and iPad compatible

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is CreativeGrading free?

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

### Is NDI Test Patterns free?

NDI Test Patterns is free to download, with no in-app purchases.

### Which has better reviews, CreativeGrading or NDI Test Patterns?

CreativeGrading and NDI Test Patterns are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do CreativeGrading or NDI Test Patterns have ads?

Neither CreativeGrading nor NDI Test Patterns shows ads.

### Which is updated more often, CreativeGrading or NDI Test Patterns?

CreativeGrading ships an update every 57 months, and NDI Test Patterns every 4 months. Most recently, CreativeGrading was updated on June 11, 2026 and NDI Test Patterns on August 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.*