# TV TuneUp 3D vs iSpatialAdjuster

The clearest difference is price: iSpatialAdjuster at Free against TV TuneUp 3D's $1.99. TV TuneUp 3D's advantage is device support (4 vs 2) and iOS requirement (7.1 vs 17.0). On ads and in-app purchases there is nothing between them.

iSpatialAdjuster is free to download; TV TuneUp 3D costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | TV TuneUp 3D | iSpatialAdjuster |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/tv-tuneup-3d/id481762811/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 34 months | — |
| Monetization | Paid | — |
| Size | 22 MB | 49 MB |
| Requires iOS | **7.1** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PixelSplincher](https://appshunter.io/developer/481762814) | [Spmaker](https://appshunter.io/developer/467945373) |

## What reviewers say

### TV TuneUp 3D

[App page](https://appshunter.io/ios/app/tv-tuneup-3d/id481762811)

This app provides test patterns and audio tones to help you tune your display or projector. It offers features for both standard video calibration and advanced 3D system analysis, including stereo alignment and ghosting measurement.

**Highlights:** Display and projector tuning, 3D system analysis, Stereo alignment and crosstalk measurement, Audio test signals, Professional test patterns, Supports HDMI, VGA, AirPlay

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

**In-app purchases:** none


### iSpatialAdjuster

[App page](https://appshunter.io/ios/app/ispatialadjuster/id6760958556)

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

**In-app purchases:** none


## Frequently asked questions

### Is TV TuneUp 3D free?

TV TuneUp 3D costs $1.99, with no in-app purchases.

### Is iSpatialAdjuster free?

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

### Do TV TuneUp 3D or iSpatialAdjuster have ads?

Neither TV TuneUp 3D nor iSpatialAdjuster shows ads.

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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.*