TV TuneUp 3D vs iSpatialAdjuster
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TV TuneUp 3D
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.
- Display and projector tuning
- 3D system analysis
- Stereo alignment and crosstalk measurement
- Audio test signals
- Professional test patterns
- Supports HDMI, VGA, AirPlay
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Tune the projector before your presentation in a few easy steps, or compare 3D quality on your next home theater system. Just connect to an HDMI, AirPlay, VGA or other video output and this app will display test patterns and play audio test tones with simple instructions for tuning your system. And there's more... Run TV TuneUp 3D in Executive mode, and take a series of simple steps with clear instructions to perfect the picture on your projector or display. In 3D mode, the app provides advanced tools for measuring the ghosting or crosstalk for different combinations of displays and 3D glasses, for example. Use engineer mode to view a selection of standard test images matched to the resolution of your display. From NTSC from your iPhone's Analog Video Adapter, to full HD 1080p on your iPad's HDMI connector, TVTuneUp3D delivers pixel-perfect synthesized test patterns and industry-standard charts provided by top test-equipment manufacturer LYNX Technik AG. Get the most from 3D TV Your iPad or iPhone can send a 3D picture to your 3D TV, and TV TuneUp 3D gives you the tools to find the best system, and get the most from it. First check and tune the stereo alignment, both Top-and-Bottom and Side-by-Side stereo modes are supported. Or use the crosstalk test to measure and minimize ghosting. It will help you find the best glasses or compare the systems in the store before you invest. Ghosting cannot be completely eliminated, but now you can reliably compare different systems, and even tune them to reduce the problem. Tune up the seats! Use the parallax samples to try different levels of 3D effect. Make sure the seats are not too close or just verify that the 3D is working, no blu-ray DVD required. Tune the tunes! With sample audio tests provided, you can optimize the stereo separation of your audio system, verify the speaker wiring polarity, and check for distortion. Note, to use AirPlay with any app as a separate display, set AirPlay to Mirroring, and the app can use the display. AppleTV with AirPlay presently support a maximum resolution of 1280x720 when mirroring or working as an external display. Features: Tune up your TV with a few simple steps Great with TV, projector, HDTV, 3D glasses Supports analog video, VGA, or HDMI adapters, and AirPlay video out Full access to all video modes for connected devices High-resolution, professional quality test patterns for standard displays Stereoscopic 3D test patterns for alignment, crosstalk measurement 3D output in Side-by-Side, Top-and-Bottom, and mono formats Retina-ready universal app, optimized for iPhone and iPad. Audio Test Signals Built-in Help
iSpatialAdjuster
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iSpatialAdjuster equalizes the depth of field between the left and right eye images of spatial photos taken with iPhone 15 Pro or later. When you shoot a spatial photo, the two lenses naturally produce slightly different bokeh. iSpatialAdjuster analyzes the scene using on-device AI (Depth Anything V2) and applies matching bokeh to the sharper eye — giving both images the same cinematic look before exporting as a Side-By-Side (SBS) stereo image. KEY FEATURES On-device AI depth estimation — no cloud, no privacy risk Real-time bokeh preview via Metal GPU shaders Tap to focus — set your focal point anywhere in the scene Depth map visualization — see exactly what the AI sees Save SBS stereo image to Photos or share with any app L/R swap for cross-eye or parallel viewing formats Full-resolution (1:1) and fit-to-screen views English and Japanese interface HOW IT WORKS 1. Open a spatial photo from your library 2. Wait a few seconds for AI depth analysis 3. Adjust the bokeh slider and tap to set focus 4. Save or share the result as an SBS image REQUIREMENTS iOS 17 or later. Spatial photos captured on iPhone 15 Pro / 15 Pro Max or later PRIVACY All processing is done entirely on your device. No photos or data are sent to any server.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | TV TuneUp 3D | iSpatialAdjuster |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 2.3 (3 ratings) — better | — |
| Positive reviews | 37.5% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 34 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod, Apple TV — better | iPhone, iPad |
| Requires iOS | 7.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 22 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | PixelSplincher | Spmaker |
In-app purchases
TV TuneUp 3D
No in-app purchases
iSpatialAdjuster
No in-app purchases
Questions
Is TV TuneUp 3D free?
Is iSpatialAdjuster free?
Do TV TuneUp 3D or iSpatialAdjuster have ads?
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