# TestCard ProHD 4k vs Deco TV Frames

The clearest difference is in-app purchases: Deco TV Frames at none against TestCard ProHD 4k's 1. Deco TV Frames also leads on update cadence (every 3 weeks vs every 6 months) and iOS requirement (15.1 vs 17.6). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. TestCard ProHD 4k sells 1 one-off in-app purchase. Deco TV Frames asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 3.1 for TestCard ProHD 4k against 3.0 for Deco TV Frames. Both are backed by a comparable volume of ratings — 8 and 4 respectively. Written reviews are what separate them: 36% of TestCard ProHD 4k's written reviews are positive against 33% of Deco TV Frames's.

TestCard ProHD 4k ships an update every 6 months, Deco TV Frames every 3 weeks. The most recent releases landed on June 7, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | TestCard ProHD 4k | Deco TV Frames |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (8 ratings)](https://appshunter.io/ios/app/testcard-prohd-4k/id705103583/reviews)** | [3.0 (4 ratings)](https://appshunter.io/ios/app/deco-tv-frames/id6747960167/reviews) |
| Number of ratings | **8** | 4 |
| Positive reviews | **36.4% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 60 MB | 51 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | **iPhone, iPad, Apple TV** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [J.S. Technology Ltd.](https://appshunter.io/developer/586233093) | [Frame My TV.com LLC](https://appshunter.io/developer/977950502) |

## What reviewers say

### TestCard ProHD 4k

[App page](https://appshunter.io/ios/app/testcard-prohd-4k/id705103583)

Calibrate your home theater's audio and visual elements with a suite of professional test cards. Diagnose lip-sync issues and optimize picture settings like contrast, brightness, color, motion, and sharpness. Includes an SPL meter for sound setup.

**Highlights:** Screen calibration for contrast, brightness, and color, Motion and sharpness test cards, SPL (decibel) meter for surround sound setup, Audio visual synchronization test for lip-sync, Instructions displayed on device while test card shows on external display, Compatibility testing before in-app purchase

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Test Cards | $4.99 | one-time |


### Deco TV Frames

[App page](https://appshunter.io/ios/app/deco-tv-frames/id6747960167)

Enhance your Samsung Frame TV with this companion app. It allows for smart sensor control, enabling you to fine-tune motion detection, brightness, and IR remote behavior for a seamless, responsive viewing experience.

**Highlights:** Motion detection control, Brightness settings, IR remote behavior, Firmware updates, Timing and delay configuration, Sensitivity adjustment

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

**In-app purchases:** none


## Frequently asked questions

### Is TestCard ProHD 4k free?

TestCard ProHD 4k is free to download, with in-app purchases available.

### Is Deco TV Frames free?

Deco TV Frames is free to download, with no in-app purchases.

### Which has better reviews, TestCard ProHD 4k or Deco TV Frames?

TestCard ProHD 4k is rated higher. TestCard ProHD 4k averages 3.1 out of 5 from 8 ratings, while Deco TV Frames averages 3.0 from 4 ratings.

### Do TestCard ProHD 4k or Deco TV Frames have ads?

Neither TestCard ProHD 4k nor Deco TV Frames shows ads.

### Which is updated more often, TestCard ProHD 4k or Deco TV Frames?

TestCard ProHD 4k ships an update every 6 months, and Deco TV Frames every 3 weeks. Most recently, TestCard ProHD 4k was updated on June 7, 2026 and Deco TV Frames on September 10, 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.*