# HD AV SYNC + CAMERA CHIP CHART vs Core TV

The clearest difference is price: Core TV at Free against HD AV SYNC + CAMERA CHIP CHART's $4.99. Core TV also leads on rating (4.2 vs 1.0) and update cadence (every 6 weeks vs every 71 months). HD AV SYNC + CAMERA CHIP CHART's advantage is iOS requirement (12.0 vs 14.0). On ads and in-app purchases there is nothing between them.

Core TV is free to download; HD AV SYNC + CAMERA CHIP CHART costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Core TV holds the better App Store score, 4.2 against 1.0. That said, the two scores are not equally well evidenced: Core TV has 5 ratings behind it against 1, so its average is the more settled of the two.

HD AV SYNC + CAMERA CHIP CHART ships an update every 71 months, Core TV every 6 weeks. The most recent releases landed on June 8, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | HD AV SYNC + CAMERA CHIP CHART | Core TV |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/hd-av-sync-plus-camera-chip-chart/id586105140/reviews) | **[4.2 (5 ratings)](https://appshunter.io/ios/app/core-tv/id1482007011/reviews)** |
| Number of ratings | 1 | **5** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 71 months | **Every 6 weeks** |
| Monetization | Paid | **Free** |
| Size | 25 MB | 76 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac, Apple TV** |
| Age rating | 17+ | 4+ |
| Developer | [John Avatar](https://appshunter.io/developer/375690746) | [Teradek](https://appshunter.io/developer/450852792) |

## What reviewers say

### HD AV SYNC + CAMERA CHIP CHART

[App page](https://appshunter.io/ios/app/hd-av-sync-plus-camera-chip-chart/id586105140)

This app generates test patterns and audio tones to help synchronize video and audio for various production and playback systems. It assists in correcting sync issues for cameras, editing software, live events, and home theaters.

**Highlights:** Audio delay adjustment for sync, Generates video/audio files for editing systems, Supports live event synchronization, Includes camera chip chart generator, Custom web browser with AV info, Continuous loop test pattern

**Features:** macOS Compatibility

**In-app purchases:** none


### Core TV

[App page](https://appshunter.io/ios/app/core-tv/id1482007011)

Securely share live video streams with clients or crew members without granting IP or admin access. Invite users via email to view encrypted streams, ensuring only authorized individuals can watch.

**Highlights:** Secure live stream access, Email invitations for viewers, Encrypted video streams, No IP address sharing, Admin privilege control

**In-app purchases:** none


## Frequently asked questions

### Is HD AV SYNC + CAMERA CHIP CHART free?

HD AV SYNC + CAMERA CHIP CHART costs $4.99, with no in-app purchases.

### Is Core TV free?

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

### Which has better reviews, HD AV SYNC + CAMERA CHIP CHART or Core TV?

Core TV is rated higher. HD AV SYNC + CAMERA CHIP CHART averages 1.0 out of 5 from 1 ratings, while Core TV averages 4.2 from 5 ratings.

### Do HD AV SYNC + CAMERA CHIP CHART or Core TV have ads?

Neither HD AV SYNC + CAMERA CHIP CHART nor Core TV shows ads.

### Which is updated more often, HD AV SYNC + CAMERA CHIP CHART or Core TV?

HD AV SYNC + CAMERA CHIP CHART ships an update every 71 months, and Core TV every 6 weeks. Most recently, HD AV SYNC + CAMERA CHIP CHART was updated on June 8, 2026 and Core TV on September 17, 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.*