# Catchin' Sync vs Teradek Ranger

The clearest difference is rating: Catchin' Sync at 4.3 against Teradek Ranger's 3.0. Catchin' Sync also leads on ratings volume (12 vs 1). Teradek Ranger's advantage is in-app purchases (none vs 1) and update cadence (every 4 months vs every 11 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Catchin' Sync sells 1 one-off in-app purchase. Teradek Ranger asks for nothing beyond the download.

Catchin' Sync holds the better App Store score, 4.3 against 3.0. That said, the two scores are not equally well evidenced: Catchin' Sync has 12 ratings behind it against 1, so its average is the more settled of the two.

Catchin' Sync ships an update every 11 months, Teradek Ranger every 4 months. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Catchin' Sync | Teradek Ranger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (12 ratings)](https://appshunter.io/ios/app/catchin-sync/id572341912/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/teradek-ranger/id6449197948/reviews) |
| Number of ratings | **12** | 1 |
| Positive reviews | 57.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 4 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 88 MB | 24 MB |
| Requires iOS | 14.3 | **13.2** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Quiet Art Ltd.](https://appshunter.io/developer/572341915) | [Teradek](https://appshunter.io/developer/450852792) |

## What reviewers say

### Catchin' Sync

[App page](https://appshunter.io/ios/app/catchin-sync/id572341912)

This app helps determine the audio and video sync delay on any playback device. It's useful for professionals and enthusiasts in various A/V scenarios, including home theaters and professional editing suites. The free version offers a sample video, while full access enables video recording for testing.

**Highlights:** Measure audio-video sync delay, Works with any sync event, Useful for professionals, Suitable for home theater, Includes sample test video, Optional video recording

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full access | $17.99 | one-time |


### Teradek Ranger

[App page](https://appshunter.io/ios/app/teradek-ranger/id6449197948)

Control and configure wireless video transmission systems remotely from your smartphone. Manage pairing, firmware updates, and advanced features like spectrum analysis and range monitoring for optimal production workflows.

**Highlights:** Remote unit pairing, Firmware updates, Spectrum analyzer, Real-time RSSI monitoring, Channel selection, Quality and range analysis

**In-app purchases:** none


## Frequently asked questions

### Is Catchin' Sync free?

Catchin' Sync is free to download, with in-app purchases available.

### Is Teradek Ranger free?

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

### Which has better reviews, Catchin' Sync or Teradek Ranger?

Catchin' Sync is rated higher. Catchin' Sync averages 4.3 out of 5 from 12 ratings, while Teradek Ranger averages 3.0 from 1 ratings.

### Do Catchin' Sync or Teradek Ranger have ads?

Neither Catchin' Sync nor Teradek Ranger shows ads.

### Which is updated more often, Catchin' Sync or Teradek Ranger?

Catchin' Sync ships an update every 11 months, and Teradek Ranger every 4 months. Most recently, Catchin' Sync was updated on November 1, 2026 and Teradek Ranger on October 30, 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.*