# LTC vs MatchBox Glass

The clearest difference is rating: MatchBox Glass at 2.5 against LTC's 1.7. MatchBox Glass also leads on in-app purchases (none vs 1) and iOS requirement (12.0 vs 16). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. LTC sells 1 one-off in-app purchase. MatchBox Glass asks for nothing beyond the download.

MatchBox Glass holds the better App Store score, 2.5 against 1.7. Both are backed by a comparable volume of ratings — 6 and 8 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

LTC ships an update every 5 months, MatchBox Glass every 3 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | LTC | MatchBox Glass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (6 ratings)](https://appshunter.io/ios/app/ltc-generator/id1467829287/reviews) | **[2.5 (8 ratings)](https://appshunter.io/ios/app/matchbox-glass/id1503016890/reviews)** |
| Number of ratings | 6 | **8** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 1 MB | 6 MB |
| Requires iOS | 16 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zhuoyao lu](https://appshunter.io/developer/894406093) | [Hitomi Ltd](https://appshunter.io/developer/1503016889) |

## What reviewers say

### LTC

[App page](https://appshunter.io/ios/app/ltc-generator/id1467829287)

Generate SMPTE linear time code for video and film frame labeling. The audio output is for controlling playback on other devices, not for listening. Run in the background with screen locked and output audio via headphone jack, AirPlay, or Bluetooth.

**Highlights:** Generate SMPTE linear time code, Audio output for playback control, Background operation with screen locked, Multiple audio output options, Selectable frame rates, Customizable start and end times (full version)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version | $5.99 | one-time |


### MatchBox Glass

[App page](https://appshunter.io/ios/app/matchbox-glass/id1503016890)

This tool precisely measures lip-sync and video timing alignment for broadcast professionals. It helps ensure accurate audio-visual synchronization from camera to studio equipment.

**Highlights:** Precise lip-sync measurement, Video to video timing alignment, Latency measurement, AV sync from camera/mic to analyzer, Supports remote production and news gathering

**In-app purchases:** none


## Frequently asked questions

### Is LTC free?

LTC is free to download, with in-app purchases available.

### Is MatchBox Glass free?

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

### Which has better reviews, LTC or MatchBox Glass?

MatchBox Glass is rated higher. LTC averages 1.7 out of 5 from 6 ratings, while MatchBox Glass averages 2.5 from 8 ratings.

### Do LTC or MatchBox Glass have ads?

Neither LTC nor MatchBox Glass shows ads.

### Which is updated more often, LTC or MatchBox Glass?

LTC ships an update every 5 months, and MatchBox Glass every 3 months. Most recently, LTC was updated on November 3, 2026 and MatchBox Glass on November 3, 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.*