# Protern Clock vs Timecode Gen

The clearest difference is update cadence: Timecode Gen at every 5 days against Protern Clock's every 10 months. Timecode Gen also leads on price ($4.99 vs $9.99) and device support (4 vs 2). On ads, in-app purchases and iOS requirement there is nothing between them.

Protern Clock costs $9.99 and Timecode Gen $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Protern Clock ships an update every 10 months, Timecode Gen every 5 days. The most recent releases landed on September 24, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Protern Clock | Timecode Gen |
| --- | --- | --- |
| Price | $9.99 | **$4.99** |
| Rating | — | **[4.5 (4 ratings)](https://appshunter.io/ios/app/timecode-gen/id6498150459/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 83.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 5 days** |
| Monetization | — | Paid |
| Size | 26 MB | 1 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Proskida](https://appshunter.io/developer/1584744490) | [Anna Koynova](https://appshunter.io/developer/1441894484) |

## What reviewers say

### Protern Clock

[App page](https://appshunter.io/ios/app/protern-clock-ltc-generator/id6444395457)

**In-app purchases:** none


### Timecode Gen

[App page](https://appshunter.io/ios/app/timecode-gen/id6498150459)

This app generates linear timecode (LTC) with support for various frame rates and audio output. It can create audio files with embedded timecode, operate in real-time using the device's current time, and manage cue playlists. It also allows for synchronized start/stop commands between devices via Bluetooth or Wi-Fi.

**Highlights:** LTC SMPTE timecode generation (PAL, SECAM, 24-30 FPS), Audio file creation with embedded timecode (AAC/.m4a), Real-time generation using device's system time, CUE timecode playlist creation and management, Synchronized start/stop commands via Bluetooth/Wi-Fi, Sync TX/RX modes for device command transmission

**In-app purchases:** none


## Frequently asked questions

### Is Protern Clock free?

Protern Clock costs $9.99, with no in-app purchases.

### Is Timecode Gen free?

Timecode Gen costs $4.99, with no in-app purchases.

### Do Protern Clock or Timecode Gen have ads?

Neither Protern Clock nor Timecode Gen shows ads.

### Which is updated more often, Protern Clock or Timecode Gen?

Protern Clock ships an update every 10 months, and Timecode Gen every 5 days. Most recently, Protern Clock was updated on September 24, 2026 and Timecode Gen on October 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*