# Timecode Audio Recorder vs Synthetic Brain

The clearest difference is update cadence: Synthetic Brain at every 5 days against Timecode Audio Recorder's every 4 months. Timecode Audio Recorder's advantage is iOS requirement (9.3 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Timecode Audio Recorder ships an update every 4 months, Synthetic Brain every 5 days. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Timecode Audio Recorder | Synthetic Brain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (5 ratings)](https://appshunter.io/ios/app/timecode-audio-recorder/id1322011386/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 41.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 14 MB | 46 MB |
| Requires iOS | **9.3** | 15.1 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tentacle Sync GmbH](https://appshunter.io/developer/1133987689) | [Francesco Fiore](https://appshunter.io/developer/1757113151) |

## What reviewers say

### Timecode Audio Recorder

[App page](https://appshunter.io/ios/app/timecode-audio-recorder/id1322011386)

Capture audio with embedded timecode for professional synchronization. Supports high-quality WAV recordings and export to cloud services. Requires external Tentacle Sync hardware for timecode functionality.

**Highlights:** Record WAV audio files, 16 or 24 bit depth, 44.1 or 48.0 kHz sample rate, Embedded timecode, Export to iCloud, Requires Tentacle Sync hardware

**In-app purchases:** none


### Synthetic Brain

[App page](https://appshunter.io/ios/app/synthetic-brain/id6752217636)

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

**In-app purchases:** none


## Frequently asked questions

### Is Timecode Audio Recorder free?

Timecode Audio Recorder is free to download, with no in-app purchases.

### Is Synthetic Brain free?

Synthetic Brain is free to download, with no in-app purchases.

### Do Timecode Audio Recorder or Synthetic Brain have ads?

Neither Timecode Audio Recorder nor Synthetic Brain shows ads.

### Which is updated more often, Timecode Audio Recorder or Synthetic Brain?

Timecode Audio Recorder ships an update every 4 months, and Synthetic Brain every 5 days. Most recently, Timecode Audio Recorder was updated on November 2, 2026 and Synthetic Brain on October 30, 2026.

---

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