# Time Tracker for Open Project vs Binaural Synth

The clearest difference is iOS requirement: Time Tracker for Open Project at 13.0 against Binaural Synth's 26.1. 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.

## The numbers

| Metric | Time Tracker for Open Project | Binaural Synth |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 26 MB | 9 MB |
| Requires iOS | **13.0** | 26.1 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Von Rehberg Consulting GmbH](https://appshunter.io/developer/1643860144) | [Ali Mirza](https://appshunter.io/developer/1854727429) |

## What reviewers say

### Time Tracker for Open Project

[App page](https://appshunter.io/ios/app/time-tracker-for-open-project/id1669753978)

**Features:** Vision Pro support

**In-app purchases:** none


### Binaural Synth

[App page](https://appshunter.io/ios/app/binaural-synth/id6755920565)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Time Tracker for Open Project free?

Time Tracker for Open Project is free to download, with no in-app purchases.

### Is Binaural Synth free?

Binaural Synth is free to download, with no in-app purchases.

### Do Time Tracker for Open Project or Binaural Synth have ads?

Neither Time Tracker for Open Project nor Binaural Synth shows ads.

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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.*