# SilverTimer vs Binaural Zen

The clearest difference is update cadence: Binaural Zen at fortnightly against SilverTimer's every 30 months. SilverTimer's advantage is iOS requirement (13.0 vs 16.6). 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.

SilverTimer ships an update every 30 months, Binaural Zen fortnightly. The most recent releases landed on September 14, 2026 and June 24, 2026 respectively.

## The numbers

| Metric | SilverTimer | Binaural Zen |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 23 MB | 4 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Joerg Holzapfel](https://appshunter.io/developer/998060409) | [Sampath Dassanayake](https://appshunter.io/developer/1519179127) |

## What reviewers say

### SilverTimer

[App page](https://appshunter.io/ios/app/silvertimer/id998060410)

**Features:** macOS Compatibility

**In-app purchases:** none


### Binaural Zen

[App page](https://appshunter.io/ios/app/binaural-zen/id1519178765)

This app uses scientifically designed audio to guide your brainwaves for improved sleep, focus, or meditation. Choose from five brainwave modes and three ambient noise options, with customizable sound controls for a personalized experience. It integrates with Apple Health to track your mindful minutes.

**Highlights:** Binaural beats for brainwave entrainment, Five brainwave modes (Delta, Theta, Alpha, Beta, Gamma), Three ambient noise modes (White, Pink, Brown), Customizable sound controls (pulse, tone, waveform, space, duration), Apple Health integration for Mindful Minutes tracking, Headphones required for binaural effect

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

**In-app purchases:** none


## Frequently asked questions

### Is SilverTimer free?

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

### Is Binaural Zen free?

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

### Do SilverTimer or Binaural Zen have ads?

Neither SilverTimer nor Binaural Zen shows ads.

### Which is updated more often, SilverTimer or Binaural Zen?

SilverTimer ships an update every 30 months, and Binaural Zen fortnightly. Most recently, SilverTimer was updated on September 14, 2026 and Binaural Zen on June 24, 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.*