# ZenTimer Pro vs Orbit

The clearest difference is in-app purchases: ZenTimer Pro at none against Orbit's 4. ZenTimer Pro also leads on ads (none vs shown). Orbit's advantage is update cadence (every 4 days vs every 2 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Orbit sells 4 in-app purchases, starting at $2.99 per month. ZenTimer Pro asks for nothing beyond the download.

ZenTimer Pro ships an update every 2 weeks, Orbit every 4 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | ZenTimer Pro | Orbit |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 11 MB | 33 MB |
| Requires iOS | **18.5** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ABDESSAMAD EL MOGHIR](https://appshunter.io/developer/1837654105) | [Taichi Miyazaki](https://appshunter.io/developer/1866799136) |

## What reviewers say

### ZenTimer Pro

[App page](https://appshunter.io/ios/app/zentimer-pro/id6755069116)

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

**In-app purchases:** none


### Orbit

[App page](https://appshunter.io/ios/app/orbit-silent-study-room/id6757416726)

This app provides a shared, minimalist focus space for up to three people. It offers a subtle sense of presence to enhance concentration without distractions or social interaction. Visualize others working alongside you in real-time for a quiet, productive environment.

**Highlights:** Shared focus space for up to three, Real-time presence visualization, Anonymous and private sessions, Study and break cycle display, Daily progress tracking, Auto-matching to join others

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Orbit Plus · Monthly | $2.99 | per month |
| Orbit Plus · 3 Months | $7.99 | per 3 months |
| Orbit Plus · Yearly | $24.99 | per year |
| Orbit Plus · Lifetime | $69.99 | one-time |


## Frequently asked questions

### Is ZenTimer Pro free?

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

### Is Orbit free?

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

### Do ZenTimer Pro or Orbit have ads?

Orbit shows ads; ZenTimer Pro does not.

### Which is updated more often, ZenTimer Pro or Orbit?

ZenTimer Pro ships an update every 2 weeks, and Orbit every 4 days. Most recently, ZenTimer Pro was updated on October 25, 2026 and Orbit on October 25, 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.*