# ZenGate vs Cal.com

The clearest difference is review sentiment: ZenGate at 100% against Cal.com's 55%. ZenGate also leads on update cadence (every 5 days vs every 3 weeks). Cal.com's advantage is rating (4.9 vs 3.0) and ratings volume (212 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Cal.com holds the better App Store score, 4.9 against 3.0. That said, the two scores are not equally well evidenced: Cal.com has 212 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 100% of ZenGate's written reviews are positive against 55% of Cal.com's, so the app with the better star average is not the one people write more warmly about.

ZenGate ships an update every 5 days, Cal.com every 3 weeks. The most recent releases landed on October 10, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | ZenGate | Cal.com |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/zengate-focus/id6743924318/reviews) | **[4.9 (212 ratings)](https://appshunter.io/ios/app/calcom/id6757157271/reviews)** |
| Number of ratings | 2 | **212** |
| Positive reviews | **100.0% of reviews** | 54.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 20 MB | 41 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [24 Labs Inc.](https://appshunter.io/developer/1805086478) | [Cal.com, Inc.](https://appshunter.io/developer/1864941554) |

## What reviewers say

### ZenGate

[App page](https://appshunter.io/ios/app/zengate-focus/id6743924318)

This system helps you block distractions and enter deep focus with a physical card and app. Customize focus modes for different activities and create separation between work and rest.

**Highlights:** Activate focus modes with a tap, Block distracting apps, Silence notifications, Customize focus modes, Create work-life separation, Physical commitment device

**Features:** macOS Compatibility

**In-app purchases:** none


### Cal.com

[App page](https://appshunter.io/ios/app/calcom/id6757157271)

This mobile app simplifies meeting scheduling on the go. It allows users to book, reschedule, and cancel appointments with ease, syncing with their existing calendars and providing real-time availability. Smart notifications help users stay organized with upcoming events.

**Highlights:** Instant scheduling on mobile, Real-time calendar sync, Smart event notifications, Seamless integration with tools, Reschedule and cancel meetings

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

**In-app purchases:** none


## Frequently asked questions

### Is ZenGate free?

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

### Is Cal.com free?

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

### Which has better reviews, ZenGate or Cal.com?

Cal.com is rated higher. ZenGate averages 3.0 out of 5 from 2 ratings, while Cal.com averages 4.9 from 212 ratings.

### Do ZenGate or Cal.com have ads?

Neither ZenGate nor Cal.com shows ads.

### Which is updated more often, ZenGate or Cal.com?

ZenGate ships an update every 5 days, and Cal.com every 3 weeks. Most recently, ZenGate was updated on October 10, 2026 and Cal.com on October 23, 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.*