# EteSync vs Nextcloud Calendar

The clearest difference is review sentiment: Nextcloud Calendar at 100% against EteSync's 20%. Nextcloud Calendar also leads on rating (4.7 vs 3.0) and update cadence (every 2 weeks vs every 3 weeks). EteSync's advantage is ratings volume (20 vs 3) and iOS requirement (10.0 vs 16.4). 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.

Nextcloud Calendar holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: EteSync has 20 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 20% of EteSync's written reviews are positive against 100% of Nextcloud Calendar's.

EteSync ships an update every 3 weeks, Nextcloud Calendar every 2 weeks. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | EteSync | Nextcloud Calendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (20 ratings)](https://appshunter.io/ios/app/etesync/id1489574285/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/nextcloud-calendar/id6766678698/reviews)** |
| Number of ratings | **20** | 3 |
| Positive reviews | 20.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 45 MB | 52 MB |
| Requires iOS | **10.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [EteSync Ltd](https://appshunter.io/developer/1489574284) | [Soluce Technologies](https://appshunter.io/developer/1626802271) |

## What reviewers say

### EteSync

[App page](https://appshunter.io/ios/app/etesync/id1489574285)

Securely sync your contacts, calendars, and tasks across devices. This app provides a privacy-respecting synchronization solution with a full history of your data, allowing for restoration and access to past versions.

**Highlights:** Secure data synchronization, Contacts, calendars, and tasks sync, Privacy-respecting, Open-source client and server, Full data history and restore, Easy to use setup

**Features:** macOS Compatibility

**In-app purchases:** none


### Nextcloud Calendar

[App page](https://appshunter.io/ios/app/nextcloud-calendar/id6766678698)

Manage your Nextcloud calendars with a simple mobile app. View, create, and organize events with real-time synchronization across multiple instances. Supports creating meetings with video conference links.

**Highlights:** Automatic calendar detection, View, create, and manage events, Real-time synchronization, Multi-account support, Create meetings with video conference links, Switch between multiple Nextcloud instances

**In-app purchases:** none


## Frequently asked questions

### Is EteSync free?

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

### Is Nextcloud Calendar free?

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

### Which has better reviews, EteSync or Nextcloud Calendar?

Nextcloud Calendar is rated higher. EteSync averages 3.0 out of 5 from 20 ratings, while Nextcloud Calendar averages 4.7 from 3 ratings.

### Do EteSync or Nextcloud Calendar have ads?

Neither EteSync nor Nextcloud Calendar shows ads.

### Which is updated more often, EteSync or Nextcloud Calendar?

EteSync ships an update every 3 weeks, and Nextcloud Calendar every 2 weeks. Most recently, EteSync was updated on October 12, 2026 and Nextcloud Calendar on October 8, 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.*