# Smart vs Nextcloud Calendar

The clearest difference is rating: Smart at 5.0 against Nextcloud Calendar's 4.7. Nextcloud Calendar's advantage is ratings volume (3 vs 1) and iOS requirement (16.4 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Smart holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Smart ships an update every 3 weeks, Nextcloud Calendar every 2 weeks. The most recent releases landed on October 7, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Smart | Nextcloud Calendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smart-sip-phone/id6480208700/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/nextcloud-calendar/id6766678698/reviews) |
| Number of ratings | 1 | **3** |
| Positive 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 | 6 MB | 52 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [EDNT GmbH](https://appshunter.io/developer/975507681) | [Soluce Technologies](https://appshunter.io/developer/1626802271) |

## What reviewers say

### Smart

[App page](https://appshunter.io/ios/app/smart-sip-phone/id6480208700)

This SIP client connects to various telephone systems, offering call management features like hold, mute, and loudspeaker. It includes a phone book, call history, and customizable codecs for efficient communication on the go.

**Highlights:** Simple setup, IPv4 and IPv6 support, Call hold, mute, and loudspeaker, Phone book and call history, Customizable codecs, Bluetooth support, Light & dark mode

**Features:** Vision Pro support

**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 Smart free?

Smart 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, Smart or Nextcloud Calendar?

Smart is rated higher. Smart averages 5.0 out of 5 from 1 ratings, while Nextcloud Calendar averages 4.7 from 3 ratings.

### Do Smart or Nextcloud Calendar have ads?

Neither Smart nor Nextcloud Calendar shows ads.

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

Smart ships an update every 3 weeks, and Nextcloud Calendar every 2 weeks. Most recently, Smart was updated on October 7, 2026 and Nextcloud Calendar on October 28, 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.*