# Nextcloud Calendar vs MamoLog

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

Both are free to download. MamoLog sells 2 in-app purchases, starting at $3.99 per month. Nextcloud Calendar asks for nothing beyond the download.

Nextcloud Calendar ships an update every 2 weeks, MamoLog monthly. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Nextcloud Calendar | MamoLog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/nextcloud-calendar/id6766678698/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free | — |
| Size | 52 MB | 5 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Soluce Technologies](https://appshunter.io/developer/1626802271) | [HIROKI HASHIZUME](https://appshunter.io/developer/1889349294) |

## What reviewers say

### 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


### MamoLog

[App page](https://appshunter.io/ios/app/mamolog-trouble-diary/id6769625005)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $3.99 | per month |
| Yearly Plan | $39.99 | per year |


## Frequently asked questions

### Is Nextcloud Calendar free?

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

### Is MamoLog free?

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

### Do Nextcloud Calendar or MamoLog have ads?

MamoLog shows ads; Nextcloud Calendar does not.

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

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