# Calendar. Simple Calendars vs Donzo App

The clearest difference is price: Donzo App at Free against Calendar. Simple Calendars's $1.99. Donzo App also leads on review sentiment (100% vs 70%) and update cadence (every 3 days vs monthly). Calendar. Simple Calendars's advantage is device support (4 vs 2). On rating, ratings volume, ads and in-app purchases there is nothing between them.

Donzo App is free to download; Calendar. Simple Calendars costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Calendar. Simple Calendars against 5.0 for Donzo App. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews are what separate them: 70% of Calendar. Simple Calendars's written reviews are positive against 100% of Donzo App's.

Calendar. Simple Calendars ships an update monthly, Donzo App every 3 days. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Calendar. Simple Calendars | Donzo App |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/calendar-simple-calendars/id934523970/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/donzo-app/id6757944108/reviews) |
| Number of ratings | 2 | **5** |
| Positive reviews | 70.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Free | Free |
| Size | 7 MB | 30 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KK FAMILY SOFTWARE LLC](https://appshunter.io/developer/806853000) | [Michal Pechardo](https://appshunter.io/developer/1869836387) |

## What reviewers say

### Calendar. Simple Calendars

[App page](https://appshunter.io/ios/app/calendar-simple-calendars/id934523970)

Organize your schedule across Apple devices with a user-friendly interface. Customize with color themes, view week numbers, and use interactive widgets to manage your day, month, and year efficiently.

**Highlights:** Cross-platform sync (Mac, iPhone, iPad), Interactive home screen widget, Customizable color themes, Week number display option, Intuitive user interface

**Features:** Vision Pro support

**In-app purchases:** none


### Donzo App

[App page](https://appshunter.io/ios/app/donzo-app/id6757944108)

Visually manage your tasks with photo-based to-dos and reminders. Snap a picture, add a note or sticker, and organize your day through intuitive dashboards and widgets. Designed for speed and satisfaction to help you complete more.

**Highlights:** Snap photos to create tasks, Style tasks with text and stickers, Set reminders with time remaining, View tasks in grid, feed, or story format, Widget support for at-a-glance visibility, One-tap task completion

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

**In-app purchases:** none


## Frequently asked questions

### Is Calendar. Simple Calendars free?

Calendar. Simple Calendars costs $1.99, with no in-app purchases.

### Is Donzo App free?

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

### Which has better reviews, Calendar. Simple Calendars or Donzo App?

Calendar. Simple Calendars and Donzo App are both rated 5.0 out of 5 on the App Store, from 2 and 5 ratings respectively.

### Do Calendar. Simple Calendars or Donzo App have ads?

Neither Calendar. Simple Calendars nor Donzo App shows ads.

### Which is updated more often, Calendar. Simple Calendars or Donzo App?

Calendar. Simple Calendars ships an update monthly, and Donzo App every 3 days. Most recently, Calendar. Simple Calendars was updated on November 7, 2026 and Donzo App on November 5, 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.*