# DuoCal vs Q Calendar

The clearest difference is in-app purchases: Q Calendar at none against DuoCal's 2. Q Calendar also leads on ads (none vs shown) and update cadence (every 6 days vs every 3 months). DuoCal's advantage is iOS requirement (12.0 vs 15.6). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. DuoCal sells 2 one-off in-app purchases. Q Calendar asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for DuoCal against 5.0 for Q Calendar. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

DuoCal ships an update every 3 months, Q Calendar every 6 days. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | DuoCal | Q Calendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/duocal/id1502205499/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/q-calendar/id6483364607/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 6 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 39 MB | 78 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WAZAnauts LLC](https://appshunter.io/developer/1452730041) | [Regnum Digital Company](https://appshunter.io/developer/1519241573) |

## What reviewers say

### DuoCal

[App page](https://appshunter.io/ios/app/duocal/id1502205499)

Compare monthly calendars side-by-side from different years or months. Organize events with customizable labels and share your schedule with others. Syncs with iOS and Google calendars.

**Highlights:** Side-by-side calendar view, Multiple calendar creation, Calendar sharing via Dropbox, iOS and Google Calendar sync, Customizable labels with colors and sizes, Label templates, Memos separate from dates

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Import Palu calendars | $0.99 | one-time |
| Remove Ads | $8.99 | one-time |


### Q Calendar

[App page](https://appshunter.io/ios/app/q-calendar/id6483364607)

This app offers a fun and visually appealing way to manage your schedule. Decorate your calendar with cute stickers, customize themes, and efficiently organize events and reminders.

**Highlights:** Drag & Drop Stickers, Efficient Schedule Management, Personalized Themes & Colors, Event Creation, Reminder Setting

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

**In-app purchases:** none


## Frequently asked questions

### Is DuoCal free?

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

### Is Q Calendar free?

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

### Which has better reviews, DuoCal or Q Calendar?

DuoCal and Q Calendar are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do DuoCal or Q Calendar have ads?

DuoCal shows ads; Q Calendar does not.

### Which is updated more often, DuoCal or Q Calendar?

DuoCal ships an update every 3 months, and Q Calendar every 6 days. Most recently, DuoCal was updated on October 2, 2026 and Q Calendar on October 6, 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.*