# Mega Calendar vs Daodian

The clearest difference is ads: Daodian at none against Mega Calendar's shown. Daodian also leads on update cadence (daily vs every 2 weeks). Mega Calendar's advantage is iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Mega Calendar sells 3 in-app purchases, starting at $0.99 per month and Daodian sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Mega Calendar ships an update every 2 weeks, Daodian daily. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Mega Calendar | Daodian |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mega-calendar/id6496850711/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 103 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [VU THANH](https://appshunter.io/developer/1009861172) | [俊 曾](https://appshunter.io/developer/1783496421) |

## What reviewers say

### Mega Calendar

[App page](https://appshunter.io/ios/app/mega-calendar/id6496850711)

Organize your schedule with detailed daily planning, recurring event setup, and customizable reminders. Create travel itineraries, manage to-do lists with notifications, and access all features offline. Personalize notification sounds to distinguish between events.

**Highlights:** Detailed daily planning, Recurring event setup, Customizable reminders, Travel itinerary creation, To-do list management, Offline functionality, Customizable notification sounds

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly | $3.99 | per year |
| Lifetime | $7.99 | one-time |


### Daodian

[App page](https://appshunter.io/ios/app/daodian-app-time-limits/id6761649459)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard | $2.99 | per month |
| Premium | $5.99 | per month |
| Standard Annual | $19.99 | per year |
| Premium Annual | $39.99 | per year |


## Frequently asked questions

### Is Mega Calendar free?

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

### Is Daodian free?

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

### Do Mega Calendar or Daodian have ads?

Mega Calendar shows ads; Daodian does not.

### Which is updated more often, Mega Calendar or Daodian?

Mega Calendar ships an update every 2 weeks, and Daodian daily. Most recently, Mega Calendar was updated on October 24, 2026 and Daodian on October 16, 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.*