# LiLiCal vs AtomCalendar

The clearest difference is in-app purchases: LiLiCal at none against AtomCalendar's 5. AtomCalendar's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AtomCalendar sells 5 in-app purchases, starting at $3.99 per month. LiLiCal asks for nothing beyond the download.

LiLiCal ships an update every 4 days, AtomCalendar weekly. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | LiLiCal | AtomCalendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/lilical/id6792025726/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Free | — |
| Size | 24 MB | 92 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ShaoKai Zheng](https://appshunter.io/developer/953346013) | [Aotter Inc.](https://appshunter.io/developer/597484493) |

## What reviewers say

### LiLiCal

[App page](https://appshunter.io/ios/app/lilical/id6792025726)

This app integrates with your system calendar and reminders to display events and countdowns. It offers holidays for multiple regions, customizable views, and home and lock screen widgets. A Pomodoro timer is also included for focus.

**Highlights:** System calendar and reminder integration, Global holiday subscriptions, Customizable event countdowns, Home and Lock Screen widgets, Pomodoro focus timer, iCloud sync with Mac app

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases:** none


### AtomCalendar

[App page](https://appshunter.io/ios/app/atomcalendar-lucky-planner/id6805333475)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 進階方案月繳 | $3.99 | per month |
| 進階方案年繳 | $39.99 | per year |
| 100 點原子點數 | $2.99 | one-time |
| 300 點原子點數 | $9.99 | one-time |
| 1,000 點原子點數 | $29.99 | one-time |


## Frequently asked questions

### Is LiLiCal free?

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

### Is AtomCalendar free?

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

### Do LiLiCal or AtomCalendar have ads?

Neither LiLiCal nor AtomCalendar shows ads.

### Which is updated more often, LiLiCal or AtomCalendar?

LiLiCal ships an update every 4 days, and AtomCalendar weekly. Most recently, LiLiCal was updated on November 10, 2026 and AtomCalendar on October 31, 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.*