# Important Dates vs 時之重 Chronos

The clearest difference is in-app purchases: 時之重 Chronos at none against Important Dates's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Important Dates sells 3 one-off in-app purchases. 時之重 Chronos asks for nothing beyond the download.

## The numbers

| Metric | Important Dates | 時之重 Chronos |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (42 ratings)](https://appshunter.io/ios/app/important-dates-countdown/id1625185222/reviews)** | — |
| Number of ratings | **42** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 32 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Roman Kotov](https://appshunter.io/developer/912021271) | [jyun ming chen](https://appshunter.io/developer/1826275130) |

## What reviewers say

### Important Dates

[App page](https://appshunter.io/ios/app/important-dates-countdown/id1625185222)

Easily track upcoming events or past milestones with this intuitive day counter. Organize events with custom folders, set personalized reminders, and view countdowns directly on your home screen. Make every moment count by staying on top of what matters most.

**Highlights:** Unlimited event tracking, Custom event organization with folders, Personalized reminders and notifications, Home screen widgets for instant updates, Track days remaining and days elapsed, Unique automatically generated backgrounds

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support the project | $1.99 | one-time |
| Support the project | $9.99 | one-time |
| Support the project | $19.99 | one-time |


### 時之重 Chronos

[App page](https://appshunter.io/ios/app/chronos/id6790129910)

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

**In-app purchases:** none


## Frequently asked questions

### Is Important Dates free?

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

### Is 時之重 Chronos free?

時之重 Chronos is free to download, with no in-app purchases.

### Do Important Dates or 時之重 Chronos have ads?

Neither Important Dates nor 時之重 Chronos shows ads.

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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.*