# Joy's Calendar vs Let’s Focus

The clearest difference is in-app purchases: Joy's Calendar at none against Let’s Focus's 3. Joy's Calendar also leads on iOS requirement (13.0 vs 18.0). Let’s Focus's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Let’s Focus sells 3 in-app purchases, starting at $1.49 per month. Joy's Calendar asks for nothing beyond the download.

Joy's Calendar ships an update fortnightly, Let’s Focus every 2 weeks. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Joy's Calendar | Let’s Focus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Size | 39 MB | 46 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jenhe Liao](https://appshunter.io/developer/1687300904) | [LIN TE-HSUAN](https://appshunter.io/developer/1537040476) |

## What reviewers say

### Joy's Calendar

[App page](https://appshunter.io/ios/app/joys-calendar/id6455375095)

**Features:** macOS Compatibility

**In-app purchases:** none


### Let’s Focus

[App page](https://appshunter.io/ios/app/lets-focus/id6757146497)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Let's Focus Monthly Pro | $1.49 | per month |
| Let's Focus Yearly Pro | $13.99 | per year |
| Let's Focus Lifetime Pro | $14.99 | one-time |


## Frequently asked questions

### Is Joy's Calendar free?

Joy's Calendar is free to download, with no in-app purchases.

### Is Let’s Focus free?

Let’s Focus is free to download, with in-app purchases available.

### Do Joy's Calendar or Let’s Focus have ads?

Joy's Calendar shows ads; Let’s Focus does not.

### Which is updated more often, Joy's Calendar or Let’s Focus?

Joy's Calendar ships an update fortnightly, and Let’s Focus every 2 weeks. Most recently, Joy's Calendar was updated on October 22, 2026 and Let’s Focus on October 25, 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.*