# Highkey Day vs Daylin

The clearest difference is in-app purchases: Daylin at none against Highkey Day's 3. Daylin also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). Highkey Day's advantage is update cadence (daily vs monthly). On price and ads there is nothing between them.

Both are free to download. Highkey Day sells 3 in-app purchases, starting at $2.99 per month. Daylin asks for nothing beyond the download.

Highkey Day ships an update daily, Daylin monthly. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Highkey Day | Daylin |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Daily** | Monthly |
| Monetization | Freemium | — |
| Size | 38 MB | 20 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Egg Toast Lab](https://appshunter.io/developer/1868199361) | [HANEUL KIM](https://appshunter.io/developer/6771738414) |

## What reviewers say

### Highkey Day

[App page](https://appshunter.io/ios/app/highkey-day-custom-calendar/id6761702901)

Personalize your daily schedule with a custom calendar that syncs across devices. Add todos, events, and use stickers to mark progress or express your mood. View activity reports and access your schedule via lock screen widgets.

**Highlights:** Customizable calendar interface, Todo and event management, Stickers for mood and completion, Activity reports and stats, Lock screen and home screen widgets, Sync with Apple, Google, and Naver Calendars, Repeat rules for recurring tasks

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Highkey Day Pro Monthly | $2.99 | per month |
| Highkey Day Pro Yearly | $24.99 | per year |
| Highkey Day Pro Lifetime | $29.99 | one-time |


### Daylin

[App page](https://appshunter.io/ios/app/daylin/id6784880001)

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

**In-app purchases:** none


## Frequently asked questions

### Is Highkey Day free?

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

### Is Daylin free?

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

### Do Highkey Day or Daylin have ads?

Neither Highkey Day nor Daylin shows ads.

### Which is updated more often, Highkey Day or Daylin?

Highkey Day ships an update daily, and Daylin monthly. Most recently, Highkey Day was updated on October 31, 2026 and Daylin on November 5, 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.*