# Lock Screen Studio vs Daymark

Lock Screen Studio and Daymark are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Lock Screen Studio sells 2 in-app purchases, starting at $2.99 per month and Daymark sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Lock Screen Studio ships an update every 2 weeks, Daymark fortnightly. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Lock Screen Studio | Daymark |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/daymark-calendar-widgets/id6809664230/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Monetization | — | Freemium |
| Size | 7 MB | 30 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Arinitsolutions](https://appshunter.io/developer/1887344907) | [Super Bigly, LLC](https://appshunter.io/developer/1875592403) |

## What reviewers say

### Lock Screen Studio

[App page](https://appshunter.io/ios/app/lock-screen-studio-calendar/id6761021115)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Yearly | $19.99 | per year |


### Daymark

[App page](https://appshunter.io/ios/app/daymark-calendar-widgets/id6809664230)

Display your daily planner, notes, and upcoming events directly on your Home and Lock Screens. Customize your calendar with colored blocks, sticky notes, and personalized wallpapers. Manage tasks and sync with existing calendars for a streamlined view of your day.

**Highlights:** Home and Lock Screen widgets, Daily planner and agenda view, Sticky notes and pinned reminders, Customizable calendar wallpapers, Dated to-do lists with repeats, Syncs with existing iOS calendars

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Daymark Plus Weekly | $2.99 | per 7 days |
| Daymark Plus Annual | $9.99 | per year |
| Daymark Plus | $14.99 | one-time |


## Frequently asked questions

### Is Lock Screen Studio free?

Lock Screen Studio is free to download, with in-app purchases available.

### Is Daymark free?

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

### Do Lock Screen Studio or Daymark have ads?

Neither Lock Screen Studio nor Daymark shows ads.

### Which is updated more often, Lock Screen Studio or Daymark?

Lock Screen Studio ships an update every 2 weeks, and Daymark fortnightly. Most recently, Lock Screen Studio was updated on November 5, 2026 and Daymark on November 10, 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.*