# Noahlog vs LockScreen Calendar

The clearest difference is update cadence: Noahlog at every 9 days against LockScreen Calendar's every 2 months. Noahlog also leads on iOS requirement (13.0 vs 18.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Noahlog sells 2 in-app purchases, starting at $1.99 per month and LockScreen Calendar sells 4 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Noahlog ships an update every 9 days, LockScreen Calendar every 2 months. The most recent releases landed on August 1, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Noahlog | LockScreen Calendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lockscreen-calendar-dately/id6777743758/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 9 days** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 58 MB | 27 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [SEONGHUI HYEONG](https://appshunter.io/developer/1837311462) | [DEEPLY AI](https://appshunter.io/developer/1809787876) |

## What reviewers say

### Noahlog

[App page](https://appshunter.io/ios/app/noahlog/id6751936256)

This app helps you understand how you spend your time with intuitive planning and visualization tools. Easily set up routines, track activities with a timer, and gain insights into your daily, weekly, and monthly patterns to foster long-term growth.

**Highlights:** Quick routine setup, One-tap activity start, Timer-based tracking, Weekly insights, Monthly insights, Visualize time patterns

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 월간 이용권 | $1.99 | per month |
| 연간 이용권 | $9.99 | per year |


### LockScreen Calendar

[App page](https://appshunter.io/ios/app/lockscreen-calendar-dately/id6777743758)

Organize your schedule, to-dos, and habits in a single planner. Visualize your day on your Lock Screen wallpaper and utilize customizable widgets for at-a-glance planning. Seamlessly integrates with Apple Calendar and Reminders.

**Highlights:** Lock Screen schedule wallpaper, Daily, weekly, monthly calendar views, To-do list with priority levels, Habit tracking with heatmap, Home screen widgets and Live Activity, Apple Calendar & Reminders integration, Customizable colors and icons

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dately Premium Weekly | $1.99 | per 7 days |
| Dately Premium Monthly | $5.99 | per month |
| Dately Premium Yearly | $19.99 | per year |
| Dately Premium Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Noahlog free?

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

### Is LockScreen Calendar free?

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

### Do Noahlog or LockScreen Calendar have ads?

Both Noahlog and LockScreen Calendar show ads.

### Which is updated more often, Noahlog or LockScreen Calendar?

Noahlog ships an update every 9 days, and LockScreen Calendar every 2 months. Most recently, Noahlog was updated on August 1, 2026 and LockScreen Calendar on September 24, 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.*