# Pomodoro Timer & Todo Calendar vs LockScreen Notes Calendar

The clearest difference is ads: Pomodoro Timer & Todo Calendar at none against LockScreen Notes Calendar's shown. Pomodoro Timer & Todo Calendar also leads on iOS requirement (12.4 vs 17). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Pomodoro Timer & Todo Calendar | LockScreen Notes Calendar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | Monthly |
| Size | 52 MB | 106 MB |
| Requires iOS | **12.4** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ngoc Thanh Pham](https://appshunter.io/developer/907794619) | [Huy Van](https://appshunter.io/developer/1651079168) |

## What reviewers say

### Pomodoro Timer & Todo Calendar

[App page](https://appshunter.io/ios/app/pomodoro-timer-and-todo-calendar/id6744665914)

**Features:** macOS Compatibility

**In-app purchases:** none


### LockScreen Notes Calendar

[App page](https://appshunter.io/ios/app/lockscreen-notes-calendar/id6802377051)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pomodoro Timer & Todo Calendar free?

Pomodoro Timer & Todo Calendar is free to download, with no in-app purchases.

### Is LockScreen Notes Calendar free?

LockScreen Notes Calendar is free to download, with no in-app purchases.

### Do Pomodoro Timer & Todo Calendar or LockScreen Notes Calendar have ads?

LockScreen Notes Calendar shows ads; Pomodoro Timer & Todo Calendar does not.

### Which is updated more often, Pomodoro Timer & Todo Calendar or LockScreen Notes Calendar?

Pomodoro Timer & Todo Calendar ships an update monthly, and LockScreen Notes Calendar monthly. Most recently, Pomodoro Timer & Todo Calendar was updated on October 28, 2026 and LockScreen Notes Calendar on October 29, 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.*