# Todo Checklist vs Calendar & Tasks

The clearest difference is ads: Calendar & Tasks at none against Todo Checklist's shown. Calendar & Tasks also leads on update cadence (every 2 days vs every 10 days). Todo Checklist's advantage is iOS requirement (13.0 vs 17.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Todo Checklist sells 2 in-app purchases, starting at $1.99 per month and Calendar & Tasks sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Todo Checklist against 5.0 for Calendar & Tasks. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Todo Checklist ships an update every 10 days, Calendar & Tasks every 2 days. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Todo Checklist | Calendar & Tasks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/todo-checklist-todaydo/id6741190202/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/calendar-and-tasks-cality/id6812285970/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Every 2 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 32 MB | 59 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [jeongwon Cheong](https://appshunter.io/developer/1659975535) | [Wystone LLC](https://appshunter.io/developer/1851750664) |

## What reviewers say

### Todo Checklist

[App page](https://appshunter.io/ios/app/todo-checklist-todaydo/id6741190202)

This minimalist to-do app helps you focus solely on today's tasks. Organize your daily to-dos with ease and track your progress through weekly and monthly calendars. Ideal for those seeking a simple, distraction-free task management solution.

**Highlights:** Focus on today's tasks only, Quick task completion, Move or copy tasks to tomorrow, Routine templates for recurring tasks, Task history tracking, Progress reports and insights

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $1.99 | per month |
| Lifetime Plan | $5.99 | one-time |


### Calendar & Tasks

[App page](https://appshunter.io/ios/app/calendar-and-tasks-cality/id6812285970)

This app integrates your events, tasks, and weather into a single, clear timeline. It offers natural language input for easy event creation and customizable widgets for quick access to your plans and weather forecasts. Manage your schedule and to-do list efficiently in one place.

**Highlights:** Unified calendar and task management, Natural language event and task creation, Customizable home screen widgets, Integrated weather forecasts, Syncs with Apple Calendar and Reminders, Multiple view options (agenda, day, week, month, year)

**Features:** Apple Watch app, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cality Pro Monthly | $1.99 | per month |
| Cality Pro Annual | $19.99 | per year |
| Cality Pro Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is Todo Checklist free?

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

### Is Calendar & Tasks free?

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

### Which has better reviews, Todo Checklist or Calendar & Tasks?

Todo Checklist and Calendar & Tasks are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Todo Checklist or Calendar & Tasks have ads?

Todo Checklist shows ads; Calendar & Tasks does not.

### Which is updated more often, Todo Checklist or Calendar & Tasks?

Todo Checklist ships an update every 10 days, and Calendar & Tasks every 2 days. Most recently, Todo Checklist was updated on October 30, 2026 and Calendar & Tasks on November 6, 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.*