# To Do List & Task Planner vs One Block

The clearest difference is ads: To Do List & Task Planner at none against One Block's shown. To Do List & Task Planner also leads on iOS requirement (16 vs 18.2). One Block's advantage is update cadence (every 5 days vs every 2 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. To Do List & Task Planner sells 3 in-app purchases, starting at $1.99 per month and One Block sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

To Do List & Task Planner ships an update every 2 months, One Block every 5 days. The most recent releases landed on September 22, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | To Do List & Task Planner | One Block |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/to-do-list-and-task-planner/id6748346260/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 33 MB |
| Requires iOS | **16** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Introspect Technologies Limited](https://appshunter.io/developer/1816219518) | [Joshua & Company Inc.](https://appshunter.io/developer/1840870031) |

## What reviewers say

### To Do List & Task Planner

[App page](https://appshunter.io/ios/app/to-do-list-and-task-planner/id6748346260)

Organize your work and personal life with a powerful task management tool. Create detailed to-do lists, schedule tasks in a calendar view, and set custom reminders. Track your progress with insightful statistics and personalize your experience with beautiful themes.

**Highlights:** Create detailed to-do lists, Calendar view for scheduling, Customizable reminders, Task progress tracking with statistics, Beautiful themes and dark mode, Interactive widget for quick access, Pomodoro focus timer, iCloud sync across devices

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MONTHLY | $1.99 | per month |
| ANNUAL | $9.99 | per year |
| LIFETIME PURCHASE | $19.99 | one-time |


### One Block

[App page](https://appshunter.io/ios/app/one-block-focus-timer/id6767873081)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $2.99 | per month |
| Yearly subscription | $29.99 | per year |
| Lifetime purchase | $49.99 | one-time |


## Frequently asked questions

### Is To Do List & Task Planner free?

To Do List & Task Planner is free to download, with in-app purchases available.

### Is One Block free?

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

### Do To Do List & Task Planner or One Block have ads?

One Block shows ads; To Do List & Task Planner does not.

### Which is updated more often, To Do List & Task Planner or One Block?

To Do List & Task Planner ships an update every 2 months, and One Block every 5 days. Most recently, To Do List & Task Planner was updated on September 22, 2026 and One Block on October 2, 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.*