# Checklist vs Three Focus

The clearest difference is in-app purchases: Checklist at none against Three Focus's 1. Checklist also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.0). Three Focus's advantage is update cadence (every 3 months vs every 17 months). On price and ads there is nothing between them.

Both are free to download. Three Focus sells 1 one-off in-app purchase. Checklist asks for nothing beyond the download.

Checklist ships an update every 17 months, Three Focus every 3 months. The most recent releases landed on October 9, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Checklist | Three Focus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/checklist-task-list/id1591225463/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 17 months | **Every 3 months** |
| Monetization | Ad-supported | — |
| Size | 32 MB | 24 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yonel Mamani](https://appshunter.io/developer/1533200499) | [Yongjun Lee](https://appshunter.io/developer/1550041806) |

## What reviewers say

### Checklist

[App page](https://appshunter.io/ios/app/checklist-task-list/id1591225463)

This minimalist app helps you organize daily tasks for work, home, or studies. It offers simple task control to boost productivity and reduce stress by keeping everything in one place. Streamline your to-do list and achieve your goals with ease.

**Highlights:** Minimalist design, Simple task control, Organize daily tasks, Project creation, Task assignment, Goal completion tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### Three Focus

[App page](https://appshunter.io/ios/app/three-focus-to-do-and-focus/id6754804625)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Three Focus Pro (Lifetime) | $79.99 | one-time |


## Frequently asked questions

### Is Checklist free?

Checklist is free to download, with no in-app purchases.

### Is Three Focus free?

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

### Do Checklist or Three Focus have ads?

Both Checklist and Three Focus show ads.

### Which is updated more often, Checklist or Three Focus?

Checklist ships an update every 17 months, and Three Focus every 3 months. Most recently, Checklist was updated on October 9, 2026 and Three Focus on October 25, 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.*