# Six Done vs Ivy To Do

The clearest difference is in-app purchases: Six Done at none against Ivy To Do's 1. Six Done also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Ivy To Do sells 1 one-off in-app purchase. Six Done asks for nothing beyond the download.

Six Done ships an update every 5 days, Ivy To Do every 3 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Six Done | Ivy To Do |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 16 MB | 7 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Koichi Ezato](https://appshunter.io/developer/1848818278) | [mongdaewon](https://appshunter.io/developer/1882283495) |

## What reviewers say

### Six Done

[App page](https://appshunter.io/ios/app/six-done/id6754552145)

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

**In-app purchases:** none


### Ivy To Do

[App page](https://appshunter.io/ios/app/ivy-to-do-task-checklist/id6760008576)

This task management app helps you prioritize your day using the Ivy Lee Method. Plan your most important tasks each evening and focus on completing them one by one. Unfinished tasks automatically carry over to the next day.

**Highlights:** Ivy Lee Method task prioritization, Drag-and-drop task ordering, Automatic carry-over of unfinished tasks, Home and Lock Screen widgets, Customizable reminders, Daily and monthly history summaries, Siri and Shortcuts integration

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ivy To Do Plus | $1.99 | one-time |


## Frequently asked questions

### Is Six Done free?

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

### Is Ivy To Do free?

Ivy To Do is free to download, with in-app purchases available.

### Do Six Done or Ivy To Do have ads?

Neither Six Done nor Ivy To Do shows ads.

### Which is updated more often, Six Done or Ivy To Do?

Six Done ships an update every 5 days, and Ivy To Do every 3 days. Most recently, Six Done was updated on October 30, 2026 and Ivy To Do on October 31, 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.*