# Six Done vs PriorityStack

The clearest difference is in-app purchases: Six Done at none against PriorityStack's 1. Six Done also leads on ads (none vs shown) and update cadence (every 5 days vs every 2 months). On price and device support there is nothing between them.

Both are free to download. PriorityStack sells 1 in-app purchase, starting at $2.99 per month. Six Done asks for nothing beyond the download.

Six Done ships an update every 5 days, PriorityStack every 2 months. The most recent releases landed on September 11, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Six Done | PriorityStack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 2 months |
| Size | 16 MB | 28 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Koichi Ezato](https://appshunter.io/developer/1848818278) | [Tabish Hassan](https://appshunter.io/developer/1885918100) |

## 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


### PriorityStack

[App page](https://appshunter.io/ios/app/prioritystack-top-six/id6766623918)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PriorityStack Premium Monthly | $2.99 | per month |


## Frequently asked questions

### Is Six Done free?

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

### Is PriorityStack free?

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

### Do Six Done or PriorityStack have ads?

PriorityStack shows ads; Six Done does not.

### Which is updated more often, Six Done or PriorityStack?

Six Done ships an update every 5 days, and PriorityStack every 2 months. Most recently, Six Done was updated on September 11, 2026 and PriorityStack on September 18, 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.*