# Ivy To Do vs PriorityStack

The clearest difference is update cadence: Ivy To Do at every 4 days against PriorityStack's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Ivy To Do sells 1 one-off in-app purchase and PriorityStack sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Ivy To Do ships an update every 4 days, PriorityStack every 2 months. The most recent releases landed on August 13, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Ivy To Do | PriorityStack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Every 2 months |
| Size | 8 MB | 28 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [mongdaewon](https://appshunter.io/developer/1882283495) | [Tabish Hassan](https://appshunter.io/developer/1885918100) |

## What reviewers say

### Ivy To Do

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

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### 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 Ivy To Do free?

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

### Is PriorityStack free?

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

### Do Ivy To Do or PriorityStack have ads?

Both Ivy To Do and PriorityStack show ads.

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

Ivy To Do ships an update every 4 days, and PriorityStack every 2 months. Most recently, Ivy To Do was updated on August 13, 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.*