# ToDo List vs InkStack

The clearest difference is in-app purchases: InkStack at none against ToDo List's 9. InkStack also leads on update cadence (every 3 weeks vs every 13 months). ToDo List's advantage is iOS requirement (16.6 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. ToDo List sells 9 in-app purchases, starting at $2.99 per month. InkStack asks for nothing beyond the download.

ToDo List ships an update every 13 months, InkStack every 3 weeks. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | ToDo List | InkStack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 13 months | **Every 3 weeks** |
| Size | 15 MB | 17 MB |
| Requires iOS | **16.6** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ranjan Mallick](https://appshunter.io/developer/838838477) | [Yogesh Rathod](https://appshunter.io/developer/1548316962) |

## What reviewers say

### ToDo List

[App page](https://appshunter.io/ios/app/todo-list-task-planner/id1012934124)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Premium Monthly | $4.99 | per month |
| Pro Yearly | $29.99 | per year |
| Premium Yearly | $44.99 | per year |
| Starter Pack | $0.99 | one-time |
| Value Pack | $2.99 | one-time |
| Mega Pack | $4.99 | one-time |
| Pro-version | $9.99 | one-time |
| Ultimate Pack | $19.99 | one-time |


### InkStack

[App page](https://appshunter.io/ios/app/inkstack/id6806162103)

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

**In-app purchases:** none


## Frequently asked questions

### Is ToDo List free?

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

### Is InkStack free?

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

### Do ToDo List or InkStack have ads?

Both ToDo List and InkStack show ads.

### Which is updated more often, ToDo List or InkStack?

ToDo List ships an update every 13 months, and InkStack every 3 weeks. Most recently, ToDo List was updated on October 7, 2026 and InkStack on October 11, 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.*