# Checklist Runner vs Inbox Zero

The clearest difference is ads: Checklist Runner at none against Inbox Zero's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Checklist Runner sells 3 in-app purchases, starting at $4.99 per month and Inbox Zero sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Checklist Runner | Inbox Zero |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 months |
| Size | 1 MB | 30 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Krasimir Lyubomirov](https://appshunter.io/developer/1840230640) | [Tabish Hassan](https://appshunter.io/developer/1885918100) |

## What reviewers say

### Checklist Runner

[App page](https://appshunter.io/ios/app/checklist-runner/id6752624154)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Annual | $29.99 | per year |
| Premium Lifetime | $79.99 | one-time |


### Inbox Zero

[App page](https://appshunter.io/ios/app/inbox-zero-email-sorter/id6763883599)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| InboxZero Premium | $2.99 | per month |
| InboxZero Premium Yearly | $29.99 | per year |
| Premium Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is Checklist Runner free?

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

### Is Inbox Zero free?

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

### Do Checklist Runner or Inbox Zero have ads?

Inbox Zero shows ads; Checklist Runner does not.

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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.*