# Checkly vs To

The clearest difference is ads: Checkly at none against To's shown. To's advantage is update cadence (daily vs every 4 days) and iOS requirement (13.0 vs 17.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Checkly sells 2 in-app purchases, starting at $2.99 per month and To sells 3 in-app purchases, starting at $0.59 per 7 days. Whichever you choose, the download price is not the number that matters.

Checkly ships an update every 4 days, To daily. Both last shipped on October 28, 2026.

## The numbers

| Metric | Checkly | To |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 days | **Daily** |
| Size | 5 MB | 10 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [知昶 臧](https://appshunter.io/developer/1515016315) | [Ashvin Kevadiya](https://appshunter.io/developer/1798640399) |

## What reviewers say

### Checkly

[App page](https://appshunter.io/ios/app/checkly-get-things-right/id6743433126)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Pro Yearly | $21.99 | per year |


### To

[App page](https://appshunter.io/ios/app/to-do-list-reminders-and-notes/id6744363130)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reminder Remove Ads Weekly | $0.59 | per 7 days |
| Reminder Remove Ads Monthly | $1.59 | per month |
| Reminder Remove Ads Yearly | $14.99 | per year |


## Frequently asked questions

### Is Checkly free?

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

### Is To free?

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

### Do Checkly or To have ads?

To shows ads; Checkly does not.

### Which is updated more often, Checkly or To?

Checkly ships an update every 4 days, and To daily. Most recently, Checkly was updated on October 28, 2026 and To on October 28, 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.*