# Atomic Notes vs seizetheday

The clearest difference is in-app purchases: seizetheday at none against Atomic Notes's 2. Atomic Notes's advantage is device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. Atomic Notes sells 2 in-app purchases, starting at $3.99 per month. seizetheday asks for nothing beyond the download.

Atomic Notes ships an update every 9 days, seizetheday every 11 days. The most recent releases landed on November 5, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Atomic Notes | seizetheday |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 11 days |
| Size | 67 MB | 72 MB |
| Requires iOS | **15.0** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Brandon Guigo](https://appshunter.io/developer/1772643694) | [Sangwon Kim](https://appshunter.io/developer/1677937052) |

## What reviewers say

### Atomic Notes

[App page](https://appshunter.io/ios/app/atomic-notes/id6747767868)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cloud Monthly | $3.99 | per month |
| Cloud Yearly | $34.99 | per year |


### seizetheday

[App page](https://appshunter.io/ios/app/seizetheday-routine-and-habit/id6754905920)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Atomic Notes free?

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

### Is seizetheday free?

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

### Do Atomic Notes or seizetheday have ads?

Neither Atomic Notes nor seizetheday shows ads.

### Which is updated more often, Atomic Notes or seizetheday?

Atomic Notes ships an update every 9 days, and seizetheday every 11 days. Most recently, Atomic Notes was updated on November 5, 2026 and seizetheday on October 30, 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.*