# UltraNotes vs Serious Notebook

The clearest difference is iOS requirement: UltraNotes at 15.1 against Serious Notebook's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. UltraNotes sells 2 in-app purchases, starting at $2.49 per 7 days and Serious Notebook sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | UltraNotes | Serious Notebook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 109 MB | 6 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mohammad Abdul Sami](https://appshunter.io/developer/1825790056) | [BILGESU KADAN](https://appshunter.io/developer/1896346142) |

## What reviewers say

### UltraNotes

[App page](https://appshunter.io/ios/app/ultranotes-ai-notes/id6748433272)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UltraMode - Weekly | $2.49 | per 7 days |
| UltraMode - Yearly | $104.99 | per year |


### Serious Notebook

[App page](https://appshunter.io/ios/app/serious-notebook/id6769515671)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Unlock | $9.99 | one-time |


## Frequently asked questions

### Is UltraNotes free?

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

### Is Serious Notebook free?

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

### Do UltraNotes or Serious Notebook have ads?

Neither UltraNotes nor Serious Notebook shows ads.

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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.*