# Jotter vs Second Brain Vault

The clearest difference is device support: Jotter at 3 against Second Brain Vault's 1. Jotter also leads on iOS requirement (15.0 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Jotter sells 4 in-app purchases, starting at $2.99 per month and Second Brain Vault sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Jotter | Second Brain Vault |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Size | 16 MB | 2 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shota Kukita](https://appshunter.io/developer/1101141737) | [Byoungho Kim](https://appshunter.io/developer/1888452963) |

## What reviewers say

### Jotter

[App page](https://appshunter.io/ios/app/jotter/id6776667597)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Jotter Pro（月払い） | $2.99 | per month |
| Jotter Max（月払い） | $22.99 | per month |
| Jotter Pro（年払い） | $29.99 | per year |
| Jotter Max（年払い） | $229.99 | per year |


### Second Brain Vault

[App page](https://appshunter.io/ios/app/second-brain-vault/id6782200821)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Second Brain Vault (Lifetime) | $17.99 | one-time |


## Frequently asked questions

### Is Jotter free?

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

### Is Second Brain Vault free?

Second Brain Vault is free to download, with in-app purchases available.

### Do Jotter or Second Brain Vault have ads?

Neither Jotter nor Second Brain Vault 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.*