# Instant Jot vs Markdown Vault

The clearest difference is in-app purchases: Markdown Vault at none against Instant Jot's 1. Markdown Vault also leads on update cadence (every 4 days vs every 11 days). Instant Jot's advantage is iOS requirement (15.1 vs 18.2). On price, ads and device support there is nothing between them.

Both are free to download. Instant Jot sells 1 one-off in-app purchase. Markdown Vault asks for nothing beyond the download.

Instant Jot ships an update every 11 days, Markdown Vault every 4 days. The most recent releases landed on October 11, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Instant Jot | Markdown Vault |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 4 days** |
| Size | 33 MB | 19 MB |
| Requires iOS | **15.1** | 18.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Masataka Aoki](https://appshunter.io/developer/1856791510) | [Peer Assembly](https://appshunter.io/developer/331884363) |

## What reviewers say

### Instant Jot

[App page](https://appshunter.io/ios/app/instant-jot/id6757150975)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove sending limit | $2.99 | one-time |


### Markdown Vault

[App page](https://appshunter.io/ios/app/markdown-vault/id6757544703)

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

**In-app purchases:** none


## Frequently asked questions

### Is Instant Jot free?

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

### Is Markdown Vault free?

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

### Do Instant Jot or Markdown Vault have ads?

Neither Instant Jot nor Markdown Vault shows ads.

### Which is updated more often, Instant Jot or Markdown Vault?

Instant Jot ships an update every 11 days, and Markdown Vault every 4 days. Most recently, Instant Jot was updated on October 11, 2026 and Markdown Vault on October 10, 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.*