# Izumo vs OctoNote

The clearest difference is rating: Izumo at 4.5 against OctoNote's 3.7. Izumo also leads on in-app purchases (none vs 3) and update cadence (weekly vs every 2 months). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. OctoNote sells 3 in-app purchases, starting at $1.99 per month. Izumo asks for nothing beyond the download.

Izumo holds the better App Store score, 4.5 against 3.7. Both are backed by a comparable volume of ratings — 4 and 10 respectively. Written reviews point the same way: 67% of Izumo's written reviews are positive against 60% of OctoNote's.

Izumo ships an update weekly, OctoNote every 2 months. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Izumo | OctoNote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (4 ratings)](https://appshunter.io/ios/app/izumo/id1281897347/reviews)** | [3.7 (10 ratings)](https://appshunter.io/ios/app/octonote/id1433164731/reviews) |
| Number of ratings | 4 | **10** |
| Positive reviews | **66.7% of reviews** | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | **Free** | Freemium |
| Size | 20 MB | 6 MB |
| Requires iOS | **12.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Daichi Nakajima](https://appshunter.io/developer/455944524) | [Base11 Studios Ltd](https://appshunter.io/developer/1082229198) |

## What reviewers say

### Izumo

[App page](https://appshunter.io/ios/app/izumo/id1281897347)

A straightforward note-taking application that exclusively utilizes markdown for editing. It allows for seamless data sharing across multiple Apple devices and offers features like categorization, font customization, and keyword search.

**Highlights:** Markdown note-taking, Multi-device sync via iCloud, Organize notes with categories, Customize font style, Keyword search for notes, Colorized markdown support

**In-app purchases:** none


### OctoNote

[App page](https://appshunter.io/ios/app/octonote/id1433164731)

This app lets you write and store notes in markdown format, syncing them directly to your GitHub Gists. It offers beautiful rendering, code syntax highlighting, and version control for organized and accessible notes.

**Highlights:** Markdown writing and rendering, GitHub Gists integration, Code syntax highlighting, Live preview, Version history, Secret Gists (Premium), Custom syntax themes (Premium)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Monthly) | $1.99 | per month |
| Premium (Yearly) | $11.99 | per year |
| OctoNote Premium - Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Izumo free?

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

### Is OctoNote free?

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

### Which has better reviews, Izumo or OctoNote?

Izumo is rated higher. Izumo averages 4.5 out of 5 from 4 ratings, while OctoNote averages 3.7 from 10 ratings.

### Do Izumo or OctoNote have ads?

Neither Izumo nor OctoNote shows ads.

### Which is updated more often, Izumo or OctoNote?

Izumo ships an update weekly, and OctoNote every 2 months. Most recently, Izumo was updated on October 7, 2026 and OctoNote on September 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.*