# POSRI vs Kenshin Note

The clearest difference is iOS requirement: POSRI at 15.6 against Kenshin Note's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

POSRI ships an update weekly, Kenshin Note every 9 days. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | POSRI | Kenshin Note |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Size | 149 MB | 8 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [KODOMOTACHINO KODOMOTACHINO KODOMOTACHINOTAMENI, N.P.O.](https://appshunter.io/developer/1286768172) | [Shubham Shetkar](https://appshunter.io/developer/1850275034) |

## What reviewers say

### POSRI

[App page](https://appshunter.io/ios/app/posri/id1638877149)

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

**In-app purchases:** none


### Kenshin Note

[App page](https://appshunter.io/ios/app/kenshin-note/id6754816662)

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

**In-app purchases:** none


## Frequently asked questions

### Is POSRI free?

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

### Is Kenshin Note free?

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

### Do POSRI or Kenshin Note have ads?

Neither POSRI nor Kenshin Note shows ads.

### Which is updated more often, POSRI or Kenshin Note?

POSRI ships an update weekly, and Kenshin Note every 9 days. Most recently, POSRI was updated on October 7, 2026 and Kenshin Note on October 17, 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.*