# STOCK vs Sutekatsu

The clearest difference is in-app purchases: STOCK at none against Sutekatsu's 1. Sutekatsu's advantage is update cadence (every 8 days vs every 3 weeks) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Sutekatsu sells 1 one-off in-app purchase. STOCK asks for nothing beyond the download.

STOCK ships an update every 3 weeks, Sutekatsu every 8 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | STOCK | Sutekatsu |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Size | 4 MB | 26 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [JIMOTONO NECO, K.K.](https://appshunter.io/developer/873799042) | [AKIHIRO MATSUYAMA](https://appshunter.io/developer/6789115438) |

## What reviewers say

### STOCK

[App page](https://appshunter.io/ios/app/stock/id6761367720)

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

**In-app purchases:** none


### Sutekatsu

[App page](https://appshunter.io/ios/app/sutekatsu-declutter-journal/id6789638510)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム（買い切り） | $1.99 | one-time |


## Frequently asked questions

### Is STOCK free?

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

### Is Sutekatsu free?

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

### Do STOCK or Sutekatsu have ads?

Neither STOCK nor Sutekatsu shows ads.

### Which is updated more often, STOCK or Sutekatsu?

STOCK ships an update every 3 weeks, and Sutekatsu every 8 days. Most recently, STOCK was updated on October 25, 2026 and Sutekatsu on October 25, 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.*