# Kanji Write vs SystemsTradingSimulator

The clearest difference is iOS requirement: Kanji Write at 16.0 against SystemsTradingSimulator's 26.5. 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.

Kanji Write ships an update monthly, SystemsTradingSimulator every 5 weeks. The most recent releases landed on October 20, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Kanji Write | SystemsTradingSimulator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Size | 25 MB | 3 MB |
| Requires iOS | **16.0** | 26.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Anastasiia Trofimova](https://appshunter.io/developer/1702721056) | [JOSEPH JEFFERDS SINCLAIR](https://appshunter.io/developer/1895542716) |

## What reviewers say

### Kanji Write

[App page](https://appshunter.io/ios/app/kanji-write-stroke-order/id6760963794)

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

**In-app purchases:** none


### SystemsTradingSimulator

[App page](https://appshunter.io/ios/app/systemstradingsimulator/id6764126224)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kanji Write free?

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

### Is SystemsTradingSimulator free?

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

### Do Kanji Write or SystemsTradingSimulator have ads?

Neither Kanji Write nor SystemsTradingSimulator shows ads.

### Which is updated more often, Kanji Write or SystemsTradingSimulator?

Kanji Write ships an update monthly, and SystemsTradingSimulator every 5 weeks. Most recently, Kanji Write was updated on October 20, 2026 and SystemsTradingSimulator on October 13, 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.*