# Shogi Demon vs JustMorriz

The clearest difference is price: JustMorriz at Free against Shogi Demon's $1.99. JustMorriz also leads on update cadence (fortnightly vs every 5 months) and iOS requirement (16.0 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

JustMorriz is free to download; Shogi Demon costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Shogi Demon ships an update every 5 months, JustMorriz fortnightly. The most recent releases landed on October 20, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Shogi Demon | JustMorriz |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/shogi-demon/id305620716/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | Paid | — |
| Size | 15 MB | 90 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [NUTRACTOR](https://appshunter.io/developer/305620719) | [Sergio Marcazzan](https://appshunter.io/developer/1891179299) |

## What reviewers say

### Shogi Demon

[App page](https://appshunter.io/ios/app/shogi-demon/id305620716)

Experience Japanese Chess with unique rules like piece reuse and promotion. Offers a guide for piece movement, multiple computer difficulty levels, handicaps, and a position editor.

**Highlights:** Piece reuse from opponent, Piece promotion with increased movement, Movement guide for pieces, Four computer difficulty levels, 22 handicap options, Position editor

**Features:** Vision Pro support

**In-app purchases:** none


### JustMorriz

[App page](https://appshunter.io/ios/app/justmorriz/id6776809546)

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

**In-app purchases:** none


## Frequently asked questions

### Is Shogi Demon free?

Shogi Demon costs $1.99, with no in-app purchases.

### Is JustMorriz free?

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

### Do Shogi Demon or JustMorriz have ads?

Neither Shogi Demon nor JustMorriz shows ads.

### Which is updated more often, Shogi Demon or JustMorriz?

Shogi Demon ships an update every 5 months, and JustMorriz fortnightly. Most recently, Shogi Demon was updated on October 20, 2026 and JustMorriz on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*