# えにぐま！"alea iacta est" vs ブラックジャンケン

えにぐま！"alea iacta est" and ブラックジャンケン are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | えにぐま！"alea iacta est" | ブラックジャンケン |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | — |
| Monetization | Ad-supported | — |
| Size | 205 MB | 224 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Masatomo Takano](https://appshunter.io/developer/1479637060) | [tanabe yutaka](https://appshunter.io/developer/1709649210) |

## What reviewers say

### えにぐま！"alea iacta est"

[App page](https://appshunter.io/ios/app/alea-iacta-est/id1526989884)

A solo dice-rolling mini-game derived from a Windows doujin game. Navigate a board, manage your character's remaining life, and engage in conversations to influence the ending. Gameplay is quick, lasting 2-10 minutes per session.

**Highlights:** Dice-rolling gameplay, Character conversations, Multiple endings, Life management, Quick play sessions

**Features:** macOS Compatibility

**In-app purchases:** none


### ブラックジャンケン

[App page](https://appshunter.io/ios/app/id6479584803)

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

**In-app purchases:** none


## Frequently asked questions

### Is えにぐま！"alea iacta est" free?

えにぐま！"alea iacta est" is free to download, with no in-app purchases.

### Is ブラックジャンケン free?

ブラックジャンケン is free to download, with no in-app purchases.

### Do えにぐま！"alea iacta est" or ブラックジャンケン have ads?

Both えにぐま！"alea iacta est" and ブラックジャンケン show ads.

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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.*