# iRevolution lite vs Kariuchi

The clearest difference is in-app purchases: iRevolution lite at none against Kariuchi's 1. iRevolution lite also leads on iOS requirement (11.0 vs 14.0). Kariuchi's advantage is update cadence (every 5 weeks vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Kariuchi sells 1 one-off in-app purchase. iRevolution lite asks for nothing beyond the download.

iRevolution lite ships an update every 3 months, Kariuchi every 5 weeks. The most recent releases landed on September 25, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | iRevolution lite | Kariuchi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/irevolution-lite/id324018138/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 36.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | Ad-supported | — |
| Size | 8 MB | 14 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RUCKYGAMES CO., LTD.](https://appshunter.io/developer/315948909) | [Mihoko Araki](https://appshunter.io/developer/1476136915) |

## What reviewers say

### iRevolution lite

[App page](https://appshunter.io/ios/app/irevolution-lite/id324018138)

A popular Japanese card game that is also known as "Multi millionaire." This game is designed to be a relaxing experience, suitable for those feeling anxious. It shares similarities with other card games like "Big2."

**Highlights:** Popular Japanese card game, Relaxing gameplay, Anxiety relief, Similar to Big2

**Features:** Vision Pro support

**In-app purchases:** none


### Kariuchi

[App page](https://appshunter.io/ios/app/kariuchi/id1665475494)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $1.99 | one-time |


## Frequently asked questions

### Is iRevolution lite free?

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

### Is Kariuchi free?

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

### Do iRevolution lite or Kariuchi have ads?

Both iRevolution lite and Kariuchi show ads.

### Which is updated more often, iRevolution lite or Kariuchi?

iRevolution lite ships an update every 3 months, and Kariuchi every 5 weeks. Most recently, iRevolution lite was updated on September 25, 2026 and Kariuchi on September 8, 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.*