# Comikai vs RinRin

Comikai and RinRin are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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. Comikai sells 6 in-app purchases, starting at $5.49 per 7 days and RinRin sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Comikai ships an update weekly, RinRin every 2 weeks. The most recent releases landed on September 13, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Comikai | RinRin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/comikai/id6761755073/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 56 MB | 33 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Hangzhou Suanqu Workshop Technology Co., Ltd](https://appshunter.io/developer/1777343915) | [Kobayashi Shumpei](https://appshunter.io/developer/1563333531) |

## What reviewers say

### Comikai

[App page](https://appshunter.io/ios/app/comikai/id6761755073)

Transform your story ideas into comic-style artwork with AI. Describe characters, continue their adventures, and explore various visual styles. No drawing skills or signup required, making it easy to bring your manga concepts to life.

**Highlights:** One-line manga creation, AI-suggested story starters, Custom character creation and saving, Continue and reuse characters, Multiple visual styles, Auto-saved library

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $5.49 | per 7 days |
| Yearly | $149.99 | per year |
| 100 credits | $1.99 | one-time |
| 300 credits | $4.99 | one-time |
| 600 credits | $9.99 | one-time |
| 1200 credits | $19.99 | one-time |


### RinRin

[App page](https://appshunter.io/ios/app/rinrin/id6788735075)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 60ポイント | $0.99 | one-time |
| 180ポイント | $1.99 | one-time |
| 600ポイント | $6.99 | one-time |


## Frequently asked questions

### Is Comikai free?

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

### Is RinRin free?

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

### Do Comikai or RinRin have ads?

Neither Comikai nor RinRin shows ads.

### Which is updated more often, Comikai or RinRin?

Comikai ships an update weekly, and RinRin every 2 weeks. Most recently, Comikai was updated on September 13, 2026 and RinRin on September 10, 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.*