# Alter AI vs KimiToon

The clearest difference is rating: Alter AI at 5.0 against KimiToon's 1.6. Alter AI also leads on in-app purchases (none vs 7). KimiToon's advantage is update cadence (daily vs every 2 days) and chart position (#127 vs unranked). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. KimiToon sells 7 in-app purchases, starting at $17.99 per month. Alter AI asks for nothing beyond the download.

Alter AI holds the better App Store score, 5.0 against 1.6. Both are backed by a comparable volume of ratings — 2 and 7 respectively.

Alter AI ships an update every 2 days, KimiToon daily. The most recent releases landed on October 1, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Alter AI | KimiToon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/alter-ai/id6771206441/reviews)** | [1.6 (7 ratings)](https://appshunter.io/ios/app/kimitoon/id6778552123/reviews) |
| Number of ratings | 2 | **7** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 days | **Daily** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | **#127** |
| Size | 42 MB | 36 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [CHUNGUN KIM](https://appshunter.io/developer/1896774324) | [Agro Georgia Ltd](https://appshunter.io/developer/6778552329) |

## What reviewers say

### Alter AI

[App page](https://appshunter.io/ios/app/alter-ai/id6771206441)

Explore a vast library of interactive stories across multiple genres. Your choices shape the narrative, leading to different paths and multiple endings. Discover new adventures and revisit stories to explore alternative outcomes.

**Highlights:** Interactive stories across multiple genres, Choice-based story progression, Branching story paths, Multiple endings, Story previews and summaries, Regularly updated story collection

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

**In-app purchases:** none


### KimiToon

[App page](https://appshunter.io/ios/app/kimitoon/id6778552123)

**Currently charting:** #127 Top Free · Book (US App Store)

Explore a vast library of serialized comics and illustrated stories. Discover new titles, search by interest, and easily track your reading progress with a clean, visual interface. Enjoy a seamless mobile reading experience designed for story enthusiasts.

**Highlights:** Discover comics and illustrated stories, Search for titles and explore content, Clean mobile reader for chapters, Save reading progress and history, Lightweight story browsing experience

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly VIP | $17.99 | per month |
| Six-Month VIP | $69.99 | per 6 months |
| Annual VIP | $119.99 | per year |
| 840 Coins | $19.90 | one-time |
| 1365 Coins | $29.90 | one-time |
| 2520 Coins | $39.90 | one-time |
| 4900 Coins | $69.90 | one-time |


## Frequently asked questions

### Is Alter AI free?

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

### Is KimiToon free?

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

### Which has better reviews, Alter AI or KimiToon?

Alter AI is rated higher. Alter AI averages 5.0 out of 5 from 2 ratings, while KimiToon averages 1.6 from 7 ratings.

### Do Alter AI or KimiToon have ads?

Both Alter AI and KimiToon show ads.

### Which is updated more often, Alter AI or KimiToon?

Alter AI ships an update every 2 days, and KimiToon daily. Most recently, Alter AI was updated on October 1, 2026 and KimiToon on October 12, 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.*