# Cotomo（コトモ：音声会話型おしゃべりAI） vs Hillarious

The clearest difference is in-app purchases: Hillarious at none against Cotomo（コトモ：音声会話型おしゃべりAI）'s 11. Cotomo（コトモ：音声会話型おしゃべりAI）'s advantage is ads (none vs shown) and iOS requirement (15.0 vs 26.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Cotomo（コトモ：音声会話型おしゃべりAI） sells 11 one-off in-app purchases. Hillarious asks for nothing beyond the download.

Cotomo（コトモ：音声会話型おしゃべりAI） ships an update every 6 days, Hillarious every 3 days. The most recent releases landed on October 21, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Cotomo（コトモ：音声会話型おしゃべりAI） | Hillarious |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (8 ratings)](https://appshunter.io/ios/app/cotomoai/id6460890513/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 40.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 6 days | **Every 3 days** |
| Monetization | Free | — |
| Size | 116 MB | 8 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 9+ | 4+ |
| Developer | [Starley Inc.](https://appshunter.io/developer/1702171794) | [Motoki Oishi](https://appshunter.io/developer/1466931294) |

## What reviewers say

### Cotomo（コトモ：音声会話型おしゃべりAI）

[App page](https://appshunter.io/ios/app/cotomoai/id6460890513)

Engage in dynamic AI conversations with unique personalities and step into interactive stories where your choices matter. Build evolving relationships through shared memories and explore various conversation modes, including roleplay and casual chat.

**Highlights:** AI-powered interactive stories, Unique AI personalities, Evolving relationships with shared memories, Romance and roleplay modes, Immersive voice audio, Create custom AI characters

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cotomo Coin x125 | $2.49 | one-time |
| Cotomo Coin x250 | $2.49 | one-time |
| Cotomo Coin x500 | $4.99 | one-time |
| Cotomo Essentials Pack 9.99 | $9.99 | one-time |
| Cotomo Coin x525 | $9.99 | one-time |
| Cotomo Coin x1000 | $9.99 | one-time |
| Cotomo Coin x2750 | $49.99 | one-time |
| Cotomo Coin x5000 | $49.99 | one-time |
| Cotomo Coin x10000 | $99.99 | one-time |
| Cotomo Coin x14700 | $249.99 | one-time |
| Cotomo Coin x25000 | $249.99 | one-time |


### Hillarious

[App page](https://appshunter.io/ios/app/hillarious/id6761755500)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Cotomo（コトモ：音声会話型おしゃべりAI） free?

Cotomo（コトモ：音声会話型おしゃべりAI） is free to download, with in-app purchases available.

### Is Hillarious free?

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

### Do Cotomo（コトモ：音声会話型おしゃべりAI） or Hillarious have ads?

Hillarious shows ads; Cotomo（コトモ：音声会話型おしゃべりAI） does not.

### Which is updated more often, Cotomo（コトモ：音声会話型おしゃべりAI） or Hillarious?

Cotomo（コトモ：音声会話型おしゃべりAI） ships an update every 6 days, and Hillarious every 3 days. Most recently, Cotomo（コトモ：音声会話型おしゃべりAI） was updated on October 21, 2026 and Hillarious on October 3, 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.*