# Cotomo（コトモ：音声会話型おしゃべりAI） vs Witha

The clearest difference is update cadence: Cotomo（コトモ：音声会話型おしゃべりAI） at every 4 days against Witha's every 5 weeks. Cotomo（コトモ：音声会話型おしゃべりAI） also leads on iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases 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 and Witha sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Cotomo（コトモ：音声会話型おしゃべりAI） ships an update every 4 days, Witha every 5 weeks. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Cotomo（コトモ：音声会話型おしゃべりAI） | Witha |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (7 ratings)](https://appshunter.io/ios/app/cotomoai/id6460890513/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 40.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 weeks |
| Monetization | Free | — |
| Size | 109 MB | 18 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Starley Inc.](https://appshunter.io/developer/1702171794) | [RYO KATO](https://appshunter.io/developer/1794705083) |

## 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 |


### Witha

[App page](https://appshunter.io/ios/app/witha/id6761751098)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Monthly | $1.99 | per month |
| Basic Yearly | $16.99 | per year |


## 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 Witha free?

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

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

Neither Cotomo（コトモ：音声会話型おしゃべりAI） nor Witha shows ads.

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

Cotomo（コトモ：音声会話型おしゃべりAI） ships an update every 4 days, and Witha every 5 weeks. Most recently, Cotomo（コトモ：音声会話型おしゃべりAI） was updated on October 12, 2026 and Witha on September 30, 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.*