# CosChat vs AISA｜AI Assistant

The clearest difference is rating: AISA｜AI Assistant at 4.7 against CosChat's 3.9. AISA｜AI Assistant also leads on ads (none vs shown) and iOS requirement (13.4 vs 16.0). CosChat's advantage is ratings volume (13 vs 3). On price, review sentiment, update cadence and in-app purchases there is nothing between them.

Both are free to download. CosChat sells 6 in-app purchases, starting at $2.99 per 7 days and AISA｜AI Assistant sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

AISA｜AI Assistant holds the better App Store score, 4.7 against 3.9. Both are backed by a comparable volume of ratings — 13 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

CosChat ships an update every 2 weeks, AISA｜AI Assistant every 9 days. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | CosChat | AISA｜AI Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (13 ratings)](https://appshunter.io/ios/app/coschat/id6446101523/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/aisaai-assistant-chat-gpt-bot/id6496283716/reviews)** |
| Number of ratings | **13** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 80 MB | 41 MB |
| Requires iOS | 16.0 | **13.4** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [TSAI MING FAN](https://appshunter.io/developer/582177393) | [UMay Labs](https://appshunter.io/developer/1740937100) |

## What reviewers say

### CosChat

[App page](https://appshunter.io/ios/app/coschat/id6446101523)

Engage in realistic conversations with AI characters for comfort, inspiration, and creative expression. Customize your own virtual companion and script interactions to match your desires.

**Highlights:** AI-powered conversations, Virtual character interaction, Emotional support and healing, Inspiration and guidance, Character customization, Scripted conversations

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $2.99 | per 7 days |
| Monthly Subscription | $5.99 | per month |
| 500 Diamonds | $0.99 | one-time |
| 600 Diamonds | $1.99 | one-time |
| 1800 Diamonds | $4.99 | one-time |
| 9000 diamonds | $19.99 | one-time |


### AISA｜AI Assistant

[App page](https://appshunter.io/ios/app/aisaai-assistant-chat-gpt-bot/id6496283716)

Engage in immersive role-playing adventures with AI characters, explore captivating story games, and improve your communication skills. Capture and share memorable moments with your AI companions in a safe and confidential environment.

**Highlights:** Role-play with legendary characters, Improve communication skills, Realistic AI conversations, Capture and share moments, Immersive story games, Adventure, mythology, romance genres

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AIKA | $9.99 | one-time |
| AIKA | $29.99 | one-time |
| AIKA | $85.00 | one-time |


## Frequently asked questions

### Is CosChat free?

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

### Is AISA｜AI Assistant free?

AISA｜AI Assistant is free to download, with in-app purchases available.

### Which has better reviews, CosChat or AISA｜AI Assistant?

AISA｜AI Assistant is rated higher. CosChat averages 3.9 out of 5 from 13 ratings, while AISA｜AI Assistant averages 4.7 from 3 ratings.

### Do CosChat or AISA｜AI Assistant have ads?

CosChat shows ads; AISA｜AI Assistant does not.

### Which is updated more often, CosChat or AISA｜AI Assistant?

CosChat ships an update every 2 weeks, and AISA｜AI Assistant every 9 days. Most recently, CosChat was updated on October 24, 2026 and AISA｜AI Assistant on October 20, 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.*