# AI Girlfriend vs KorStream

The clearest difference is in-app purchases: KorStream at none against AI Girlfriend's 1. KorStream also leads on ads (none vs shown) and update cadence (every 10 days vs every 11 months). AI Girlfriend's advantage is iOS requirement (15.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. AI Girlfriend sells 1 in-app purchase, starting at $7.99 per month. KorStream asks for nothing beyond the download.

AI Girlfriend ships an update every 11 months, KorStream every 10 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | AI Girlfriend | KorStream |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (122 ratings)](https://appshunter.io/ios/app/ai-girlfriend-live-simulator/id6745129462/reviews)** | — |
| Number of ratings | **122** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 11 months | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 43 MB | 6 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 9+ |
| Developer | [APPS15 VISIONARY SOFTWARE LLP](https://appshunter.io/developer/1746327954) | [Patrick Laursen](https://appshunter.io/developer/1871516554) |

## What reviewers say

### AI Girlfriend

[App page](https://appshunter.io/ios/app/ai-girlfriend-live-simulator/id6745129462)

Engage in real-time text and voice conversations with an AI companion. Build a deeper connection as she learns your preferences and adapts to your style. Enjoy a safe, private, and always available digital space for emotional support and casual chats.

**Highlights:** Real-time text chatting, Live voice conversations, Personalized learning and adaptation, 24/7 availability, Safe and private environment, Pro Pack subscription for unlimited access

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Girlfriend 18 - PRO | $7.99 | per month |


### KorStream

[App page](https://appshunter.io/ios/app/korstream/id6758214815)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI Girlfriend free?

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

### Is KorStream free?

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

### Do AI Girlfriend or KorStream have ads?

AI Girlfriend shows ads; KorStream does not.

### Which is updated more often, AI Girlfriend or KorStream?

AI Girlfriend ships an update every 11 months, and KorStream every 10 days. Most recently, AI Girlfriend was updated on November 5, 2026 and KorStream on November 5, 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.*