# 比特纪 vs 引力AI：您的社交AI助手

The clearest difference is ads: 引力AI：您的社交AI助手 at none against 比特纪's shown. 引力AI：您的社交AI助手 also leads on update cadence (every 3 days vs weekly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

比特纪 ships an update weekly, 引力AI：您的社交AI助手 every 3 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 比特纪 | 引力AI：您的社交AI助手 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ai/id6657983900/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free | — |
| Size | 317 MB | 36 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Shanghai Bipo Information Technology Co., Limited](https://appshunter.io/developer/1784419827) | [Wuyun Technology (Qingdao) Co., Ltd.](https://appshunter.io/developer/6797005105) |

## What reviewers say

### 比特纪

[App page](https://appshunter.io/ios/app/ai/id6657983900)

This app offers a unique companionship experience with an AI that grows, remembers, and empathizes with you. It creates a personalized AI partner that lives its own life and shares its experiences, providing emotional support through voice interactions.

**Highlights:** Personalized AI companion, AI with memory and empathy, AI with independent life, Interactive voice communication, Shared growth experience, Emotional support

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

**In-app purchases:** none


### 引力AI：您的社交AI助手

[App page](https://appshunter.io/ios/app/aiai/id6797005103)

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

**In-app purchases:** none


## Frequently asked questions

### Is 比特纪 free?

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

### Is 引力AI：您的社交AI助手 free?

引力AI：您的社交AI助手 is free to download, with no in-app purchases.

### Do 比特纪 or 引力AI：您的社交AI助手 have ads?

比特纪 shows ads; 引力AI：您的社交AI助手 does not.

### Which is updated more often, 比特纪 or 引力AI：您的社交AI助手?

比特纪 ships an update weekly, and 引力AI：您的社交AI助手 every 3 days. Most recently, 比特纪 was updated on November 4, 2026 and 引力AI：您的社交AI助手 on October 31, 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.*