# 心动回复机 vs 甜聊键盘

The clearest difference is update cadence: 心动回复机 at every 5 days against 甜聊键盘's monthly. 心动回复机 also leads on iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 心动回复机 sells 3 in-app purchases, starting at $6.99 per 7 days and 甜聊键盘 sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

心动回复机 ships an update every 5 days, 甜聊键盘 monthly. The most recent releases landed on October 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 心动回复机 | 甜聊键盘 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/aita/id6759610597/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 45 MB | 178 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Beijing Zhongguang Zhida Technology Co., Ltd](https://appshunter.io/developer/1812799315) | [晓文 刘](https://appshunter.io/developer/1525471628) |

## What reviewers say

### 心动回复机

[App page](https://appshunter.io/ios/app/and-ai/id6748223575)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Discounted Members | $6.99 | per 7 days |
| 年会员 | $39.99 | per year |
| 永久会员 | $19.99 | one-time |


### 甜聊键盘

[App page](https://appshunter.io/ios/app/aita/id6759610597)

This AI-powered keyboard helps you craft engaging and high-EQ responses for romantic conversations. Generate witty, affectionate, or comforting replies instantly without leaving your chat app.

**Highlights:** AI-generated chat responses, Multiple response styles (humorous, affectionate, high-EQ), In-app typing and sending, Supports various relationship stages, Lightweight and efficient keyboard

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro / 周 | $6.99 | per 7 days |
| Pro / 月 | $9.99 | per month |
| Pro / 年 | $29.99 | per year |


## Frequently asked questions

### Is 心动回复机 free?

心动回复机 is free to download, with in-app purchases available.

### Is 甜聊键盘 free?

甜聊键盘 is free to download, with in-app purchases available.

### Do 心动回复机 or 甜聊键盘 have ads?

Neither 心动回复机 nor 甜聊键盘 shows ads.

### Which is updated more often, 心动回复机 or 甜聊键盘?

心动回复机 ships an update every 5 days, and 甜聊键盘 monthly. Most recently, 心动回复机 was updated on October 3, 2026 and 甜聊键盘 on October 25, 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.*