# 海豚服务 vs AI聊天键盘

The clearest difference is in-app purchases: 海豚服务 at none against AI聊天键盘's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AI聊天键盘 sells 3 in-app purchases, starting at $3.99 per 7 days. 海豚服务 asks for nothing beyond the download.

海豚服务 ships an update every 3 weeks, AI聊天键盘 every 4 weeks. The most recent releases landed on September 9, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 海豚服务 | AI聊天键盘 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ai/id6748715382/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 95.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 25 MB | 5 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [慧淋 梁](https://appshunter.io/developer/6785336178) | [苗花 郭](https://appshunter.io/developer/1736869556) |

## What reviewers say

### 海豚服务

[App page](https://appshunter.io/ios/app/spa/id6465316228)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI聊天键盘

[App page](https://appshunter.io/ios/app/ai/id6748715382)

This app uses advanced AI to generate intelligent replies for your romantic conversations. It helps you overcome communication challenges by suggesting responses based on the other person's messages and your preferred chat style. Simply integrate it as a keyboard to enhance your dating chat experience.

**Highlights:** AI-generated conversation replies, Customizable chat styles, Personalized keyboard creation, Easy keyboard integration, Supports popular chat apps

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $3.99 | per 7 days |
| 年会员 | $12.99 | per year |
| 终身会员 | $14.99 | one-time |


## Frequently asked questions

### Is 海豚服务 free?

海豚服务 is free to download, with no in-app purchases.

### Is AI聊天键盘 free?

AI聊天键盘 is free to download, with in-app purchases available.

### Do 海豚服务 or AI聊天键盘 have ads?

Neither 海豚服务 nor AI聊天键盘 shows ads.

### Which is updated more often, 海豚服务 or AI聊天键盘?

海豚服务 ships an update every 3 weeks, and AI聊天键盘 every 4 weeks. Most recently, 海豚服务 was updated on September 9, 2026 and AI聊天键盘 on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*