# 大约信 vs DKChat AI

The clearest difference is in-app purchases: 大约信 at none against DKChat AI's 5. DKChat AI's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. DKChat AI sells 5 one-off in-app purchases. 大约信 asks for nothing beyond the download.

## The numbers

| Metric | 大约信 | DKChat AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id6480279538/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 5 days |
| Monetization | — | Free |
| Size | 112 MB | 129 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Guangzhou RongYue Science andTechnology Company Limited](https://appshunter.io/developer/1738613084) | [Shanghai Beiyan Technology Co.,Ltd](https://appshunter.io/developer/1786080773) |

## What reviewers say

### 大约信

[App page](https://appshunter.io/ios/app/id6480279538)

**In-app purchases:** none


### DKChat AI

[App page](https://appshunter.io/ios/app/dkchat-ai/id6749002789)

Stay connected and engaged with friends and family through real-time messaging and social updates. Share your moments and build lasting relationships within a vibrant community.

**Highlights:** Real-time messaging, Social updates, Friend connections, Community engagement, Moment sharing

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 84 DK 豆 | $1.99 | one-time |
| 350 DK 豆 | $6.99 | one-time |
| 700 DK 豆 | $14.99 | one-time |
| 2100 DK 豆 | $39.99 | one-time |
| 3500 DK 豆 | $69.99 | one-time |


## Frequently asked questions

### Is 大约信 free?

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

### Is DKChat AI free?

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

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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.*