# 婚启 vs 天天向上

The clearest difference is in-app purchases: 天天向上 at none against 婚启's 3. 婚启's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.6). On price and ads there is nothing between them.

Both are free to download. 婚启 sells 3 in-app purchases, starting at $0.99 per month. 天天向上 asks for nothing beyond the download.

## The numbers

| Metric | 婚启 | 天天向上 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Size | 144 MB | 2 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [帅 钱](https://appshunter.io/developer/1846296676) | [振强 曾](https://appshunter.io/developer/1885174882) |

## What reviewers say

### 婚启

[App page](https://appshunter.io/ios/app/id6754641661)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $0.99 | per month |
| 季度会员 | $2.99 | per 3 months |
| 永久会员 | $5.99 | one-time |


### 天天向上

[App page](https://appshunter.io/ios/app/ai-plus/id6767488000)

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

**In-app purchases:** none


## Frequently asked questions

### Is 婚启 free?

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

### Is 天天向上 free?

天天向上 is free to download, with no in-app purchases.

### Do 婚启 or 天天向上 have ads?

Neither 婚启 nor 天天向上 shows ads.

---

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