# DoLDoL vs 爱爱指数

The clearest difference is price: DoLDoL at Free against 爱爱指数's $1.99. 爱爱指数's advantage is in-app purchases (none vs 1) and iOS requirement (16.0 vs 18.0). On ads and device support there is nothing between them.

DoLDoL is free to download; 爱爱指数 costs $1.99 up front. DoLDoL sells 1 one-off in-app purchase. 爱爱指数 asks for nothing beyond the download.

## The numbers

| Metric | DoLDoL | 爱爱指数 |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 3 MB | 54 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 17+ |
| Developer | [博华 刘](https://appshunter.io/developer/1880077670) | [震钧 朱](https://appshunter.io/developer/1881045065) |

## What reviewers say

### DoLDoL

[App page](https://appshunter.io/ios/app/doldol/id6759852135)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 永久高级会员 | $2.99 | one-time |


### 爱爱指数

[App page](https://appshunter.io/ios/app/id6761682195)

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

**In-app purchases:** none


## Frequently asked questions

### Is DoLDoL free?

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

### Is 爱爱指数 free?

爱爱指数 costs $1.99, with no in-app purchases.

### Do DoLDoL or 爱爱指数 have ads?

Neither DoLDoL nor 爱爱指数 shows ads.

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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.*