# 陪娃记 vs 光合动力

The clearest difference is iOS requirement: 陪娃记 at 13.0 against 光合动力's 16.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 陪娃记 sells 2 in-app purchases, starting at $1.99 per month and 光合动力 sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 陪娃记 | 光合动力 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Size | 77 MB | 11 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [荣成 朱](https://appshunter.io/developer/1859542157) | [贝贝 尚](https://appshunter.io/developer/1735265297) |

## What reviewers say

### 陪娃记

[App page](https://appshunter.io/ios/app/id6756267685)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月 | $1.99 | per month |
| 连续包年 | $14.99 | per year |


### 光合动力

[App page](https://appshunter.io/ios/app/id6761237684)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月 | $1.99 | per month |
| 连续包年 | $14.99 | per year |


## Frequently asked questions

### Is 陪娃记 free?

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

### Is 光合动力 free?

光合动力 is free to download, with in-app purchases available.

### Do 陪娃记 or 光合动力 have ads?

Neither 陪娃记 nor 光合动力 shows ads.

---

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