# 天能储能EMS vs Panda Bedtime Stories

The clearest difference is in-app purchases: 天能储能EMS at none against Panda Bedtime Stories's 2. 天能储能EMS also leads on iOS requirement (9.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Panda Bedtime Stories sells 2 in-app purchases, starting at $0.99 per year. 天能储能EMS asks for nothing beyond the download.

## The numbers

| Metric | 天能储能EMS | Panda Bedtime Stories |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Size | 40 MB | 66 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Anhui Udan Technology Co., Ltd.](https://appshunter.io/developer/1593792520) | [慧君 李](https://appshunter.io/developer/1831145253) |

## What reviewers say

### 天能储能EMS

[App page](https://appshunter.io/ios/app/ems/id6474650012)

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

**In-app purchases:** none


### Panda Bedtime Stories

[App page](https://appshunter.io/ios/app/panda-bedtime-stories/id6749557133)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Subscription | $0.99 | per year |
| Lifetime Access | $1.99 | one-time |


## Frequently asked questions

### Is 天能储能EMS free?

天能储能EMS is free to download, with no in-app purchases.

### Is Panda Bedtime Stories free?

Panda Bedtime Stories is free to download, with in-app purchases available.

### Do 天能储能EMS or Panda Bedtime Stories have ads?

Neither 天能储能EMS nor Panda Bedtime Stories 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.*