# Cool Base vs Ultramatic Smart Bed

Cool Base and Ultramatic Smart Bed are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Cool Base | Ultramatic Smart Bed |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 9 months |
| Size | 24 MB | 27 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [SOUTH BAY INTERNATIONAL, INC](https://appshunter.io/developer/1364262826) | [DewertOkin Technology Group Co., Ltd.](https://appshunter.io/developer/1108264169) |

## What reviewers say

### Cool Base

[App page](https://appshunter.io/ios/app/cool-base/id6450289474)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ultramatic Smart Bed

[App page](https://appshunter.io/ios/app/ultramatic-smart-bed/id6504959367)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cool Base free?

Cool Base is free to download, with no in-app purchases.

### Is Ultramatic Smart Bed free?

Ultramatic Smart Bed is free to download, with no in-app purchases.

### Do Cool Base or Ultramatic Smart Bed have ads?

Neither Cool Base nor Ultramatic Smart Bed 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.*