# 凯力朗智能 vs Satisfying Clock

The clearest difference is price: 凯力朗智能 at Free against Satisfying Clock's $3.99. 凯力朗智能 also leads on device support (3 vs 1) and iOS requirement (8.0 vs 14.1). On ads and in-app purchases there is nothing between them.

凯力朗智能 is free to download; Satisfying Clock costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 凯力朗智能 | Satisfying Clock |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Size | 49 MB | 2 MB |
| Requires iOS | **8.0** | 14.1 |
| Devices | **iPhone, iPad, iPod** | Apple TV |
| Age rating | 4+ | 4+ |
| Developer | [Wenzhou Yunjia Network Technology Co., Ltd.](https://appshunter.io/developer/1448073059) | [Christoph Pageler](https://appshunter.io/developer/933638039) |

## What reviewers say

### 凯力朗智能

[App page](https://appshunter.io/ios/app/id1448073060)

**Features:** macOS Compatibility

**In-app purchases:** none


### Satisfying Clock

[App page](https://appshunter.io/ios/app/satisfying-clock/id1583460035)

**In-app purchases:** none


## Frequently asked questions

### Is 凯力朗智能 free?

凯力朗智能 is free to download, with no in-app purchases.

### Is Satisfying Clock free?

Satisfying Clock costs $3.99, with no in-app purchases.

### Do 凯力朗智能 or Satisfying Clock have ads?

Neither 凯力朗智能 nor Satisfying Clock 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.*