# 联系人工具箱 vs Timezone

联系人工具箱 and Timezone 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 | 联系人工具箱 | Timezone |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Size | 8 MB | 4 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [LiJuan Yang](https://appshunter.io/developer/1025714702) | [Pixelated Development](https://appshunter.io/developer/389737341) |

## What reviewers say

### 联系人工具箱

[App page](https://appshunter.io/ios/app/id6776124715)

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

**In-app purchases:** none


### Timezone

[App page](https://appshunter.io/ios/app/timezone-world-clock-widget/id6792277514)

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

**In-app purchases:** none


## Frequently asked questions

### Is 联系人工具箱 free?

联系人工具箱 is free to download, with no in-app purchases.

### Is Timezone free?

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

### Do 联系人工具箱 or Timezone have ads?

Neither 联系人工具箱 nor Timezone 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.*