# 机友计算器pro vs 碎片

The clearest difference is update cadence: 碎片 at every 10 days against 机友计算器pro's every 7 months. 机友计算器pro's advantage is iOS requirement (11.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

机友计算器pro ships an update every 7 months, 碎片 every 10 days. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 机友计算器pro | 碎片 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 10 days** |
| Size | 59 MB | 29 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Changsha Fugui Bamboo Network Technology Co., Ltd.](https://appshunter.io/developer/1458061020) | [越勇 梁](https://appshunter.io/developer/1623995213) |

## What reviewers say

### 机友计算器pro

[App page](https://appshunter.io/ios/app/pro/id1546706241)

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

**In-app purchases:** none


### 碎片

[App page](https://appshunter.io/ios/app/id1625127609)

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

**In-app purchases:** none


## Frequently asked questions

### Is 机友计算器pro free?

机友计算器pro is free to download, with no in-app purchases.

### Is 碎片 free?

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

### Do 机友计算器pro or 碎片 have ads?

Neither 机友计算器pro nor 碎片 shows ads.

### Which is updated more often, 机友计算器pro or 碎片?

机友计算器pro ships an update every 7 months, and 碎片 every 10 days. Most recently, 机友计算器pro was updated on November 3, 2026 and 碎片 on November 7, 2026.

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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.*