# LFunCalc vs 物理計算機

The clearest difference is device support: LFunCalc at 2 against 物理計算機's —. LFunCalc also leads on iOS requirement (13.2 vs 15.5). On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | LFunCalc | 物理計算機 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 5 months | — |
| Size | 46 MB | 7 MB |
| Requires iOS | **13.2** | 15.5 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [NOBORU IMAI](https://appshunter.io/developer/896071356) | [Risako Asai](https://appshunter.io/developer/1671273580) |

## What reviewers say

### LFunCalc

[App page](https://appshunter.io/ios/app/lfuncalc/id1501273046)

**Features:** Vision Pro support

**In-app purchases:** none


### 物理計算機

[App page](https://appshunter.io/ios/app/id6443504511)

**In-app purchases:** none


## Frequently asked questions

### Is LFunCalc free?

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

### Is 物理計算機 free?

物理計算機 is free to download, with no in-app purchases.

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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.*