# PrefixCalc vs テンプレ電卓

The clearest difference is price: PrefixCalc at Free against テンプレ電卓's $0.99. PrefixCalc also leads on device support (3 vs 1) and iOS requirement (12.0 vs 16.0). On ads and in-app purchases there is nothing between them.

PrefixCalc is free to download; テンプレ電卓 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | PrefixCalc | テンプレ電卓 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 28 MB | 2 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [YONAGARE LAB](https://appshunter.io/developer/1810986554) | [Ryota Yashima](https://appshunter.io/developer/1845144176) |

## What reviewers say

### PrefixCalc

[App page](https://appshunter.io/ios/app/prefixcalc/id6748650037)

**Features:** macOS Compatibility

**In-app purchases:** none


### テンプレ電卓

[App page](https://appshunter.io/ios/app/id6755116089)

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

**In-app purchases:** none


## Frequently asked questions

### Is PrefixCalc free?

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

### Is テンプレ電卓 free?

テンプレ電卓 costs $0.99, with no in-app purchases.

### Do PrefixCalc or テンプレ電卓 have ads?

Neither PrefixCalc nor テンプレ電卓 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.*