# bwCalc（シンプルにデザインされた計算機、税込みも表示） vs CalculatorMultiple

The clearest difference is rating: CalculatorMultiple at 5.0 against bwCalc（シンプルにデザインされた計算機、税込みも表示）'s 4.0. CalculatorMultiple also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 3 months). bwCalc（シンプルにデザインされた計算機、税込みも表示）'s advantage is iOS requirement (10.0 vs 14.3). On price, ratings volume, 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.

CalculatorMultiple holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

bwCalc（シンプルにデザインされた計算機、税込みも表示） ships an update every 3 months, CalculatorMultiple every 3 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | bwCalc（シンプルにデザインされた計算機、税込みも表示） | CalculatorMultiple |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/bwcalc/id577013549/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calculatormultiple/id1525626543/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 15 MB | 1 MB |
| Requires iOS | **10.0** | 14.3 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Keietsu Yasuhara](https://appshunter.io/developer/378538320) | [Tomoki Tsukiyama](https://appshunter.io/developer/1493558845) |

## What reviewers say

### bwCalc（シンプルにデザインされた計算機、税込みも表示）

[App page](https://appshunter.io/ios/app/bwcalc/id577013549)

A calculator app designed with aesthetic themes for iPhones, offering features like tax calculation, history logging, and font customization. It also includes advanced 10-bit, 2-bit, and 16-bit conversion capabilities.

**Highlights:** Themed calculator designs (Black, White, Color, Classic), Copy/paste results with double-tap, Swipe to delete digits, Tax calculation with input copying, Number font customization, Calculation history with swipe-to-delete, Binary, decimal, and hexadecimal conversion

**Features:** macOS Compatibility

**In-app purchases:** none


### CalculatorMultiple

[App page](https://appshunter.io/ios/app/calculatormultiple/id1525626543)

This utility app offers a calculator with a unique multi-screen feature. In landscape mode, it displays three calculators simultaneously for parallel calculations, while portrait mode provides a standard single calculator interface.

**Highlights:** Simultaneous multi-calculator display, Landscape mode with three calculators, Portrait mode with a single calculator, Simple and intuitive interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is bwCalc（シンプルにデザインされた計算機、税込みも表示） free?

bwCalc（シンプルにデザインされた計算機、税込みも表示） is free to download, with no in-app purchases.

### Is CalculatorMultiple free?

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

### Which has better reviews, bwCalc（シンプルにデザインされた計算機、税込みも表示） or CalculatorMultiple?

CalculatorMultiple is rated higher. bwCalc（シンプルにデザインされた計算機、税込みも表示） averages 4.0 out of 5 from 1 ratings, while CalculatorMultiple averages 5.0 from 1 ratings.

### Do bwCalc（シンプルにデザインされた計算機、税込みも表示） or CalculatorMultiple have ads?

bwCalc（シンプルにデザインされた計算機、税込みも表示） shows ads; CalculatorMultiple does not.

### Which is updated more often, bwCalc（シンプルにデザインされた計算機、税込みも表示） or CalculatorMultiple?

bwCalc（シンプルにデザインされた計算機、税込みも表示） ships an update every 3 months, and CalculatorMultiple every 3 weeks. Most recently, bwCalc（シンプルにデザインされた計算機、税込みも表示） was updated on November 1, 2026 and CalculatorMultiple on November 3, 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.*