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

The clearest difference is review sentiment: bwCalc（シンプルにデザインされた計算機、税込みも表示） at 86% against MeasureWarm's 0%. bwCalc（シンプルにデザインされた計算機、税込みも表示） also leads on rating (4.0 vs 1.0). MeasureWarm's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, update cadence 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.

bwCalc（シンプルにデザインされた計算機、税込みも表示） holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 0% of MeasureWarm's written reviews are positive against 86% of bwCalc（シンプルにデザインされた計算機、税込みも表示）'s.

MeasureWarm ships an update every 6 months, bwCalc（シンプルにデザインされた計算機、税込みも表示） every 3 months. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | MeasureWarm | bwCalc（シンプルにデザインされた計算機、税込みも表示） |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/measurewarm/id460786853/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/bwcalc/id577013549/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | **85.7% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | **Free** | Ad-supported |
| Size | 23 MB | 15 MB |
| Requires iOS | **9.0** | 10.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mika Hatakeyama](https://appshunter.io/developer/445272831) | [Keietsu Yasuhara](https://appshunter.io/developer/378538320) |

## What reviewers say

### MeasureWarm

[App page](https://appshunter.io/ios/app/measurewarm/id460786853)

This utility app allows you to measure the approximate size of objects when a ruler is not available. It supports various devices and offers conversion between metric and imperial units.

**Highlights:** Virtual ruler for approximate measurements, Supports iPhone, iPad, and iPod, Metric and imperial unit conversion, Adjustable device size for accuracy, Instructional animation for complex measurements

**In-app purchases:** none


### 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


## Frequently asked questions

### Is MeasureWarm free?

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

### 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.

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

bwCalc（シンプルにデザインされた計算機、税込みも表示） is rated higher. MeasureWarm averages 1.0 out of 5 from 2 ratings, while 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 from 1 ratings.

### Do MeasureWarm or bwCalc（シンプルにデザインされた計算機、税込みも表示） 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; MeasureWarm does not.

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

MeasureWarm ships an update every 6 months, and bwCalc（シンプルにデザインされた計算機、税込みも表示） every 3 months. Most recently, MeasureWarm was updated on October 10, 2026 and bwCalc（シンプルにデザインされた計算機、税込みも表示） on October 6, 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.*