# 2 Field % Calc vs よろず換算アプリ

The clearest difference is rating: よろず換算アプリ at 5.0 against 2 Field % Calc's 4.0. よろず換算アプリ also leads on update cadence (every 2 months vs every 30 months) and iOS requirement (11.0 vs 15.6). 2 Field % Calc's advantage is ads (none vs shown). 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.

よろず換算アプリ holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

2 Field % Calc ships an update every 30 months, よろず換算アプリ every 2 months. The most recent releases landed on October 17, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 2 Field % Calc | よろず換算アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/2-field-calc/id454060465/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6449922225/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 30 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 1 MB | 56 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Toshihiro Nakane](https://appshunter.io/developer/6799290769) | [Hirataka Saito](https://appshunter.io/developer/525369908) |

## What reviewers say

### 2 Field % Calc

[App page](https://appshunter.io/ios/app/2-field-calc/id454060465)

Calculate percentages between two numbers for various uses, including resizing images and determining magnification. Ideal for DTP and web designers needing quick calculations.

**Highlights:** Calculate percent between two numbers, Image resizing by percentage, Magnification calculation, Useful for DTP and web designers

**Features:** macOS Compatibility

**In-app purchases:** none


### よろず換算アプリ

[App page](https://appshunter.io/ios/app/id6449922225)

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

**In-app purchases:** none


## Frequently asked questions

### Is 2 Field % Calc free?

2 Field % Calc is free to download, with no in-app purchases.

### Is よろず換算アプリ free?

よろず換算アプリ is free to download, with no in-app purchases.

### Which has better reviews, 2 Field % Calc or よろず換算アプリ?

よろず換算アプリ is rated higher. 2 Field % Calc averages 4.0 out of 5 from 1 ratings, while よろず換算アプリ averages 5.0 from 1 ratings.

### Do 2 Field % Calc or よろず換算アプリ have ads?

よろず換算アプリ shows ads; 2 Field % Calc does not.

### Which is updated more often, 2 Field % Calc or よろず換算アプリ?

2 Field % Calc ships an update every 30 months, and よろず換算アプリ every 2 months. Most recently, 2 Field % Calc was updated on October 17, 2026 and よろず換算アプリ on October 2, 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.*