# 切手購入計算アプリ for フリマアプリ&ヤフオク&メルカリ vs Easy Reference Measure

The clearest difference is update cadence: Easy Reference Measure at every 9 days against 切手購入計算アプリ for フリマアプリ&ヤフオク&メルカリ's every 3 months. 切手購入計算アプリ for フリマアプリ&ヤフオク&メルカリ's advantage is iOS requirement (7.1 vs 16.6). On price, ads, 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.

切手購入計算アプリ for フリマアプリ&ヤフオク&メルカリ ships an update every 3 months, Easy Reference Measure every 9 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | 切手購入計算アプリ for フリマアプリ&ヤフオク&メルカリ | Easy Reference Measure |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/easy-reference-measure/id6752796869/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 1 MB | 4 MB |
| Requires iOS | **7.1** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Takaaki Sasaki](https://appshunter.io/developer/525616408) | [Hideo Nose](https://appshunter.io/developer/1616288004) |

## What reviewers say

### 切手購入計算アプリ for フリマアプリ&ヤフオク&メルカリ

[App page](https://appshunter.io/ios/app/for-and-and/id927906694)

Easily calculate the number of stamps and total cost when purchasing them. This app simplifies the process of figuring out stamp quantities and prices, eliminating the need for manual calculations with paper and pen.

**Highlights:** Calculate stamp quantities, Calculate total purchase cost, Simple and easy to use interface, Eliminates manual calculation, Supports various stamp denominations

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

**In-app purchases:** none


### Easy Reference Measure

[App page](https://appshunter.io/ios/app/easy-reference-measure/id6752796869)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 切手購入計算アプリ for フリマアプリ&ヤフオク&メルカリ free?

切手購入計算アプリ for フリマアプリ&ヤフオク&メルカリ is free to download, with no in-app purchases.

### Is Easy Reference Measure free?

Easy Reference Measure is free to download, with no in-app purchases.

### Do 切手購入計算アプリ for フリマアプリ&ヤフオク&メルカリ or Easy Reference Measure have ads?

Neither 切手購入計算アプリ for フリマアプリ&ヤフオク&メルカリ nor Easy Reference Measure shows ads.

### Which is updated more often, 切手購入計算アプリ for フリマアプリ&ヤフオク&メルカリ or Easy Reference Measure?

切手購入計算アプリ for フリマアプリ&ヤフオク&メルカリ ships an update every 3 months, and Easy Reference Measure every 9 days. Most recently, 切手購入計算アプリ for フリマアプリ&ヤフオク&メルカリ was updated on October 24, 2026 and Easy Reference Measure on October 24, 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.*