# 送料計算/利益計算アプリ MerCalc vs パステルApps (スマートフォン専用アプリ)

The clearest difference is review sentiment: 送料計算/利益計算アプリ MerCalc at 79% against パステルApps (スマートフォン専用アプリ)'s 0%. パステルApps (スマートフォン専用アプリ)'s advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, 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.

送料計算/利益計算アプリ MerCalc ships an update every 2 months, パステルApps (スマートフォン専用アプリ) every 2 weeks. The most recent releases landed on October 13, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 送料計算/利益計算アプリ MerCalc | パステルApps (スマートフォン専用アプリ) |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **79.1% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 10 MB | 96 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yasufumi Morita](https://appshunter.io/developer/1241372280) | [SUNLOFT](https://appshunter.io/developer/463436730) |

## What reviewers say

### 送料計算/利益計算アプリ MerCalc

[App page](https://appshunter.io/ios/app/mercalc/id1241372281)

This app helps users find the cheapest shipping options for various platforms and carriers. It also calculates profit margins, factoring in sales price, fees, shipping costs, and original cost, to prevent losses. Users can share shipping calculations and track packages.

**Highlights:** Compare shipping costs from 11 carriers, Calculate profit and profit margin, Suggest cheaper shipping services, Supports cash-on-delivery shipping, Share shipping results, Track packages, Save shipping history

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

**In-app purchases:** none


### パステルApps (スマートフォン専用アプリ)

[App page](https://appshunter.io/ios/app/apps/id1592245563)

This app streamlines communication and management for childcare facilities. Parents can receive announcements, submit requests, and manage attendance, while staff can record child development, communicate with colleagues, and track work schedules.

**Highlights:** Parent announcements and surveys, Attendance and extended care requests, QR code for clock-in/out, Child development recording, Staff chat communication, Work schedule viewing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 送料計算/利益計算アプリ MerCalc free?

送料計算/利益計算アプリ MerCalc is free to download, with no in-app purchases.

### Is パステルApps (スマートフォン専用アプリ) free?

パステルApps (スマートフォン専用アプリ) is free to download, with no in-app purchases.

### Do 送料計算/利益計算アプリ MerCalc or パステルApps (スマートフォン専用アプリ) have ads?

送料計算/利益計算アプリ MerCalc shows ads; パステルApps (スマートフォン専用アプリ) does not.

### Which is updated more often, 送料計算/利益計算アプリ MerCalc or パステルApps (スマートフォン専用アプリ)?

送料計算/利益計算アプリ MerCalc ships an update every 2 months, and パステルApps (スマートフォン専用アプリ) every 2 weeks. Most recently, 送料計算/利益計算アプリ MerCalc was updated on October 13, 2026 and パステルApps (スマートフォン専用アプリ) 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.*