# ProfitMaster vs シンプル利益計算＆売値検討

The clearest difference is review sentiment: ProfitMaster at 50% against シンプル利益計算＆売値検討's 0%. ProfitMaster also leads on update cadence (every 4 days vs every 5 weeks). 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.

ProfitMaster ships an update every 4 days, シンプル利益計算＆売値検討 every 5 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | ProfitMaster | シンプル利益計算＆売値検討 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Every 5 weeks |
| Monetization | Ad-supported | — |
| Size | 9 MB | 4 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Satoshi Takahashi](https://appshunter.io/developer/1204658453) | [Takahiro Yoshii](https://appshunter.io/developer/1619002884) |

## What reviewers say

### ProfitMaster

[App page](https://appshunter.io/ios/app/profitmaster/id1363751147)

This app quickly calculates profit, profit margin, shipping costs, and fees for online sales. It simplifies price setting with easy-to-use buttons and precise input for fees, helping users avoid losses and optimize pricing.

**Highlights:** Instant profit and profit margin calculation, Input for selling price, cost, shipping, and fees, Easy-to-use button input for adjustments, Precise fee input with decimal support, Supports online marketplace sellers

**Features:** macOS Compatibility

**In-app purchases:** none


### シンプル利益計算＆売値検討

[App page](https://appshunter.io/ios/app/id1619002882)

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

**In-app purchases:** none


## Frequently asked questions

### Is ProfitMaster free?

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

### Is シンプル利益計算＆売値検討 free?

シンプル利益計算＆売値検討 is free to download, with no in-app purchases.

### Do ProfitMaster or シンプル利益計算＆売値検討 have ads?

Both ProfitMaster and シンプル利益計算＆売値検討 show ads.

### Which is updated more often, ProfitMaster or シンプル利益計算＆売値検討?

ProfitMaster ships an update every 4 days, and シンプル利益計算＆売値検討 every 5 weeks. Most recently, ProfitMaster was updated on November 2, 2026 and シンプル利益計算＆売値検討 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.*