# かんたん利益計算 vs FourCropper

The clearest difference is rating: かんたん利益計算 at 5.0 against FourCropper's 4.3. FourCropper's advantage is monetization model (ad-supported vs free with in-app purchases) and ratings volume (6 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. かんたん利益計算 sells 1 one-off in-app purchase and FourCropper sells 3 in-app purchases, starting at $1.49 per year. Whichever you choose, the download price is not the number that matters.

かんたん利益計算 holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 2 and 6 respectively.

かんたん利益計算 ships an update every 2 months, FourCropper every 5 weeks. The most recent releases landed on September 24, 2026 and August 8, 2026 respectively.

## The numbers

| Metric | かんたん利益計算 | FourCropper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id1505894196/reviews)** | [4.3 (6 ratings)](https://appshunter.io/ios/app/fourcropper-split-images/id1516030921/reviews) |
| Number of ratings | 2 | **6** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 11 MB | 21 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Daiki Tsukuda](https://appshunter.io/developer/1505893655) | [KENJI WADA](https://appshunter.io/developer/543536289) |

## What reviewers say

### かんたん利益計算

[App page](https://appshunter.io/ios/app/id1505894196)

Easily calculate profits and profit margins for various sales scenarios, including flea markets, auctions, and personal sales. Input selling price, costs, and fees to quickly see your earnings and profitability.

**Highlights:** Profit calculation, Profit margin calculation, Supports flea markets (Mercari, Rakuma), Supports auctions (Yahoo! Auctions), Supports personal sales, Calculates shipping and fees

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告を削除 | $3.99 | one-time |


### FourCropper

[App page](https://appshunter.io/ios/app/fourcropper-split-images/id1516030921)

Easily split large images into four parts for better display on social media. This tool helps prevent unwanted resizing and allows you to showcase more detail in your photos.

**Highlights:** Split images into 4 parts, Direct sharing to Twitter, Prevents unwanted resizing, Supports 16:9 ratio cropping, Customizable divisions (2, 3, or 4), Showcases photo details

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan Yearly | $1.49 | per year |
| Hide banner ads | $0.99 | one-time |
| Hide banner ads | $1.99 | one-time |


## Frequently asked questions

### Is かんたん利益計算 free?

かんたん利益計算 is free to download, with in-app purchases available.

### Is FourCropper free?

FourCropper is free to download, with in-app purchases available.

### Which has better reviews, かんたん利益計算 or FourCropper?

かんたん利益計算 is rated higher. かんたん利益計算 averages 5.0 out of 5 from 2 ratings, while FourCropper averages 4.3 from 6 ratings.

### Do かんたん利益計算 or FourCropper have ads?

Both かんたん利益計算 and FourCropper show ads.

### Which is updated more often, かんたん利益計算 or FourCropper?

かんたん利益計算 ships an update every 2 months, and FourCropper every 5 weeks. Most recently, かんたん利益計算 was updated on September 24, 2026 and FourCropper on August 8, 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.*