# かんたん利益計算 vs Hourglass Timer

The clearest difference is price: かんたん利益計算 at Free against Hourglass Timer's $0.99. Hourglass Timer's advantage is ads (none vs shown). On update cadence, in-app purchases, device support and iOS requirement there is nothing between them.

かんたん利益計算 is free to download; Hourglass Timer costs $0.99 up front. かんたん利益計算 sells 1 one-off in-app purchase and Hourglass Timer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

かんたん利益計算 ships an update every 2 months, Hourglass Timer monthly. The most recent releases landed on October 10, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | かんたん利益計算 | Hourglass Timer |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id1505894196/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 11 MB | 4 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Daiki Tsukuda](https://appshunter.io/developer/1505893655) | [SMART BIT K.K](https://appshunter.io/developer/1896559487) |

## 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 |


### Hourglass Timer

[App page](https://appshunter.io/ios/app/hourglass-timer-sawaru/id6802140694)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tactile Material Pack | $0.49 | 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 Hourglass Timer free?

Hourglass Timer costs $0.99, and also offers in-app purchases.

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

かんたん利益計算 shows ads; Hourglass Timer does not.

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

かんたん利益計算 ships an update every 2 months, and Hourglass Timer monthly. Most recently, かんたん利益計算 was updated on October 10, 2026 and Hourglass Timer on October 25, 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.*