# ローン計算 @返済くんLoan vs 不動産の窓口

The clearest difference is ads: ローン計算 @返済くんLoan at none against 不動産の窓口's shown. 不動産の窓口's advantage is update cadence (every 6 weeks vs every 5 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. ローン計算 @返済くんLoan sells 2 in-app purchases, starting at $0.49 per 3 months and 不動産の窓口 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ローン計算 @返済くんLoan ships an update every 5 months, 不動産の窓口 every 6 weeks. The most recent releases landed on September 8, 2026 and January 27, 2026 respectively.

## The numbers

| Metric | ローン計算 @返済くんLoan | 不動産の窓口 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 1 MB | 64 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ichiro tanioka](https://appshunter.io/developer/557079290) | [hidehiko aihara](https://appshunter.io/developer/1178520609) |

## What reviewers say

### ローン計算 @返済くんLoan

[App page](https://appshunter.io/ios/app/loan/id557079047)

Instantly calculate various loan types, including housing and business loans, without complex keyboard input. It supports different repayment methods and can calculate borrowing capacity based on income.

**Highlights:** Instant loan calculations, Supports various repayment methods, Calculates borrowing capacity based on income, Calculates required income from loan amount, Includes Flat 35 repayment ratio table, Universal app for iPhone and iPad

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO版へアップグレード | $0.49 | per 3 months |
| PRO版へアップグレード | $1.99 | per year |


### 不動産の窓口

[App page](https://appshunter.io/ios/app/id1553843708)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 開発者応援募金 | $1.99 | one-time |


## Frequently asked questions

### Is ローン計算 @返済くんLoan free?

ローン計算 @返済くんLoan is free to download, with in-app purchases available.

### Is 不動産の窓口 free?

不動産の窓口 is free to download, with in-app purchases available.

### Do ローン計算 @返済くんLoan or 不動産の窓口 have ads?

不動産の窓口 shows ads; ローン計算 @返済くんLoan does not.

### Which is updated more often, ローン計算 @返済くんLoan or 不動産の窓口?

ローン計算 @返済くんLoan ships an update every 5 months, and 不動産の窓口 every 6 weeks. Most recently, ローン計算 @返済くんLoan was updated on September 8, 2026 and 不動産の窓口 on January 27, 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.*