# 不動産電卓 @返済くんCalc.PRO vs ローン電卓+

The clearest difference is price: ローン電卓+ at Free against 不動産電卓 @返済くんCalc.PRO's $4.99. ローン電卓+ also leads on update cadence (fortnightly vs every 4 months). 不動産電卓 @返済くんCalc.PRO's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

ローン電卓+ is free to download; 不動産電卓 @返済くんCalc.PRO costs $4.99 up front. ローン電卓+ sells 1 one-off in-app purchase. 不動産電卓 @返済くんCalc.PRO asks for nothing beyond the download.

不動産電卓 @返済くんCalc.PRO ships an update every 4 months, ローン電卓+ fortnightly. The most recent releases landed on September 18, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | 不動産電卓 @返済くんCalc.PRO | ローン電卓+ |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Paid | — |
| Size | 7 MB | 6 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ichiro tanioka](https://appshunter.io/developer/557079290) | [SHUNSUKE FURUYA](https://appshunter.io/developer/1881025166) |

## What reviewers say

### 不動産電卓 @返済くんCalc.PRO

[App page](https://appshunter.io/ios/app/calcpro/id583702378)

Calculate mortgage loan limits, remaining balances, and brokerage fees instantly. This app offers essential tools for real estate and housing sales professionals, as well as for individuals simulating home purchases. It provides permanent access to all professional features without recurring subscriptions.

**Highlights:** Calculate borrowing limits, Calculate remaining loan balance, Calculate brokerage fees, Mortgage loan calculations, Area conversion (Tsubo ⇔ m2), Tax calculation (inclusive/exclusive)

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

**In-app purchases:** none


### ローン電卓+

[App page](https://appshunter.io/ios/app/plus/id6759910864)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 (Pro版) | $1.99 | one-time |


## Frequently asked questions

### Is 不動産電卓 @返済くんCalc.PRO free?

不動産電卓 @返済くんCalc.PRO costs $4.99, with no in-app purchases.

### Is ローン電卓+ free?

ローン電卓+ is free to download, with in-app purchases available.

### Do 不動産電卓 @返済くんCalc.PRO or ローン電卓+ have ads?

ローン電卓+ shows ads; 不動産電卓 @返済くんCalc.PRO does not.

### Which is updated more often, 不動産電卓 @返済くんCalc.PRO or ローン電卓+?

不動産電卓 @返済くんCalc.PRO ships an update every 4 months, and ローン電卓+ fortnightly. Most recently, 不動産電卓 @返済くんCalc.PRO was updated on September 18, 2026 and ローン電卓+ on September 13, 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.*