# 不動産電卓 @返済くんCalc vs FP2級  試験対策問題集｜D

The clearest difference is review sentiment: FP2級  試験対策問題集｜D at 85% against 不動産電卓 @返済くんCalc's 0%. FP2級  試験対策問題集｜D also leads on iOS requirement (9.0 vs 15.0). 不動産電卓 @返済くんCalc's advantage is ads (none vs shown). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. 不動産電卓 @返済くんCalc sells 2 in-app purchases, starting at $0.49 per 2 months and FP2級  試験対策問題集｜D sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 26, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 不動産電卓 @返済くんCalc | FP2級  試験対策問題集｜D |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **85.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 7 MB | 23 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ichiro tanioka](https://appshunter.io/developer/557079290) | [Eriya Okuno](https://appshunter.io/developer/1499747901) |

## What reviewers say

### 不動産電卓 @返済くんCalc

[App page](https://appshunter.io/ios/app/calc/id806789471)

This app is a must-have calculation tool for real estate and housing sales professionals, also ideal for individuals simulating home purchases. It offers advanced features like reverse loan limit calculation and remaining balance calculation, with basic functions available for free.

**Highlights:** Reverse loan limit calculation, Remaining balance calculation, Brokerage fee calculation, Mortgage loan calculations, Area conversion (Tsubo ⇔ m2), Consumption tax calculation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO版へアップグレード | $0.49 | per 2 months |
| PRO版へアップグレード | $1.99 | per year |


### FP2級  試験対策問題集｜D

[App page](https://appshunter.io/ios/app/fp2-d-learning/id1536907849)

Prepare for the FP Level 2 exam with practice questions and review tools. Master difficult and missed questions, and study efficiently during your free time. Includes detailed explanations and customizable study options.

**Highlights:** Practice questions by difficulty level, Practice questions by subject, Review missed questions, Review bookmarked questions, Timed tests, Adjustable text size

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 有料問題 | $3.99 | one-time |


## Frequently asked questions

### Is 不動産電卓 @返済くんCalc free?

不動産電卓 @返済くんCalc is free to download, with in-app purchases available.

### Is FP2級  試験対策問題集｜D free?

FP2級  試験対策問題集｜D is free to download, with in-app purchases available.

### Do 不動産電卓 @返済くんCalc or FP2級  試験対策問題集｜D have ads?

FP2級  試験対策問題集｜D shows ads; 不動産電卓 @返済くんCalc does not.

### Which is updated more often, 不動産電卓 @返済くんCalc or FP2級  試験対策問題集｜D?

不動産電卓 @返済くんCalc ships an update every 3 months, and FP2級  試験対策問題集｜D every 3 months. Most recently, 不動産電卓 @返済くんCalc was updated on September 26, 2026 and FP2級  試験対策問題集｜D on October 7, 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.*