# 宅建士  資格試験対策｜D vs 宅地建物取引士＜対策シリーズ＞

The clearest difference is ads: 宅建士  資格試験対策｜D at none against 宅地建物取引士＜対策シリーズ＞'s shown. 宅建士  資格試験対策｜D also leads on iOS requirement (9.0 vs 15.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. 宅建士  資格試験対策｜D sells 1 one-off in-app purchase and 宅地建物取引士＜対策シリーズ＞ sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

宅建士  資格試験対策｜D ships an update fortnightly, 宅地建物取引士＜対策シリーズ＞ every 9 days. The most recent releases landed on August 14, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | 宅建士  資格試験対策｜D | 宅地建物取引士＜対策シリーズ＞ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 92.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 18 MB | 176 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Eriya Okuno](https://appshunter.io/developer/1499747901) | [Katsuhisa Irie](https://appshunter.io/developer/1592415462) |

## What reviewers say

### 宅建士  資格試験対策｜D

[App page](https://appshunter.io/ios/app/d-learning/id1499747902)

Prepare for the real estate transaction agent exam with practice tests and targeted review. Master difficult questions and track your progress to improve your chances of passing. Study efficiently during your free time with comprehensive explanations.

**Highlights:** Level-based practice tests, Subject-specific practice, Review missed questions, Bookmarked question review, Customizable test lengths, Adjustable text size, Study history tracking

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LEVEL2+3 | $3.99 | one-time |


### 宅地建物取引士＜対策シリーズ＞

[App page](https://appshunter.io/ios/app/id1614996857)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $3.99 | one-time |


## Frequently asked questions

### Is 宅建士  資格試験対策｜D free?

宅建士  資格試験対策｜D is free to download, with in-app purchases available.

### Is 宅地建物取引士＜対策シリーズ＞ free?

宅地建物取引士＜対策シリーズ＞ is free to download, with in-app purchases available.

### Do 宅建士  資格試験対策｜D or 宅地建物取引士＜対策シリーズ＞ have ads?

宅地建物取引士＜対策シリーズ＞ shows ads; 宅建士  資格試験対策｜D does not.

### Which is updated more often, 宅建士  資格試験対策｜D or 宅地建物取引士＜対策シリーズ＞?

宅建士  資格試験対策｜D ships an update fortnightly, and 宅地建物取引士＜対策シリーズ＞ every 9 days. Most recently, 宅建士  資格試験対策｜D was updated on August 14, 2026 and 宅地建物取引士＜対策シリーズ＞ on September 11, 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.*