# 宅建士 500問 一問一答 vs 宅建サク解き

The clearest difference is in-app purchases: 宅建士 500問 一問一答 at none against 宅建サク解き's 2. 宅建サク解き's advantage is ads (none vs shown) and iOS requirement (15.0 vs 17.6). On price, update cadence and device support there is nothing between them.

Both are free to download. 宅建サク解き sells 2 one-off in-app purchases. 宅建士 500問 一問一答 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 6, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | 宅建士 500問 一問一答 | 宅建サク解き |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 days | Every 3 days |
| Size | 11 MB | 25 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Millegrains Co.,ltd.](https://appshunter.io/developer/6777846099) | [koji yanagida](https://appshunter.io/developer/1875114457) |

## What reviewers say

### 宅建士 500問 一問一答

[App page](https://appshunter.io/ios/app/500/id6778643482)

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

**In-app purchases:** none


### 宅建サク解き

[App page](https://appshunter.io/ios/app/4/id6805873717)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ちょっと応援 | $5.99 | one-time |
| ありがとう!!! | $59.99 | one-time |


## Frequently asked questions

### Is 宅建士 500問 一問一答 free?

宅建士 500問 一問一答 is free to download, with no in-app purchases.

### Is 宅建サク解き free?

宅建サク解き is free to download, with in-app purchases available.

### Do 宅建士 500問 一問一答 or 宅建サク解き have ads?

宅建士 500問 一問一答 shows ads; 宅建サク解き does not.

### Which is updated more often, 宅建士 500問 一問一答 or 宅建サク解き?

宅建士 500問 一問一答 ships an update every 3 days, and 宅建サク解き every 3 days. Most recently, 宅建士 500問 一問一答 was updated on October 6, 2026 and 宅建サク解き on September 29, 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.*