# SEIBI vs 不動産情報なび

The clearest difference is ads: SEIBI at none against 不動産情報なび's shown. SEIBI also leads on update cadence (every 2 days vs every 6 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. SEIBI sells 1 in-app purchase, starting at $0.99 per month and 不動産情報なび sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

SEIBI ships an update every 2 days, 不動産情報なび every 6 days. The most recent releases landed on October 9, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | SEIBI | 不動産情報なび |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 6 days |
| Size | 37 MB | 20 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Daisuke Hanano](https://appshunter.io/developer/945362806) | [株式会社Cavemen.jp](https://appshunter.io/developer/1227633346) |

## What reviewers say

### SEIBI

[App page](https://appshunter.io/ios/app/seibi/id6737248176)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月額会員 | $0.99 | per month |


### 不動産情報なび

[App page](https://appshunter.io/ios/app/id6766548936)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン | $4.99 | one-time |


## Frequently asked questions

### Is SEIBI free?

SEIBI is free to download, with in-app purchases available.

### Is 不動産情報なび free?

不動産情報なび is free to download, with in-app purchases available.

### Do SEIBI or 不動産情報なび have ads?

不動産情報なび shows ads; SEIBI does not.

### Which is updated more often, SEIBI or 不動産情報なび?

SEIBI ships an update every 2 days, and 不動産情報なび every 6 days. Most recently, SEIBI was updated on October 9, 2026 and 不動産情報なび on October 12, 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.*