# SPPM電話帳 vs SEIWA オーナーアプリ

The clearest difference is update cadence: SEIWA オーナーアプリ at every 4 weeks against SPPM電話帳's every 4 months. SPPM電話帳's advantage is iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SPPM電話帳 ships an update every 4 months, SEIWA オーナーアプリ every 4 weeks. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | SPPM電話帳 | SEIWA オーナーアプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 weeks** |
| Size | 33 MB | 156 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AXSEED](https://appshunter.io/developer/595280731) | [生和不動産保証株式会社](https://appshunter.io/developer/1895090494) |

## What reviewers say

### SPPM電話帳

[App page](https://appshunter.io/ios/app/sppm/id1446846459)

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

**In-app purchases:** none


### SEIWA オーナーアプリ

[App page](https://appshunter.io/ios/app/seiwa/id6762947902)

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

**In-app purchases:** none


## Frequently asked questions

### Is SPPM電話帳 free?

SPPM電話帳 is free to download, with no in-app purchases.

### Is SEIWA オーナーアプリ free?

SEIWA オーナーアプリ is free to download, with no in-app purchases.

### Do SPPM電話帳 or SEIWA オーナーアプリ have ads?

Neither SPPM電話帳 nor SEIWA オーナーアプリ shows ads.

### Which is updated more often, SPPM電話帳 or SEIWA オーナーアプリ?

SPPM電話帳 ships an update every 4 months, and SEIWA オーナーアプリ every 4 weeks. Most recently, SPPM電話帳 was updated on October 1, 2026 and SEIWA オーナーアプリ on October 8, 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.*