# オーナー専用アプリ「LENZ」 vs スマートDOサポート

The clearest difference is update cadence: オーナー専用アプリ「LENZ」 at every 3 weeks against スマートDOサポート's every 2 months. オーナー専用アプリ「LENZ」 also leads on iOS requirement (13 vs 16.0). 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.

オーナー専用アプリ「LENZ」 ships an update every 3 weeks, スマートDOサポート every 2 months. The most recent releases landed on October 1, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | オーナー専用アプリ「LENZ」 | スマートDOサポート |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 45 MB | 51 MB |
| Requires iOS | **13** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [TOHSHIN PARTNERS CO.,LTD.](https://appshunter.io/developer/1496565067) | [&Do Holdings Co., Ltd.](https://appshunter.io/developer/1149829368) |

## What reviewers say

### オーナー専用アプリ「LENZ」

[App page](https://appshunter.io/ios/app/lenz/id1498727757)

This app provides real estate market news, property information management, and direct chat support for owners. It also features an announcement system and allows for easy processing of various administrative changes.

**Highlights:** Real estate market news and articles, Centralized property information management, Direct chat support for inquiries, Important announcements from the developer, Easy administrative change processing

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

**In-app purchases:** none


### スマートDOサポート

[App page](https://appshunter.io/ios/app/do/id1536508834)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is オーナー専用アプリ「LENZ」 free?

オーナー専用アプリ「LENZ」 is free to download, with no in-app purchases.

### Is スマートDOサポート free?

スマートDOサポート is free to download, with no in-app purchases.

### Do オーナー専用アプリ「LENZ」 or スマートDOサポート have ads?

Neither オーナー専用アプリ「LENZ」 nor スマートDOサポート shows ads.

### Which is updated more often, オーナー専用アプリ「LENZ」 or スマートDOサポート?

オーナー専用アプリ「LENZ」 ships an update every 3 weeks, and スマートDOサポート every 2 months. Most recently, オーナー専用アプリ「LENZ」 was updated on October 1, 2026 and スマートDOサポート on October 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.*