# GENCHO vs 建築設備簡易計算アプリ

The clearest difference is in-app purchases: GENCHO at none against 建築設備簡易計算アプリ's 2. GENCHO also leads on review sentiment (57% vs 33%) and iOS requirement (15.6 vs 18.2). 建築設備簡易計算アプリ's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. 建築設備簡易計算アプリ sells 2 one-off in-app purchases. GENCHO asks for nothing beyond the download.

GENCHO ships an update fortnightly, 建築設備簡易計算アプリ every 2 weeks. The most recent releases landed on October 19, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | GENCHO | 建築設備簡易計算アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **57.1% of reviews** | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 22 MB | 9 MB |
| Requires iOS | **15.6** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [RT Project Ltd.](https://appshunter.io/developer/1522463102) | [koichi hashimoto](https://appshunter.io/developer/1659408789) |

## What reviewers say

### GENCHO

[App page](https://appshunter.io/ios/app/gencho/id1522463100)

This app streamlines on-site information sharing for the construction industry. It allows users to consolidate visual data, dimensions, and notes onto photos, facilitating clearer communication and saving time on administrative tasks. Enhance project efficiency and client satisfaction with this intuitive tool.

**Highlights:** Multi-layered photo instructions, Easy on-site dimension input, Flexible text annotation, Consolidated site information on photos, Partner registration for sharing, Secure personal data protection

**Features:** macOS Compatibility

**In-app purchases:** none


### 建築設備簡易計算アプリ

[App page](https://appshunter.io/ios/app/id1659408787)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告を非表示にする | $2.99 | one-time |
| プレミアム機能（広告削除含む） | $5.99 | one-time |


## Frequently asked questions

### Is GENCHO free?

GENCHO is free to download, with no in-app purchases.

### Is 建築設備簡易計算アプリ free?

建築設備簡易計算アプリ is free to download, with in-app purchases available.

### Do GENCHO or 建築設備簡易計算アプリ have ads?

GENCHO shows ads; 建築設備簡易計算アプリ does not.

### Which is updated more often, GENCHO or 建築設備簡易計算アプリ?

GENCHO ships an update fortnightly, and 建築設備簡易計算アプリ every 2 weeks. Most recently, GENCHO was updated on October 19, 2026 and 建築設備簡易計算アプリ on October 25, 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.*