# House Tools calculate sunshine — Calculate Loan Sunshine Noise

> Calculate Loan Sunshine Noise (iPhone/iPad app by 玺 章.)

- Source: https://appshunter.io/ios/app/house-tools-calculate-sunshine/id1594785143 (this page in markdown: same URL + `.md`)
- Developer: [玺 章](https://appshunter.io/developer/1523675853)
- Category: Lifestyle, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 12.0 · 74 MB
- Languages: American English, Japanese
- Released: 2021-11-12
- Data updated: 2026-06-10
- User reviews in markdown: https://appshunter.io/ios/app/house-tools-calculate-sunshine/id1594785143/reviews.md

## What is House Tools calculate sunshine?

[Interest calculation]
Calculate the total interest amount for equal principal and interest repayments, and equal principal repayments
Display the repayment schedule

[Sunshine]
Sun angle, daily sunshine.

[Japan Property tax and city planning tax calculation]
Calculate the fixed property tax and city planning tax for land and buildings

[Noise measurement]
Measure the environmental DB with a Mac
Display the noise level

[Tilt measurement]
Measure the slope rate and angle with a sensor
Display the Ministry of Land, Infrastructure, Transport and Tourism level

利用規約　https://www.99zz.net/%e5%88%a9%e7%94%a8%e8%a6%8f%e7%b4%84/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro 1 year | $9.99 | per year |
| Pro 1 month | $0.99 | per month |



## Version history (last 5 releases)

### 1.2.0 — 2024-06-18

[Sunshine]
Sun angle, daily sunshine.

### 1.1.0 — 2024-06-09

[Tilt measurement]
Measures tilt rate and angle with a sensor
Displays Ministry of Land, Infrastructure, Transport and Tourism level

### 1.0.0 — 2024-06-05

Improve UI.

### 0.8.1 — 2022-06-23

improve UI, bug fixed

### 0.8.0 — 2022-06-08

Barometer.
Bug fixed.

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## More apps by 玺 章

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All apps by 玺 章: https://appshunter.io/developer/1523675853

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*