---
title: "Sumasap Key App - Отзывы, Доход и Загрузки приложения in Соединенные Штаты | Apple App Store"
description: "In estate agencies, they make customers wait because of key troubles… It's troublesome to inquiry preview applications… It's troublesome to go to property management company each transferring keys… En"
---

# Sumasap Key App — Соединенные Штаты

![Sumasap Key App App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/dc/f0/7a/dcf07af2-deab-e0fa-3ae7-b0ab5455f032/AppIcon-0-0-1x_U007emarketing-0-8-0-0-85-220.png/434x0w.png)

**Developer:** [SUMASAPOLTD](https://apptail.io/ru/developer/sumasapoltd-IQU) (Япония)
**Category:** Navigation
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** jp.co.sumasapo.SmartBox
**Store:** Apple App Store
**Country:** Соединенные Штаты
**Version:** 2.4.3 (released 2026-02-17)
**Original Release:** 2017-09-02
**Languages:** Japanese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1241187689)
**AppTail Page:** [https://apptail.io/ru/app/app-NCHj/united-states](https://apptail.io/ru/app/app-NCHj/united-states)

## Sumasap Key App Description
In estate agencies, they make customers wait because of key troubles…
It's troublesome to inquiry preview applications…
It's troublesome to go to property management company each transferring keys…
Enployer couldn't find where keys were.
information for totally new preview!
Five features about Sumasapo Key Box
１．Sumasapo Key Box can be mounted on virtually any doors and keys.
２．Not necessary for installation work.
３．Not necessary for transferring keys(preview applications on app)
４．Check history function (whem, who, which room)
５．Auto-locks can be opened on app.

【Sales】
Sumasapo
【Supplier】
IHI

## Sumasap Key App Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/5d/17/f2/5d17f25f-e850-4b9b-167c-be85abd34566/pr_source.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/57/03/0e/57030eda-4c1b-f663-9107-7dd0056549a4/pr_source.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/1a/17/46/1a17469f-1dfb-64b9-3447-00cc6d5844e4/pr_source.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/c7/a9/7a/c7a97aea-b463-978a-8667-489dfe78273b/pr_source.png/1242x2688.png)




## Sumasap Key App Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Топ бесплатных | Япония | Navigation | #162 |


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## Sumasap Key App Available In
- [Япония](https://apptail.io/ru/app/app-NCHj/japan)
- [Китай](https://apptail.io/ru/app/app-NCHj/china)
- [Республика Корея](https://apptail.io/ru/app/app-NCHj/south-korea)
- [Тайвань](https://apptail.io/ru/app/app-NCHj/taiwan)
- [Соединенные Штаты](https://apptail.io/ru/app/app-NCHj/united-states)

---

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