---
title: "シンセカイ - Reviews, Revenue and Downloads in Japan | Apple App Store"
description: "短期的な売上ではなく、顧客の生涯幸福度を最大化するセールスライティングの本質を学ぶ講座。 お金のやりとりがあるだけの関係ではなく一生濃い人間関係を作れる発信ができるようなライティング手法を学んでいく。"
---

# シンセカイ — Japan
> Sales Writing Master Club

![シンセカイ App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/e6/93/52/e6935210-288e-3b98-45b0-8efa1aa2fcc1/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [Unknown](https://apptail.io/developer/unknown-iAf)
**Category:** Education
**Rating:** 4.8/5 (4 ratings)
**Price:** Free
**Bundle ID:** jp.creafons.cyfons.sinsekai
**Store:** Apple App Store
**Country:** Japan
**Version:** 1.0.14 (released 2025-08-06)
**Original Release:** 2024-09-05
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/jp/app/app/id6670434924)
**AppTail Page:** [https://apptail.io/app/app-IAFt/japan](https://apptail.io/app/app-IAFt/japan)

## シンセカイ Description
短期的な売上ではなく、顧客の生涯幸福度を最大化するセールスライティングの本質を学ぶ講座。
お金のやりとりがあるだけの関係ではなく一生濃い人間関係を作れる発信ができるようなライティング手法を学んでいく。

## シンセカイ Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/33/f9/e9/33f9e9c3-7138-e374-a3bb-ee9de68daeb4/c4880710-d992-4a5a-a42a-af5ecbc87448_Simulator_Screenshot_-_iPhone_8_Plus_-_2024-09-05_at_18.26.28.png/1242x2208.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/60/8b/fb/608bfbd4-3896-3253-eb7c-3143d83e9d82/492886c0-99d4-4f99-93e4-15f74e02ed7f_Simulator_Screenshot_-_iPhone_8_Plus_-_2024-09-05_at_18.27.04.png/1242x2208.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/4b/19/38/4b193874-d645-bf60-a891-c228797e998b/b33904ac-afea-4964-aa8c-32f5eec52270_Simulator_Screenshot_-_iPhone_8_Plus_-_2024-09-05_at_18.27.12.png/1242x2208.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/11/0f/79/110f7979-2996-00bd-f4b2-fd0fac6dc2aa/dc817229-58bf-4564-b80c-0f19dac60282_Simulator_Screenshot_-_iPhone_8_Plus_-_2024-09-05_at_18.27.31.png/1242x2208.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/60/f8/fa/60f8fa1e-aac0-1f35-37af-fe6caa211bff/bc3865ac-3d2c-4e54-b2dd-8c2e21c7769e_Simulator_Screenshot_-_iPhone_8_Plus_-_2024-09-05_at_18.28.13.png/1242x2208.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c3/b6/c4/c3b6c405-54e5-0934-9dc5-9f803c0b2f44/a32536c0-34b6-43b9-98c3-4fa5fd8b737c_Simulator_Screenshot_-_iPhone_8_Plus_-_2024-09-05_at_18.28.17.png/1242x2208.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/96/69/56/966956f1-d1a3-18ee-74e4-f662c7033d6d/e9bc67a6-4bcd-4833-8589-85be2edcae39_Simulator_Screenshot_-_iPhone_8_Plus_-_2024-09-05_at_18.28.24.png/1242x2208.png)

## シンセカイ Rating Breakdown in Japan
- 5 stars: 3 (75%)
- 4 stars: 1 (25%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)






## シンセカイ Available In
- [Japan](https://apptail.io/app/app-IAFt/japan)
- [South Africa](https://apptail.io/app/app-IAFt/south-africa)

---

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