---
title: "ザ・作家 — App Overview"
url: https://marlvel.ai/intel-report/book/app--663
category: Book
developer: Satoshi Sato
platforms: ios
rating: N/A (0 ratings)
pricing: subscription
report_level: overview
generated: 2026-05-05
last_verified: "2026-05-05T08:04:24.432Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** The app provides a structured, cloud-authenticated environment for group writing projects with a strict one-device-per-role security policy.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Book |
| Rating | N/A ★ (0) |
| Pricing | subscription |
| Platforms | iOS |
| Latest Version (iOS) | 2.1 |
| Developer | Satoshi Sato |

<!-- SECTION: Summary -->
## What is ザ・作家?

ザ・作家 is a collaborative writing platform designed for groups to co-author various literary genres, including novels, essays, and school newspapers. The app facilitates team-based creative projects ranging from academic assignments to hobbyist electronic publishing.

<!-- SECTION: Key Features -->
## Key Features

- **Collaborative Writing**: Enables groups to co-author diverse content such as novels, essays, and group newspapers.
- **Cloud-Based Authentication**: Requires individual email and password registration for both leaders and members to manage group access.
- **Device-Specific Security**: Implements device-level authentication that restricts a single device from acting as both a group leader and a member.
- **Subscription Tiers**: Offers monthly and three-month subscription plans for continued access to collaborative features.

<!-- SECTION: Target Audience -->
## Who is it for?

Students, hobbyist writers, and creative groups seeking a collaborative environment for shared storytelling and writing projects.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/%E3%82%B6-%E4%BD%9C%E5%AE%B6/id1286517102?uo=4)
- [Full Intelligence Report](https://marlvel.ai/intel-report/book/app--663)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/book/app--663).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*