# Signal Watcher - Defense Graph — Japan defense intel signals

> Japan defense intel signals (iPhone/iPad app by DefenseGraph, Inc..)

- Source: https://appshunter.io/ios/app/signal-watcher-defense-graph/id6782604610 (this page in markdown: same URL + `.md`)
- Developer: [DefenseGraph, Inc.](https://appshunter.io/developer/6782604612)
- Category: News, Business
- Price: Free
- Age rating: 12+
- Requires: iOS 15.0 · 7 MB
- Languages: English
- Released: 2026-06-24
- Data updated: 2026-08-25
- User reviews in markdown: https://appshunter.io/ios/app/signal-watcher-defense-graph/id6782604610/reviews.md

## What is Signal Watcher?

Signal Watcher ingests primary-source defense and security information from Japan every day and turns it into actionable signals organized by equipment program, speaker, and policy theme.

Key features
- Unified feed of primary sources: the Diet, the Ministry of Defense, the Self-Defense Forces, procurement and RFI notices, and official social accounts
- Follow the equipment programs, countries, and topics you care about to build your own feed
- Push notifications for important signals, with quiet hours and delivery options you control
- Seamless links to related budget, personnel, and news context

Who it is for
- Defense analysts and researchers
- Procurement, sales, and strategy teams at defense-related companies
- Academics and journalists

About the information
Everything we publish is based on publicly available primary sources and reporting. We do not handle classified or non-public information.

Headlines and a short teaser of each summary are free to browse. In-depth analysis, related contracts, budget impact, and linked programs are for subscribers. A 14-day free trial starts when you create an account.


## Version history (last 3 releases)

### 1.2 — 2026-08-23

- Added an animated logo on launch
- The app now follows changes to your device's text size setting without a restart
- Fixed layout issues at larger text sizes and made better use of the screen width
- Minor bug fixes

### 1.1 — 2026-08-06

- Text size now follows your device's system text size setting, with an in-app override in Settings.
- New app icon.
- Fixed a display issue in light mode.

### 1.0 — 2026-06-24

No release notes.

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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 2026-08-25.*