QiitaWidget vs VulnWatch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QiitaWidget
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QiitaWidgetは、エンジニアのための情報共有サイトであるQiitaの記事一覧をウィジェットに表示するアプリです。 Qiitaは、エンジニアが技術的な知見や経験を共有するためのプラットフォームであり、多くのエンジニアが自身の知見を発信しています。 しかし、Qiitaの記事を読むためには、Webサイトにアクセスする必要があります。 そこで、QiitaWidgetはユーザーがQiitaの記事を手軽に閲覧できるようにすることを目的としています。
VulnWatch
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VulnWatch is a comprehensive security intelligence application designed to keep security professionals and IT administrators informed about the latest vulnerabilities. We aggregate vulnerability data from authoritative sources including NVD (National Vulnerability Database) and CISA (Cybersecurity & Infrastructure Security Agency), delivering critical security information directly to your device. ### Key Features **AI-Powered Vulnerability Summaries (NEW - iOS 26+)** Leverage Apple Intelligence to generate concise, actionable vulnerability briefs. Get risk assessments and recommended actions in your preferred language, helping you quickly understand and prioritize security threats. **Comprehensive Vulnerability Feed** Access vulnerability information from NVD and CISA, ensuring you always have the latest security data at your fingertips. **CVSS v4 Support** Full support for the latest CVSS 4.0 scoring system, alongside CVSS 3.x and 2.0, providing accurate severity assessments using industry-standard metrics. **Detailed Vulnerability Information** Each vulnerability entry includes: - CVE ID and description - CVSS scores (v4, v3, v2) with severity ratings - CWE (Common Weakness Enumeration) - CPE (Common Platform Enumeration) - EPSS (Exploitation Prediction Scoring System) probability - Publication and modification dates **KEV Catalog Integration** Access CISA's Known Exploited Vulnerabilities (KEV) catalog to quickly identify actively exploited threats requiring immediate attention. **Exploit Availability** Check if public exploit code exists for vulnerabilities, enabling accurate risk assessment and prioritization. **Smart Search & Filtering** - Sort by update date, publication date, CVSS score, or EPSS - Filter by severity, KEV status, and exploit availability - Flexible minimum score thresholds **Curated Top Vulnerabilities** Discover trending vulnerabilities across categories: KEV listings, high severity issues, popular vendors, and commonly affected software. **Reference Links** Quick access to detailed technical resources and vendor advisories for each vulnerability.
Screenshots
Verdict
The clearest difference is in-app purchases: QiitaWidget at none against VulnWatch's 3. QiitaWidget also leads on ads (none vs shown) and iOS requirement (15.0 vs 18.6). VulnWatch's advantage is update cadence (every 4 weeks vs every 4 months). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. VulnWatch sells 3 one-off in-app purchases. QiitaWidget asks for nothing beyond the download.
QiitaWidget ships an update every 4 months, VulnWatch every 4 weeks. The most recent releases landed on September 10, 2026 and September 7, 2026 respectively.
| Parameter | QiitaWidget | VulnWatch |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 4 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 37 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | taishin miyamoto | Naoyuki Sato |
In-app purchases
QiitaWidget
No in-app purchases
VulnWatch
- Small gift$4.99
- Medium gift$9.99
- Large gift$19.99









