SSL Checker vs CertWarden
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SSL Checker
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SSL Checker is your trusted companion for website security and SSL management. Instantly check SSL certificates, view detailed issuer and expiry information, and receive custom reminders to renew before your SSL expires. **Key Features:** • Fast SSL certificate scanning and validation • In-depth certificate and issuer details • Scan history to track previous checks • Set custom reminders for SSL renewals • Instant expiry notifications and recurring alerts • Easy-to-use, intuitive interface Perfect for webmasters, developers, and businesses wanting peace of mind and secure HTTPS websites. Download SSL Checker now and never miss another SSL renewal! Stay secure, stay ahead!
CertWarden
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Stop losing sleep over expired SSL certificates. CertWarden monitors your SSL/TLS certificate expiration dates and warns you before it's too late. Built for developers, DevOps engineers, and anyone managing websites — simple, fast, and private. Add your domains, see their certificate status instantly, and never deal with unexpected downtime from an expired cert again. KEY FEATURES • Real-time SSL certificate expiration monitoring • Clear visual status — valid, expiring soon, expired • Group domains by project, client, or environment • Detailed certificate info (issuer, chain, validity dates) • Pull-to-refresh and swipe actions • Webhook notifications for status changes • API access for external integrations • Full Dark Mode support • 100% native iOS — built with SwiftUI NO ACCOUNTS. NO TRACKING. CertWarden doesn't require sign-in or collect personal data. Your domains stay on your device. Period. FREE TIER • Monitor up to 5 certificates — free forever • Full feature access, no limitations PRO (ONE-TIME PURCHASE) • Unlimited domains and groups • Webhook notifications with multiple endpoints • API access for advanced integrations • Priority support • Pay once, use forever — no subscriptions WHO IS THIS FOR? • DevOps engineers managing dozens of domains • Freelancers handling multiple client websites • Startup founders who can't afford downtime • Sysadmins tired of manual cert tracking • Anyone with a website and an SSL certificate An expired SSL certificate means lost visitors, SEO penalties, and broken trust. CertWarden makes sure that never happens. One app. All your certs. Zero surprises.
Screenshots
Verdict
The clearest difference is in-app purchases: SSL Checker at none against CertWarden's 1. SSL Checker also leads on iOS requirement (15.6 vs 17.6). CertWarden's advantage is ads (none vs shown) and update cadence (daily vs every 8 days). 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. CertWarden sells 1 one-off in-app purchase. SSL Checker asks for nothing beyond the download.
SSL Checker ships an update every 8 days, CertWarden daily. The most recent releases landed on October 8, 2026 and October 20, 2026 respectively.
| Parameter | SSL Checker | CertWarden |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 days | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.6 |
| Further details — not scored | ||
| Size | 6 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Suman Sharma | Ismail Perim |
In-app purchases
SSL Checker
No in-app purchases
CertWarden
- CertWarden Pro (Lifetime)$4.99
