Comparison

OpenResty XRay vs SSL Checker

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

OpenResty XRay

Features
Read full description

OpenResty XRay offers deep and continuous online profiling and monitoring, advanced noninvasive observability, and real-time troubleshooting for your web applications, databases, web servers, and operating systems. Armed with our advanced dynamic tracing technologies, OpenResty XRay treats every running application as a read-only database directly and only collects data truly needed for particular problem types. OpenResty XRay does an intelligent deep analysis of your applications' performance and behaviors and narrows down any problems automatically to the root causes.

About

SSL Checker

Features
Read full description

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!

Screenshots

OpenResty XRay4 screens
SSL Checker4 screens

Verdict

The call

The clearest difference is ads: OpenResty XRay at none against SSL Checker's shown. OpenResty XRay also leads on iOS requirement (12.0 vs 15.6). SSL Checker's advantage is update cadence (every 8 days vs every 3 weeks). On price, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

OpenResty XRay ships an update every 3 weeks, SSL Checker every 8 days. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

Scorecard3 real differences Ā· 3 level
OpenResty XRay versus SSL Checker: the parameters behind the verdict, then further details
ParameterOpenResty XRaySSL Checker
PriceFreeFree
Update frequencyEvery 3 weeksEvery 8 days — better
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.6
Further details — not scored
Size28 MB6 MB
Age rating+44+
DeveloperOpenResty Inc.Suman Sharma

In-app purchases

None

OpenResty XRay

No in-app purchases

None

SSL Checker

No in-app purchases

Questions

Is OpenResty XRay free?
OpenResty XRay is free to download, with no in-app purchases.
Is SSL Checker free?
SSL Checker is free to download, with no in-app purchases.
Do OpenResty XRay or SSL Checker have ads?
SSL Checker shows ads; OpenResty XRay does not.
Which is updated more often, OpenResty XRay or SSL Checker?
OpenResty XRay ships an update every 3 weeks, and SSL Checker every 8 days. Most recently, OpenResty XRay was updated on October 7, 2026 and SSL Checker on October 8, 2026.

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