Comparison

Whois Master vs PanicFix

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

Head to head
About

Whois Master

This utility app allows users to perform comprehensive web lookups. It provides access to domain information, DNS records, SSL certificate details, and IP address tracking. It's designed to be a fast, reliable, and user-friendly tool for exploring essential web data.

Highlights
  • Domain lookups
  • DNS record access
  • SSL certificate details
  • IP address tracking
  • User-friendly interface
Features
Read full description

Whois Master is the fast, no-nonsense toolbox for anyone who works with domains, servers and networks. Look up who owns a domain, when it expires, where it points and whether its certificate is healthy — all from your iPhone, in seconds. DOMAIN WHOIS • Registrar, creation, update and expiry dates • Days until expiry, with a warning when a domain is about to lapse • Domain age at a glance • Name servers and status codes • Works with hundreds of extensions, including .com, .net, .org, .io, .co, .me, .dev, .app and country domains such as .tr and .co.uk • International (IDN) domains supported • Paste a full URL and it is trimmed to the domain for you DNS LOOKUP • A, AAAA, CNAME, MX, NS and TXT records • Results grouped by record type and easy to scan SSL CERTIFICATE CHECKER • Valid, expiring or expired at a glance, with the reason when something is wrong • Issuer, subject, validity period and days remaining • TLS version, HSTS and signature algorithm • All domains covered by the certificate • Serial number and SHA-256 fingerprint IP LOOKUP • Your own public IP address, with one tap to copy • Look up any IPv4 or IPv6 address • Hostname, city, region, country, organization (ASN), postal code and time zone • Location shown on a map BUILT FOR DAILY USE • Long-press any value to copy it • Clear error messages when a registry does not respond • Full dark mode support • Clean, native iOS design • No account, no sign-up Whether you are a developer, system administrator, domain investor or just curious about a website, Whois Master gives you the answers without the clutter.

About

PanicFix

Diagnose iPhone hardware issues from crash logs with AI-powered analysis. Identifies problems like battery failure, charging port issues, and sensor errors. Works offline for complete privacy and offers direct links to repair guides.

Highlights
  • Analyze iOS panic log files (.ips)
  • AI-powered offline diagnostics
  • Identify hardware issues (battery, charging, sensors)
  • User-friendly interface with raw log output
  • Direct access to iFixit repair guides
  • 100% offline operation for privacy
Features
Read full description

Unravel the mystery of iPhone crashes with PanicFix, the ultimate tool for diagnosing hardware issues from iOS crash logs (panic-full***.ips files). Designed for repair technicians, DIY enthusiasts, and developers, PanicFix simplifies the complex process of analyzing kernel panics and system crashes, helping you identify faulty components and avoid costly repairs. Why Choose PanicFix? Instant Diagnostics: Import .ips crash log files directly from your iPhone and get clear, actionable suggestions for hardware issues like battery failures, charging port problems, or proximity sensor errors. AI-Powered Deep Analysis (NEW!): Version 1.2's offline AI engine examines crash patterns with advanced machine learning, identifying subtle hardware degradation and complex failure modes that traditional parsing might miss. Get professional-grade insights without sending data anywhere. User-Friendly Interface: With an intuitive design, PanicFix displays device information (model, iOS version) and potential issues in an easy-to-read format, complete with detailed raw log output for advanced users. Save Time and Money: Pinpoint the exact hardware issue—whether it's a faulty battery, power button flex, or NAND storage—potentially saving thousands on unnecessary repairs. Complete Privacy: Works 100% OFFLINE! Your crash logs never leave your device. The new AI analysis runs entirely on-device, ensuring your diagnostic data stays private. Trusted Resources: Access iFixit repair guides directly from the app to fix identified issues, and follow @mrcreator1 on X for updates and tips. Comprehensive Hardware Checks: Watchdog timeout events Proximity Sensor flex cable Battery health and charging issues Charge port flex cable Power & Volume button flex cable Wireless Charging Coil flex cable Sandwich board (Motherboard issues) NAND chip (Storage & Memory issues) NEW: Thermal throttling patterns NEW: Power management IC failures NEW: RAM and logic board degradation How It Works: Locate your crash log: Go to Settings > Privacy & Security > Analytics & Improvements > Analytics Data on your iPhone to find .ips files. Import the file into PanicFix using the built-in file picker. Who Is PanicFix For? Repair Technicians: Quickly diagnose hardware issues to streamline repair workflows with AI-backed confidence ratings DIY Enthusiasts: Fix your iPhone with confidence using precise diagnostics and iFixit guides Developers: Analyze kernel panics to debug hardware-related issues in your apps or systems Repair Shops: Train new technicians faster with AI-generated explanations of complex crash patterns Why Pay for PanicFix? Unlike free or open-source tools, PanicFix offers a polished, iOS-native experience with cutting-edge AI diagnostics, reliable pattern recognition, and integration with trusted repair resources. The new offline AI analysis brings lab-quality diagnostics to your pocket. A single repair guided by PanicFix could save you hundreds or thousands compared to misdiagnosed motherboard replacements. Version 1.2's AI has been trained on 10,000+ real crash logs, learning from actual repair outcomes to provide you with the most accurate hardware failure predictions available on any mobile platform. Get Started Today Download PanicFix now and experience the future of iPhone diagnostics. With a one-time purchase, you'll have a powerful AI-driven diagnostic tool at your fingertips—no subscriptions, no internet required, no hassle.

Screenshots

Whois Master4 screens
PanicFix4 screens

Verdict

The call

The clearest difference is price: Whois Master at Free against PanicFix's $9.99. Whois Master also leads on update cadence (every 2 weeks vs every 6 weeks). On review sentiment, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Whois Master is free to download; PanicFix costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Whois Master ships an update every 2 weeks, PanicFix every 6 weeks. The most recent releases landed on October 6, 2026 and October 1, 2026 respectively.

Scorecard2 real differences · 8 level
Whois Master versus PanicFix: the parameters behind the verdict, then further details
ParameterWhois MasterPanicFix
PriceFree — better$9.99
Rating—5.0 (3 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 2 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.0
Further details — not scored
Size5 MB2 MB
Age rating4+4+
DeveloperEmre KelesBart Tarasewicz

Customer experience

Whois Master

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

PanicFix

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Whois Master

No in-app purchases

None

PanicFix

No in-app purchases

Questions

Is Whois Master free?
Whois Master is free to download, with no in-app purchases.
Is PanicFix free?
PanicFix costs $9.99, with no in-app purchases.
Do Whois Master or PanicFix have ads?
Neither Whois Master nor PanicFix shows ads.
Which is updated more often, Whois Master or PanicFix?
Whois Master ships an update every 2 weeks, and PanicFix every 6 weeks. Most recently, Whois Master was updated on October 6, 2026 and PanicFix on October 1, 2026.

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