Comparison

Crios vs Stud Finder Pro

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

Head to head
About

Crios

This tool helps network administrators discover connected devices, identify open ports, and assess vulnerabilities. It provides detailed analysis of security risks and allows for direct issue remediation within the app. Scan data can be easily exported for further analysis and documentation.

Highlights
  • Network scanning for active IPs and open ports
  • Vulnerability assessment of devices
  • Detailed analysis of security risks
  • In-app issue remediation
  • Exportable scan data and reports
Features
Read full description

Know every device on your home Wi-Fi - and exactly what to do about the risks. Crios scans your network in one tap, identifies each device by name, maker and model, draws a live map of your Wi-Fi, and turns what it finds into plain-language advice anyone can act on. No jargon. No guesswork. Just answers. WHO IS ON MY NETWORK - One-tap discovery finds every connected device, including phones and laptops with no open ports - Reveals names, makers, models, vendors and device types - Spots unknown or unexpected devices that may be piggybacking on your Wi-Fi - Live network map shows how everything connects at a glance FIX THE RISKS, NOT JUST FIND THEM - Plain-language security advice for every device Crios finds - Flags weak router settings, exposed services and outdated firmware - Step-by-step guidance to close ports, change defaults and lock things down - Prioritizes what matters most so you fix the biggest risks first DEEP DEVICE INTELLIGENCE - Port scanner detects open TCP and UDP services on any device - MAC address vendor lookup identifies manufacturers instantly - Hostname, IP, and NetBIOS details for every endpoint - Ping, traceroute, DNS lookup, Wake-on-LAN and Whois built in WI-FI AND ROUTER TOOLS - Signal strength meter helps you place your router for best coverage - Speed test measures download, upload and latency - Channel analyzer spots crowded Wi-Fi channels slowing you down - Router admin shortcuts jump straight to your gateway settings SMART HOME AND IOT READY - Recognizes smart TVs, cameras, thermostats, speakers, printers and consoles - Custom labels and notes let you name every device your way - History tracks new arrivals and departures over time - Alerts when an unknown device joins your network BUILT FOR EVERYONE - Designed for curious homeowners, renters, parents and small business owners - No account required, no ads, no tracking of your network data - Works offline once your scan completes - Beautiful, fast, native iOS experience with full iPad and Dark Mode support PRIVACY FIRST Crios only scans networks you are connected to. Your data stays on your device. We never sell, share or upload your scan results. Whether you are hunting a mystery device, hardening your smart home, or just curious what is really on your Wi-Fi - Crios gives you the map, the answers, and the fix. Download Crios today and take back control of your network.

About

Stud Finder Pro

Features
Read full description

Stud Finder Pro: Wall Detector Know what is behind the wall before you drill! Stud Finder Pro: Wall Detector turns your device into a professional wall scanner and metal detector, allowing you to complete your projects with confidence. Whether you are mounting a heavy TV or simply hanging a picture frame, locating wooden studs, nails, screws, pipes, and wires hidden behind the wall is now effortless. Stop relying on guesswork, save time, and avoid costly damage to your walls using advanced sensor technology. How It Works 1-) Open the app. 2-) Place the back of your phone flat against the wall. 3-) Slowly slide your device across the surface you want to scan. 4-) Watch the on-screen indicators and listen for audio/haptic alerts as you approach a hidden stud, metal, or wire. Key Features · Real-Time Scanning: Instantly detect wooden studs and hidden metals behind walls. · Intuitive Dashboard: Easily read signal strengths with a metal detector-style interface. · Visual & Audio Alerts: Pinpoint your target with vibration and sound feedback, even at awkward angles where you can't easily see the screen. · Adjustable Sensitivity: Optimize scanning power for different wall types, from thin paneling to thick drywall. Who Is It For? · DIY enthusiasts looking to hang shelves, mirrors, curtain rods, or heavy artwork. · Contractors, electricians, and handymen who need quick and reliable wall checks on-site. Common Use Cases · Finding safe and solid wooden studs before mounting a TV. · Avoiding hidden metal pipes and electrical wiring before drilling. · Detecting hidden nails and screws behind drywall, plaster, or wood panels. · Ensuring frames and shelves are hung perfectly straight using the in-app leveling tools. Important Note: The app's performance may vary depending on wall thickness, construction material, and your device's hardware capabilities (older phone models may experience limitations). Always verify results before drilling or mounting heavy objects. Remember to exercise extra caution and seek professional guidance when working near electrical outlets, switches, or plumbing lines.

Screenshots

Crios4 screens
Stud Finder Pro4 screens

Verdict

The call

The clearest difference is price: Stud Finder Pro at Free against Crios's $4.99. Stud Finder Pro also leads on iOS requirement (15.0 vs 26.2). On ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Stud Finder Pro is free to download; Crios costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 8 level
Crios versus Stud Finder Pro: the parameters behind the verdict, then further details
ParameterCriosStud Finder Pro
Price$4.99Free — better
Rating4.4 (9 ratings) — better—
Positive reviews80.0% of reviews—
Number of ratings9 — better—
Update frequencyEvery 3 months—
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, Mac — betteriPhone, iPod
Requires iOS26.215.0 — better
Further details — not scored
Size22 MB23 MB
Age rating4+4+
DeveloperCrioSoft LLCburak baylan

In-app purchases

None

Crios

No in-app purchases

None

Stud Finder Pro

No in-app purchases

Questions

Is Crios free?
Crios costs $4.99, with no in-app purchases.
Is Stud Finder Pro free?
Stud Finder Pro is free to download, with no in-app purchases.
Do Crios or Stud Finder Pro have ads?
Neither Crios nor Stud Finder Pro shows ads.

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