Comparison

Crios vs OTP Keyboard

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THEM - Plain-language security advice for every device Crios finds - Flags weak router settings, exposed services and outdated firmware - Step-by-step guidance to close ports, change defaults and lock things down - Prioritizes what matters most so you fix the biggest risks first DEEP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

OTP Keyboard

Features
Read full description

OTP Keyboard generates standard TOTP/HOTP verification codes on your device and puts them right where you need them: on your keyboard and in AutoFill. NO APP SWITCHING • A dedicated keyboard shows your codes right below any login field — tap once to type them • Verification-code AutoFill fills codes without opening the app • One-tap copy, and copied codes clear from the clipboard after 30 seconds QUICK SETUP • Scan a setup QR code with the camera, read one from a photo, or enter the key manually • Works with GitHub, Google, AWS, Notion and every service that supports authenticator apps (TOTP/HOTP, SHA-1/256/512, 6 or 8 digits) PRIVATE BY DESIGN • Secret keys are stored in iCloud Keychain and sync end-to-end encrypted across your devices • Codes are generated on device — nothing is sent to our servers, and there are no analytics • Face ID lock, hidden App Switcher preview, and encrypted file backups • The keyboard never logs what you type; without Full Access it still works as a number pad SIMPLE TO MANAGE • Drag cards to reorder — the keyboard list follows your order • Search, edit, and organize your accounts OTP Keyboard is built for one thing: getting your two-factor code into the field in front of you, faster.

Screenshots

Crios4 screens
OTP Keyboard4 screens

Verdict

The call

The clearest difference is price: OTP Keyboard at Free against Crios's $4.99. OTP Keyboard also leads on iOS requirement (18.0 vs 26.2). Crios's advantage is device support (3 vs 1). On ads and in-app purchases 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

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

Scorecard3 real differences · 7 level
Crios versus OTP Keyboard: the parameters behind the verdict, then further details
ParameterCriosOTP Keyboard
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
Requires iOS26.218.0 — better
Further details — not scored
Size22 MB3 MB
Age rating4+4+
DeveloperCrioSoft LLCCREATIVE JOO Inc.

In-app purchases

None

Crios

No in-app purchases

None

OTP Keyboard

No in-app purchases

Questions

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

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