Signeasy vs EGK Quantum

Signeasy is the easiest way to sign and send documents for signature from your iPhones, iPads, and Macbooks. All signatures on Signeasy are legally binding and backed by a digital audit trail. With a 4.9-star App Store rating and 100 million contracts processed, Signeasy is the preferred eSignature app for individuals and businesses. Featured in Apple commercials across the globe, we are loved by over 48,000 businesses, 10 million users, and major press outlets alike: “Signeasy is a great tool for those always on the go.” - Forbes “If you deal with paperwork often, you’ll love this.” - The Next Web “Perfect for anyone who has a lot of paperwork to sign” - Inc. Signeasy is free to download and sign up for a 7-days trial. ● Works everywhere you work Signeasy works across all your devices — iPhone, iPad, and Mac, and with any document format (PDF, Word, Excel, JPG, PNG, and more). ● Truly global, it speaks your language Signeasy is used in 180 countries and supports 24 languages, including English, Spanish, Russian, Portuguese, Japanese, Italian, German, French, Finnish, Dutch, and Chinese. ● Integrates with your favorite cloud storage apps Import and save signed documents to your favorite cloud storage apps in Google Drive, Dropbox, Box, OneDrive, and more. ● Stay on top of your tasks with Signeasy widgets Get quick access to your Summary, Templates, and Pending document workflows. ● Sign via Shareable links and QR codes Collect signatures in bulk with a public signing link. Generate and share QR codes for contactless signing. **Signeasy supports all your eSignature needs** ● Sign documents Draw, scan, or import your signature. Upload documents and fill in signatures, initials, date, email, images, or any type of text like address, phone numbers, etc. ● Send documents for signature Add and assign fields to make it easy for your clients to fill and sign. Fields supported - Signature, Initials, Name, Date, Email, Text, Checkboxes. ● Collect in-person signatures Sign documents and collect others’ signatures in person on your iPhone or iPad to execute contracts faster. Security and Compliance Your data and information are secured with industry-standard SSL encryption. Signeasy is compliant with ESIGN, UETA, eIDAS, HIPAA, and SOC2. All documents are legally binding with a detailed digital audit trail, including the signer’s email address, device IP, and completion time. Additional features - Save and share frequently used documents as Templates - Offline editing and signature capabilities - Authentication via Face ID/Touch ID - Customize signature color, font size, and more - Integrates with your phone, Google, and Outlook contacts - Send reminders to your signers for faster signatures Post expiration of the free trial, upgrade in-app to one of the plans below. ● Essential - Sign unlimited documents - Send documents for signature (5 free docs per month) - Use across mobile and web - $99.99/year or $29.99/quarterly ● Pro - Sign and send unlimited documents for signature - Collect in-person signatures - 3 reusable templates - $179.99/year or $59.99/quarterly Experience Signeasy on the web: Powerful features like Usage reports, Admin Dashboard, Integrations, and more help growing businesses like yours simplify and automate the contract journey. Prices might vary based on your location. Subscriptions are charged to iTunes Account at confirmation of purchase. The subscription automatically renews unless canceled at least 24 hours before the end of the current period. You can turn off Auto-Renewal in the Account Settings after purchase. Join 48,000 organizations and 10 million+ users worldwide who trust Signeasy to close deals faster by eliminating paperwork. Download the Signeasy app now. Say hello: support@signeasy.com Privacy policy: www.signeasy.com/privacy Terms of use: www.signeasy.com/terms

EGK Quantum puts real quantum hardware in your pocket — from learning and debugging to reproducible quantum research. Run circuits on IBM Quantum or OQTOPUS-hosted hardware, inspect what actually runs on the backend, analyze real measurement results, and understand them with private, on-device AI. EDUCATION - Write and edit OpenQASM circuits with a built-in diagram view - Explore quantum states, gates, entanglement and interference - Run supported circuits on a local ideal simulator (Bell and GHZ examples included) - Ask the on-device AI to explain concepts and results in plain language Qiskit Learning. Nine free lessons, from Bell states to Grover’s algorithm, each shown as OpenQASM and Qiskit Python with a local simulation. Copy a runnable Python script for Qiskit Aer or your own IBM Quantum account. Qiskit is a trademark of IBM; EGK Quantum is not affiliated with or endorsed by IBM. DEBUGGING - Validate supported OpenQASM circuits locally - Inspect circuit structure and potential problems - Preview the circuit prepared for the target backend, including transpiled/native-gate views where available - Get AI-suggested fixes and review them before applying REAL QUANTUM HARDWARE - Submit supported circuits to IBM Quantum or OQTOPUS QPUs - Track submission, queue, running and completion states - Bring your own IBM Quantum or OQTOPUS credentials; none are hardcoded in the app RESEARCH WORKBENCH - Compare ideal simulation with measured hardware results - Calculate Total Variation Distance (TVD), classical fidelity and other distribution metrics - Inspect noise-related differences and capture backend/calibration data when provided - Rank qubits/layouts using supported calibration data - Apply readout-error mitigation where supported - Estimate workload before submission - Compare experiments across providers, devices and shot counts - Export research data for further analysis EXPERIMENT RECORDS Keep the circuit, backend/provider, shots, raw counts, ideal reference, transpiled circuit, calibration snapshot, metrics and mitigation results together, turning a hardware run into a reproducible experiment rather than just a job-history entry. AI-POWERED BUILDING & OPTIMIZATION Describe what you want, such as "a 3-qubit GHZ state", and the on-device AI drafts a supported circuit. Ask it to find redundant or combinable gates and suggest a leaner equivalent. Review changes before applying them. PRIVATE BY DESIGN AI explanations and suggestions run on-device. Your quantum results are analyzed locally and do not need to be sent to a cloud AI service. SUBSCRIPTION INFORMATION EGK Quantum Pro is an auto-renewing subscription that unlocks unlimited circuit submissions and on-device AI explanations after your 3 free runs. - Title: EGK Quantum Pro - Length: renews automatically every month unless cancelled - Price: shown on the in-app subscription screen and this listing before purchase, in your local currency; may vary by region - Payment: charged to your Apple ID at confirmation of purchase - Auto-renewal: renews unless auto-renew is turned off at least 24 hours before the end of the current period; your account is charged within 24 hours prior to period end at the same price unless it changes (Apple will notify you in advance) - Manage or cancel anytime in your Apple ID Account Settings; cancelling stops the NEXT renewal, not the period already paid for - Restore Purchases is available in-app Privacy Policy: https://egkhor.com.my/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Both links are also tappable on the in-app subscription screen. REQUIREMENTS An IBM Quantum Platform account (free Open Plan available) or an OQTOPUS account is required to submit jobs to real hardware. On-device AI needs a supported device with sufficient memory; the app tells you when requirements aren't met. Some research capabilities depend on information exposed by the selected provider and backend.