OP.TCG vs NV# Application

OP.TCG — Track Your OP Card Game Collection & Decks Discover the most complete database for OP TCG collectors & players. Access over 16,000 references, including cards from all sets and sealed items (boosters, decks, displays), in Japanese and international versions — all in one app. COLLECTION MANAGEMENT Track every card and sealed item with detailed info: • Versions, condition, grading (PSA, BGS…) • Purchase & sale prices • Quick shop button to TCGPlayer, CardMarket and eBay DECK BUILDER + META EXPLORER • Create, save, import and export unlimited decks • With OP.TCG PLUS, unlock full access to meta decks • View each deck's estimated value and card price breakdown STATISTICS & TOOLS Get insights into your collection’s value and progression: • Total cards by language • Total purchase amount, total sales, and profit made • Duplicates and graded cards • Track your collection’s total value, updated daily SMART SEARCH & FILTERS Quickly find any card using powerful filters: • Search by name, set, rarity, type, language and more • Save time and take full control of your collection CLOUD SYNC Your data is safely backed up with your Apple account. Switch devices with zero data loss. UNLOCK OP.TCG PLUS Get more with OP.TCG PLUS: • View card & sealed market prices • Estimate your full collection (refreshed daily) • Unlimited AI-Powered Card Scanner • Create unlimited favorite lists • Explore the latest meta decks • See the value of decks and entire sets • Advanced filters and future features AFFILIATE DISCLOSURE OP.TCG participates in affiliate marketing programs, including but not limited to the eBay Partner Network and TCGPlayer. This means that some of the links on the app or website are affiliate links, and if you click on them and make a purchase, OP.TCG may receive a commission at no additional cost to you. PRIVACY & TERMS Terms: https://optcg.app/terms Privacy: https://optcg.app/privacy DISCLAIMER OP.TCG is not an official One Piece application. It is in no way affiliated, endorsed, or supported by Bandai Co., Ltd.

Measure altitude with confidence using your device's built-in barometric sensor while monitoring climb performance, elevation changes, and atmospheric pressure in real time. Stay informed with pressure trends, storm awareness, and detailed session tracking built for hiking, trekking, climbing, mountaineering, and paragliding. Track every adventure with accurate relative altitude readings, live climb rate monitoring, elevation gain statistics, and detailed session recording. Set a custom reference point before you start and measure every ascent relative to your chosen location. Monitor changing atmospheric pressure through easy-to-read trend charts and weather insights that improve outdoor awareness. Understand how pressure evolves over time with visual graphs, trend summaries, and simplified storm sensitivity guidance. Record complete sessions with duration, altitude profiles, climb statistics, pressure history, and performance summaries. Review previous adventures through detailed charts and organized history to understand your progress across routes and conditions. Create and manage multiple reference points for trailheads, campsites, launch sites, summits, or other important locations. Switch between saved references and recalibrate using known elevations for improved accuracy. Explore an educational pressure guide that explains how atmospheric pressure changes relate to outdoor conditions. Learn how gradual or rapid changes influence the environment through clear visuals and practical guidance. Use a distraction-free full-screen altitude display with oversized readings for quick visibility during active climbs, in a clean interface designed for excellent readability in challenging environments. Core Features Live Altitude Tracking Monitor real-time altitude using the built-in barometric sensor with smooth, responsive updates. Relative Altitude Measurement Track elevation changes from custom reference points including trailheads, campsites, launch sites, and summits. Climb Performance Monitoring View climb rate, elevation gain, altitude range, session duration, and more live performance metrics. Atmospheric Pressure Trends Analyze pressure changes through interactive trend charts, historical readings, and visual summaries. Storm Risk Awareness Monitor pressure-based weather sensitivity indicators for changing outdoor conditions. Session Recording Automatically record hikes, climbs, treks, and flights with statistics, altitude profiles, and summaries. Session History Review previous adventures through organized logs, performance insights, and complete activity records. Reference Point Management Create, edit, organize, and switch between multiple saved reference locations. Altitude Calibration Improve accuracy by calibrating the barometric sensor using known elevations. Full-Screen Outdoor Display View large, high-contrast altitude readings for quick visibility while moving outdoors. Pressure Education Guide Learn how atmospheric pressure changes relate to outdoor conditions through structured explanations and visual references. Clean and Focused Interface Navigate an interface that prioritizes readability, consistency, and quick access to essential outdoor information. Purpose An outdoor altitude and atmospheric monitoring companion for hiking, trekking, climbing, mountaineering, and paragliding. It combines barometric altitude measurement, pressure trend analysis, session tracking, reference point management, and performance insights into a structured experience that helps you understand elevation changes, monitor outdoor conditions, and keep a detailed record of every adventure.