# Porter&Co — Deep-Dive Market Intelligence > Financial research and market intelligence platform for subscribers. (iPhone/iPad app by Porter & Company, LLC.) - Source: https://appshunter.io/ios/app/porter-and-co/id6756063699 (this page in markdown: same URL + `.md`) - Developer: [Porter & Company, LLC](https://appshunter.io/developer/1857872737) - Category: Finance - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 15.6 · 38 MB - Languages: English - Released: 2026-02-26 - Data updated: 2026-08-20 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/porter-and-co/id6756063699/reviews.md ## What is Porter&Co? Access your Porter & Co subscription to get seamless access to independent, in-depth financial research directly from your mobile device. Existing members can securely log in to explore the latest articles, timely market insights, view all stock recommendations and analysis. Read detailed research reports, listen to audio versions of issues when available, and stay informed with instant notifications whenever new content is published. Save your favorite articles for quick access anytime. Track and manage your investments with the new Portfolio section — monitor holdings, organize watchlists, and stay aligned with your investment strategy in one place. ## Key features - In-depth financial research - Market insights - Stock recommendations - Audio versions of reports - Instant content notifications - Portfolio tracking ## Frequently asked questions about Porter&Co ### What is Porter&Co? Porter&Co is a mobile application that provides subscribers with access to independent, in-depth financial research, market insights, and stock recommendations. It allows users to read reports, listen to audio versions, and manage their investments. ### Is Porter&Co free to use? The Porter&Co app is free to download and use for existing subscribers. Access to the full content and features requires a Porter & Co subscription. ### What devices does Porter&Co support? Porter&Co is currently supported on iPhone and iPod devices. The app was last updated on June 3, 2026. ### How secure is Porter&Co? The app allows existing members to securely log in to access their subscription content. Specific security protocols are not detailed, but the focus is on secure member access. ### Can I track my investments with Porter&Co? Yes, Porter&Co features a Portfolio section where users can track and manage their holdings, organize watchlists, and align with their investment strategy. ### Does Porter&Co have ads? No, Porter&Co does not contain advertisements. The app is ad-free, allowing for an uninterrupted user experience focused on financial content. ### How often is Porter&Co updated? The latest version of Porter&Co is 3.0, which was last updated on June 3, 2026. This indicates a commitment to regular updates and improvements. ### What kind of financial research does Porter&Co offer? Porter&Co offers independent, in-depth financial research, including detailed research reports and timely market insights. It also provides stock recommendations and analysis. ## Version history (last 4 releases) ### 4.0 — 2026-07-07 New mobile sign-up experience with seamless account creation Improved login experience with longer session support Added email notification preferences Enhanced portfolio performance, ordering, and live status updates Improved social sharing with deep link support Enhanced audio playback quality Performance improvements, bug fixes, and overall stability enhancements ### 3.0 — 2026-06-03 Enhanced Portfolio experience with dynamic field mapping and improved portfolio data management Introduced In-House Alerts with push notifications, deep linking, and alert dismissal controls Added profile picture upload/edit functionality and password management from the app Improved subscription renewal and payment management experience Updated article card design and publication presentation for better readability Enhanced content rendering with support for rich text, tables, internal links, and universal links Improved portfolio visibility, ordering, and subscription-based access controls Fixed image rendering issues across publications and special reports Resolved multiple issues related to portfolio loading, notifications, account management, and content display Performance improvements, bug fixes, and overall stability enhancements ### 2.0 — 2026-05-18 Portfolio Enhancements • Added publication-level filtering across Portfolio • Introduced new publications: High Conviction, Asymmetry, Partner Pass Exclusive, Complete Investor, and Tech Frontiers • Added dynamic portfolio field mapping for Open, Watch, and Closed Positions • Integrated Portfolio Dashboard and Stock Detail APIs • Added support for advanced chart ranges: 5D, 1M, 6M, YTD, 1Y, 5Y, and MAX • Improved Portfolio UI with better spacing, alignment, and typography • Added EPS, PE Ratio, and Next Earnings Date fields • Enhanced support for Non-US tickers, ETFs, Futures, and Crypto • Removed Watchlist functionality from Portfolio • Fixed critical portfolio visibility issues based on user subscription permissions Preference Center & Notifications • Added publication-level notification preferences • Implemented dynamic publication listing • Added global push notification controls • Improved notification preference synchronization • Removed Email Configuration from Notification settings • Removed FAQ section from Settings Listen & Feed Improvements • Added publication-level filters in Listen tab • Added pre-populated audio duration • Improved Feed category integration and publication-based filtering Account & Subscription Features • Added profile and address management • Added payment information management • Added support for adding cards, changing payment methods, and setting default cards • Added receipt viewing and subscription cancellation support Infrastructure & Stability Improvements • Implemented new V2 sync pipeline • Added data quality checks and validation improvements • Integrated Sentry for live error tracking • Improved market data observability logging • Upgraded iOS SDK for latest App Store requirements Bug Fixes & Performance Improvements • Fixed Portfolio rendering and alignment issues • Corrected Buy Up To field mapping • Fixed notification toggle behavior • Resolved audio duration flickering issues • Improved image rendering stability • Fixed category and slug mismatches • Enhanced sync reliability, API handling, and overall app stability ### 1.0 — 2026-02-26 No release notes. ## Related topics [fersa group](https://appshunter.io/ios/topics/fersa-group) · [rnnet clients](https://appshunter.io/ios/topics/rnnet-clients) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-20.*