--- title: "1Address — App Overview" url: https://marlvel.ai/intel-report/productivity/1address category: Productivity developer: Jonathan Judelson platforms: ios rating: 5.0 (1 ratings) pricing: free report_level: overview generated: 2026-04-23 --- > **Key Insight:** The app eliminates manual contact maintenance by crowdsourcing address updates directly from the owners. | Metric | Value | |--------|-------| | Category | Productivity | | Rating | 5.0 ★ (1) | | Pricing | free | | Platforms | iOS | | Latest Version (iOS) | 3.2 | | Developer | Jonathan Judelson | ## What is 1Address? 1Address is a contact management tool that automates the synchronization of mailing addresses between friends and family. By shifting the responsibility of data maintenance to the address owner, it ensures users always have access to current information for sending mail and packages. ## Key Features - **Automated Address Updates**: Automatically updates shared addresses in your contact list whenever a contact changes their information. - **Privacy Controls**: Allows users to maintain control over who can view their personal mailing address. - **Map Integration**: Provides one-tap access to open shared addresses directly in map applications. - **Address Export**: Enables users to export address lists for use in creating holiday cards or invitations. ## Who is it for? Individuals who frequently send physical mail, invitations, or packages to friends and family. ## Links - [App Store](https://apps.apple.com/us/app/1address/id1587606190?uo=4) - [Full Intelligence Report](https://marlvel.ai/intel-report/productivity/1address) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/productivity/1address).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*