Report updated Apr 23, 2026

Overview · Full Intel report in progress

Play Store →

1Address is an established productivity app that is completely free. With a 5.0/5 rating from 1 reviews, it shows polarized user reception.

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.

Current Momentum

v3.2 · 2mo ago

Active

Last updated 64d ago. 5 versions tracked.

AI-powered deep analysis surfacing high-signal insights. Still in beta, accuracy improves daily. For informational purposes only.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Productivity

No ranking data

Rating Pulse 🇺🇸

Gathering signals...

What makes this app unique?

What Does It Look Like?

How Is The App's Momentum Right Now?

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What Are The Key Features?

Automated Address UpdatesStandard

Automatically updates shared addresses in your contact list whenever a contact changes their information.

Privacy ControlsStandard

Allows users to maintain control over who can view their personal mailing address.

Map IntegrationStandard

Provides one-tap access to open shared addresses directly in map applications.

Address ExportStandard

Enables users to export address lists for use in creating holiday cards or invitations.

How much does it cost?

Free

Who Built It?

Jonathan Judelson

(227)

Developing a diverse suite of lightweight utility and lifestyle tools designed to simplify specific daily tasks and routines.

Portfolio

13

Apps

Free 5Paid 7
Food & Drink17%
Health & Fitness17%
Utilities17%

Who is Jonathan Judelson?

Judelson operates as a high-velocity micro-utility studio, prioritizing a broad horizontal footprint over deep vertical specialization. The portfolio's strength lies in its rapid deployment cycle and a pivot toward privacy-centric, local-first tools that leverage on-device processing. The primary strategic signal is the publisher's ability to maintain an active presence across more than a dozen categories simultaneously, suggesting a 'rapid prototyping' model where niche utilities are tested and iterated upon in real-time.

Who is Jonathan Judelson for?

  • General mobile users seeking specialized
  • Often ad-free tools for specific tasks such as bill splitting
  • Habit tracking
  • Or holiday rituals
Intense

Portfolio momentum

Maintains an intense development pace with 39 releases across the portfolio in the last 6 months and a high ratio of active titles.

Last release · 8d agoActive apps · 26Abandoned · 3

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

Analysis in progress, available soon

What is the competitive landscape for 1Address?

How's The Productivity Market?

Market outlook for this category

Available very soon

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for 1Address

Key Takeaways

The app eliminates manual contact maintenance by crowdsourcing address updates directly from the owners.

Where Is It Heading?

Trend analysis

Available very soon

Independent intel to help builders create better apps.

No publisher influence. No third-party bias. Built with objectivity in mind to serve the builder community.

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Cite this report

Marlvel.ai. “1Address Intelligence Report.” Updated Apr 23, 2026. https://marlvel.ai/intel-report/productivity/1address

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