Forsyte icon
Forsyte

Jonathan Judelson

App Store

Report updated Apr 23, 2026

Overview · Full Intel report in progress

Forsyte is an established business app that is a paid app.

What is Forsyte?

Forsyte is an RF spectrum analysis tool that enables users to detect and visualize invisible radio signals in real time. It functions as an early-warning system for various wireless transmissions, including aviation, emergency beacons, and industrial IoT devices. The app is designed for users needing immediate insight into their local radio frequency environment.

Current Momentum

v1.0

- Improved Spectrum View handoff from live detection - Improved SDR recovery after disconnects and restarts - Improved startup reliability and state restoration - Improved long-session stability and memory handling - Reduced storage growth from accumulated event logs - UI and dialog persistence refinements during rotation

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 🇺🇸

Business

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?

Real-time Spectrum VisualizationStandard

Provides immediate visual feedback on radio activity occurring across the spectrum.

Signal AlertingStandard

Functions as an early-warning system to notify users when specific radio signals appear nearby.

Multi-Protocol DetectionStandard

Identifies a wide range of wireless activity including emergency beacons, aircraft transmissions, drone links, and IoT signals.

Interference AnalysisStandard

Assists users in identifying and investigating unusual RF activity or signal interference.

How much does it cost?

Paid

Who Built It?

Jonathan Judelson

(228)

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

Portfolio

13

Apps

Free 6Paid 6
Food & Drink17%
Productivity17%
Health & Fitness17%

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 Forsyte?

How's The Business Market?

Market outlook for this category

Available very soon

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for Forsyte

Key Takeaways

Forsyte provides a mobile-accessible interface for monitoring and visualizing diverse radio frequency signals in the surrounding environment.

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. “Forsyte Intelligence Report.” Updated Apr 23, 2026. https://marlvel.ai/intel-report/business/forsyte

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