100% On-Device · Your Messages Never Leave

Understand your relationships
through the conversations that shape them.

Contextual turns your everyday messages into meaningful relationship insights — revealing communication patterns, emotional trends, and connection health, all processed privately on your device.

iPhone & iPad Mac iMessage & WhatsApp
🔒 Zero cloud processing
🎯 Evidence-based insights
📊 Multi-axis analysis
⚠️ No psychometric claims

Everything you need to understand
your communication patterns

Contextual goes beyond simple message counts. It surfaces the behavioral patterns that actually matter in relationships — responsiveness, emotional climate, repair, and growth.

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Six-Axis Relationship Dashboard

See your relationship across Mutuality, Responsiveness, Emotional Climate, Repair, Engagement, and Alignment — not a single oversimplified score.

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Health Alerts

Get notified when patterns shift — declining engagement, increased negativity, communication imbalances — with real message examples as evidence.

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Communication Profile

Discover your communication tendencies across warmth, directness, curiosity, disclosure depth, and emotional acknowledgment patterns.

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Personalized Coaching

Receive relationship-specific recommendations powered by on-device learning — built from your actual conversation patterns, not generic advice.

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Relationship Wrapped

Get a Spotify Wrapped-style visual story of your relationship: top streaks, emotional peaks, night owl patterns, and your most connected chapters.

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Reports & Video Export

Generate beautiful PDF reports and cinematic video summaries of your relationship journey — perfect for reflection or sharing milestones.

Relationship Signals

Live Analysis
Mutuality
82
Responsiveness
91
Emotional Climate
74
Repair
68
Engagement
86
Alignment
79
🔒 Analysis based on 2,847 messages over 14 months · All processed on-device

The complete picture, not a single number

Relationships are too complex for a single score. Contextual gives you six independent dimensions so you can see exactly where your connection thrives and where it could use attention.

  • Each axis is independently measured with transparent methodology
  • Baselines are personalized — your patterns, not global averages
  • Every insight links back to actual message evidence
  • Trend tracking shows month-over-month changes
  • Data coverage indicators show signal strength honestly

From messages to meaning
in four simple steps

No accounts to create, no data to upload, no servers to trust. Contextual reads your local messages and does everything right on your device.

1

Import Conversations

Connect your Apple Messages directly or import WhatsApp exports. Everything stays on your device — nothing is uploaded anywhere.

2

On-Device Analysis

Contextual's engine analyzes timing, language, sentiment, and behavioral patterns using a multi-layer processing pipeline right on your Mac or iPhone.

3

Explore Insights

Browse your six-axis dashboard, communication profile, health alerts, coaching tips, and conversation phase detection — all backed by evidence.

4

Track & Grow

Watch your trends over time, get Wrapped-style stories, export reports, and use coaching insights to build stronger, more intentional relationships.

Your most intimate conversations deserve absolute privacy

We built Contextual with a radical commitment: your messages never leave your device. Not even we can see them. There's no cloud, no server, no analytics pipeline touching your private conversations.

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100% On-Device Processing

Every analysis — from sentiment detection to coaching — runs locally using Apple's NaturalLanguage framework and our custom engine. Zero network calls.

🚫

No Cloud. No Servers. Period.

There's no backend infrastructure. No user accounts tracking your data. No analytics transmitted. Your relationship data exists only on your device.

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Sandboxed & Encrypted

Data is stored in a sandboxed local database with Apple's native encryption. Only you can access your insights, and they stay with your device.

No Ads. No Data Sales. Ever.

Our business model is subscriptions, not your data. We will never sell, share, or monetize your personal conversations or relationship insights.

Start free. Upgrade when you're ready.

Get powerful relationship insights at every tier. No hidden fees, no data lock-in — cancel anytime.

Free
$0 /month

Core relationship signals to get started with meaningful insights.

  • Relationship Signals Dashboard
  • Health Alerts with evidence
  • Basic summary & trends
  • iMessage & WhatsApp import
  • Unlimited conversations
Download Free
Professional
$24.99 /month

Advanced analytics and export tools for power users.

  • Everything in Personal
  • Cross-relationship comparison
  • Leadership communication profile
  • PDF & video report export
  • Behavioral assessment (cross-contact)
  • Priority support

Loved by people who care
about their relationships

See what early adopters are saying about Contextual.

★★★★★
"Contextual showed me patterns I'd never noticed — like how my response times drop when I'm stressed. It helped me be more intentional about showing up in my relationship."
S
Sarah M.
In a relationship, 3 years
★★★★★
"The privacy aspect sold me. As a security engineer, I was skeptical — but everything truly runs on-device. No network calls, no telemetry. This is how apps should handle sensitive data."
J
James K.
Software Engineer
★★★★★
"The Wrapped feature is brilliant. My partner and I review our 'relationship highlights' together every month now. It sparked some of the most honest conversations we've had."
R
Rachel & Tom
Married, 7 years

Ready to understand your
relationships more deeply?

Download Contextual for free and start discovering the communication patterns that shape your most important connections.