Overview

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Lucen.App is an AI-powered platform designed to help you decode the hidden dynamics of your text conversations. By importing chats from WhatsApp, iMessage, Instagram, or other messaging apps, CrushCheck instantly analyzes communication patterns, tone, response times, and emotional signals to reveal deeper insights into your relationship.

The tool transforms raw conversations into beautifully presented reports filled with charts, scores, and actionable insights. From Crush Scores that measure mutual interest, to response time breakdowns and red flag detection, CrushCheck helps users gain clarity when navigating the confusing world of digital communication.

Beyond static reports, CrushCheck allows you to ask AI questions about your chats. Whether you’re wondering about compatibility, red flags, or mixed signals, the AI provides direct and practical answers. The conversation timeline feature highlights mood shifts, milestones, and important moments so you can track how dynamics evolve over time.

Designed for anyone in the early stages of dating, managing a “situationship,” or simply trying to better understand communication habits in a long-term relationship, CrushCheck offers both free basic insights and advanced premium features. With its privacy-first approach, all conversations are processed securely and deleted automatically after seven days.

Releases

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Initial release

September 4, 2025

Lucen App

wrote:

Initial release of Lucen.app.

Author

Lucen App

@crushcheck

Lucen is an AI texting analyzer for relationships

Stats

1 tool

Beginner

Joined: May 2025

Pricing

Pricing model

Freemium

Paid options from

$9.99/month

Billing frequency

Monthly

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Relationships Lucen.app

Relationships

1,868

5.0(3)1

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Reviews

5.0

Average from 3 ratings.

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Comments(1)

Adam Khan

🙏 24 karma

Sep 4, 2025

@ initial release

Rated it

@Lucen.app

Cool concept (coming someone that is bad at texting). I like how simple it is and how it breaks down the convo into clear insights (who texts more, response times, and crush score).

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Pros and Cons

Pros

Analyzes text in relationships context

User chat upload feature

Inference of sentiments and intentions

Assists in discerning reciprocated feelings

Employment of NLP

Emotion recognition technology

Provided post-processing analysis

Insights into relationship dynamics

Novel approach to text analysis

Supports understanding text communication in relationships

Algorithmic interpretation of results

Insights into personal relationships

Privacy concern acknowledgment

Awareness of data sharing concerns

Advanced machine learning algorithms

Non-definitive but supportive results

Detail-oriented textual sentiment analysis

View 12 more pros

Cons

Privacy concerns

Data sharing risks

Non-definitive results

Depends on algorithm understanding

May miss emotional nuances

Limited to chat analysis

Relies on user uploads

Potential bias in interpretations

Sentiment analysis might be inaccurate

No mentioned data security measures

View 5 more cons

Q&A

How does CrushCheck.App work?

You upload chat logs from WhatsApp, iMessage, Instagram, or similar apps. The AI analyzes tone, word choice, patterns, and timing to generate insights and reports.

Is my chat data safe?

Yes. Conversations are processed temporarily, stored for only seven days for follow-up questions, and never shared with third parties. After that, they are automatically deleted.

Can CrushCheck detect if someone likes me?

It can provide guidance based on patterns, tone, and responses, but relationships are complex. Use results as helpful insights, not absolute truth.

What features are free and what requires Premium?

The free plan provides basic personality insights and relationship scores. Premium unlocks unlimited conversations, timeline analysis, advanced compatibility metrics, and AI question features.

Does it only work for romantic relationships?

Not at all. CrushCheck can be used for friendships, professional conversations, or any dynamic where you want to better understand communication patterns.

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Lucen.app

Overview