Conversational Knowledge App

An AI chatbot experience with contextual responses and rich interactions that doubled engagement and improved user trust.

Consumer knowledge startup iOS · Android 4 months AI Development · Mobile · UX
Impact

Results that mattered

2XEngagement
40%More interactions
3XFeature depth use
4.9★Early rating
Overview

The opportunity

The founders had a clear idea: honest, useful answers in a mobile experience people actually enjoy using. We turned that into TruthGPT, an AI app with conversational UX, semantic search, and retention-focused interaction design.

The challenge

  • Generic chatbot UX that felt cold and untrustworthy
  • Need for contextual, source-aware responses
  • Engagement drop-off after first session
  • Performance and animation quality expectations on mobile
Solution

What we built

We built a conversation-first product with strong onboarding, prompt patterns, semantic search, and delightful motion. The AI layer was integrated carefully so answers felt useful, not gimmicky.

Contextual chat

Conversation memory and clearer follow-up handling.

Semantic search

Better retrieval for higher-quality responses.

Insight cards

Structured answer modules users can scan quickly.

Engagement loops

Daily prompts and saved threads to drive return usage.

Polished motion

Flutter-powered interactions that feel premium.

Trust cues

Clearer framing around confidence and sources.

Product UI

App screens we delivered

A closer look at the core mobile experiences, from primary workflows to supporting views shipped in the final product.

9:41●●●
TruthGPT

Ask anything

Hi, I can help with clear, reliable answers. What do you need?
Summarize today’s market movers
Here are 3 movers with context and sources…
Semantic search · On
Chat
9:41●●●

Insights

+40% interactions
3D replies
3X
Insights
9:41●●●
Library

Saved Threads

Market movers brief
Updated 12 min ago
Product research
8 messages
Daily prompt
New
Saved Threads
9:41●●●

Source View

Answer grounded in 4 sources with confidence cues.
Source A
High
Source B
Med
TrustClear framing
Sources
Delivery

How the engagement unfolded

01

Concept

Defined answer quality standards and conversation tone.

02

Prototype

Validated chat UX and retention moments.

03

AI integration

Connected models, retrieval, and evaluation loops.

04

Launch

Soft-launched with analytics-led iteration.

Stack

Technologies used

FlutterFlutter
PythonPython
FirebaseFirebase
TensorFlowTensorFlow
FlutterFlutter
PythonPython
FirebaseFirebase
TensorFlowTensorFlow
Outcomes

Business impact

  • Session depth and return visits improved rapidly after launch
  • Users spent more time exploring follow-up questions
  • The product narrative became clearer for investors and early adopters

“They didn’t just build the app, they brought the idea to life. More trust, double the engagement, and a product we’re proud of.”

Product Lead TruthGPT team

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