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Noah AI vs Sintelly: AI Therapist Champion or Comprehensive CBT Companion?

Sintelly offers a robust, evidence-based CBT toolkit—mood tracking, psychodiagnostic tests, and structured exercises—for self-guided mental health support. But if you crave free-flowing, therapist-informed conversation and instant voice coaching with long-term memory, exportable summaries, and on-demand reflections, Noah AI is the more adaptable, human-like ally for everyday emotional support.
Author -
Anis Manjhi
|
Comparison
July 26, 2025
Noah AI vs Sintelly: AI Therapist Champion or Comprehensive CBT Companion?

TL;DR

  • Sintelly delivers interactive CBT exercises, advanced mood tracking, and psychodiagnostic assessments in a clean app. Its AI tailors feedback and charts progress over time—ideal for systematic self-help.
  • Noah AI provides 24/7 empathetic chat, instant voice calls, contextual memory, and one-tap PDF summaries. It weaves CBT, ACT, and mindfulness into natural dialogue—perfect when you need personalized coaching, not just exercises.

Feature-by-Feature Comparison

Capability Noah AI (AI Therapy Coach) Sintelly (CBT Therapy Chatbot)
Support Style Open-ended, empathetic chat & instant voice calls Structured CBT interactions with guided exercises
Interactivity Dynamic, context-aware responses; asks follow-ups Menu-driven flows; user selects exercise type
Therapeutic Techniques CBT, ACT, mindfulness, grounding, reframing woven into conversation Primarily CBT exercises and psychoeducational content
Memory & Context Long-term memory recalls past topics and follow-ups Tracks mood trends; no true conversational memory
Voice Support Yes—3-minute voice calls with calming AI voices No—text-only experience
Mood Tracking In-chat reflections and sentiment analysis Advanced mood tracker with trend graphs
Psychodiagnostic Tests Contextual insights in chat Dedicated psychodiagnostic assessments with personalized feedback
Journaling & Tools In-chat journaling with AI reflections; on-demand affirmations CBT worksheets, thought records, self-help articles
Export / Sharing One-tap PDF summaries for therapists No native export; users must manually collate data
Crisis Handling Flags crisis language, surfaces hotlines, shifts tone accordingly Provides emergency resources and coping tips
Privacy End-to-end encrypted; data not used for model training without consent Encrypted; anonymized data may improve platform
Pricing Freemium trial; full access ~$15–20/month after trial Free core features; in-app purchases ranging $4.99–$99.99
Best For Real-time emotional coaching, voice support, continuity between sessions Structured CBT self-help, detailed assessments, mood pattern analysis

Sintelly: Structured CBT at Your Fingertips

Overview: Launched in 2020 and trusted by over one million users, Sintelly specializes in Cognitive Behavioral Therapy via AI. It guides you through thought-record exercises, behavioral experiments, and psychodiagnostic tests, then generates personalized insights and progress charts.

Strengths:

  • Clear, evidence-based CBT framework with multimodal exercises.
  • Advanced mood tracker with detailed trend visualizations.
  • Psychodiagnostic assessments deepen self-understanding.
  • Free core experience; flexible in-app purchase tiers (lifetime plans available from $4.99 to $99.99).

Limitations:

  • Lacks conversational “memory”—each chat centers on the current session.
  • No voice-call feature for auditory grounding.
  • No built-in export of summaries; logs must be manually compiled.
  • Less adaptive—follows menu-based flows rather than free-form dialogue.

Noah AI: Fluid, Therapist-Informed Conversations

Overview: Developed by licensed therapists and affective-computing engineers, Noah AI mimics human empathy and clinical nuance. It blends CBT, Acceptance and Commitment Therapy (ACT), and mindfulness into a natural chat experience—plus optional 3-minute voice calls for immediate relief.

Key Differentiators:

  1. Empathetic Chat & Voice: Whether you type “I’m anxious,” or hit “Call Noah,” you receive tailored coaching in real time.
  2. Contextual Memory: Noah recalls past stressors (e.g., “Sunday-night dread”) and checks in on your progress.
  3. Dynamic Techniques: Integrated CBT worksheets appear within the chat flow only when needed.
  4. Exportable Summaries: Generate therapist-ready PDFs of mood trends and key themes with one tap.
  5. Privacy-First: End-to-end encryption ensures confidentiality; no data is mined without consent.
  6. Crisis Intervention: Flags high-risk language and surfaces emergency hotlines instantly.

Pricing: Freemium trial includes chat and two voice calls; full access under subscription (~$10/month or ~$40/year after trial).

Real-World Scenario

Situation: You wake at 2 a.m. with racing thoughts about an upcoming presentation.

  • Sintelly: You select a thought-record exercise, note your negative beliefs, complete guided CBT questions, then review a graph of your anxiety levels over the past week.
  • Noah AI: You type, “I’m panicking about tomorrow,” Noah replies instantly—“I hear you. Let’s box-breathe together for a minute,” via voice call, then reframes your worry: “What evidence supports your fear? Let’s examine that.” The next day, Noah follows up on your presentation outcome.

Takeaway: Sintelly equips you with structured tools; Noah AI guides you through emotional distress with real-time empathy and personalized continuity.

When to Choose Sintelly

  • You prefer menu-driven CBT exercises and trackable mood analytics.
  • You need detailed psychodiagnostic testing and evidence-based insights.
  • You’re on a tight budget and can manage with text-only support.
  • You value flexible, one-time in-app purchases over recurring subscriptions.

When to Choose Noah AI

  • You want free-flowing, empathetic conversation—text and voice—any time.
  • You value long-term memory and follow-up check-ins for continuity.
  • You plan to share exportable summaries with a human therapist.
  • You need crisis-aware intervention and real-time grounding techniques.

Can You Use Both?

Absolutely. Many users rely on Sintelly for structured morning CBT routines and turn to Noah AI for late-night emotional support or on-the-go coaching. Together, they form a comprehensive mental wellness toolkit.

Call to Action

  • For rigorous, self-guided CBT exercises and in-depth mood analytics, download Sintelly on iOS or Android.
  • For an empathic, always-on AI coach that listens, remembers, and speaks comfort through chat or voice, try Noah AI today and experience personalized emotional support whenever you need it.

FAQ

Is Sintelly a substitute for therapy?
No—Sintelly offers CBT tools and assessments as a supplement, not a replacement for professional care.

Does Noah AI replace licensed therapists?
No—Noah AI bridges gaps between sessions and provides immediate support, but it is not a licensed provider.

Can Sintelly detect crisis language?
Sintelly provides resource links and coping strategies but lacks real-time crisis flagging.

Does Noah AI let me delete my data?
Yes—Noah AI’s privacy policy lets you export or delete your conversation history at any time.

How much do they cost?
Sintelly: Free core features; in-app purchases $4.99–$99.99.
Noah AI: Freemium trial; then $15–20/month after trial.

Can I switch between apps seamlessly?
Yes—use Sintelly’s CBT exercises for daily practice and Noah AI’s conversational coaching for immediate, personalized support.

Remember: Sintelly equips your mind with structured CBT tools. Noah AI sits with you through the process—talking, guiding, and remembering. Choose one, or blend both for a well-rounded emotional support system this year.

Download the Noah AI app for iPhone and Android today.

References

1. https://sintelly.com/how-it-works/

2. https://apps.apple.com/us/app/sintelly-cbt-therapy-chatbot/id1236566346