Raki is an AI-powered meditation, sleep, and breathing app available on iOS and Android. Unlike Calm or Headspace, Raki adapts its session recommendations to your mood, sleep patterns, and history — giving you a personalized practice rather than a one-size-fits-all library.

Is Raki better than Calm?

Raki and Calm serve different needs. Calm offers a large library of celebrity-narrated content. Raki uses AI to personalize every session recommendation based on your patterns and goals. For users who want something that adapts to them — especially those with anxiety, ADHD, or insomnia — Raki is a better fit.

Does Raki help with sleep?

Yes. Raki includes AI-guided sleep meditations, a library of sleep sounds and white noise, 4-7-8 breathing exercises for insomnia, progressive body scans, and a sleep tracking system that learns what helps you sleep and adapts over time.

Does Raki help with anxiety?

Yes. Raki includes guided breathing exercises (box breathing, 4-7-8, physiological sigh, coherent breathing), grounding techniques for panic and overwhelm, and a daily emotional check-in with AI reflection. These techniques are backed by research on the parasympathetic nervous system response.

Is Raki good for ADHD?

Yes. Raki's focus meditations are designed for restless minds. Sessions are short (5–15 min), structured, and can be paired with focus soundscapes. The AI adapts session recommendations to your energy levels and attention patterns, making it one of the most ADHD-friendly meditation apps available.

Raki offers a free 7-day trial with full access to all features. After the trial, Premium is $7.99/month or $49.99/year. The daily emotional check-in is free forever.

How does Raki's AI work?

Raki's AI learns from your mood check-ins, session history, sleep patterns, and behavioral signals to recommend the right content at the right time. It adapts session length, breathing pacing, and content type based on your patterns — without you having to manually configure anything.

What breathing exercises does Raki include?

Raki includes box breathing (4-4-4-4), 4-7-8 breathing for sleep, physiological sigh for acute stress, coherent breathing (5-5) for heart rate variability, and diaphragmatic breathing basics — all with visual animated guides and optional audio coaching.

ComparisonMay 1, 2025 · 9 min read · Updated May 2025

Best Mental Health Apps in 2025: An Honest Comparison

Six mental health apps, each with a different approach. We break down who each one is actually for — and which one deserves a place on your phone.

Note: Raki is the company behind this article. We have tried to make this comparison as honest and fair as possible. Where competitors excel, we say so.

Raki

OUR PICK

Best for: Daily emotional check-in + AI insight

New★

Rating

Free + Premium from $7.99/mo

Pricing

Best for

People who want a daily emotional practice that takes under 20 seconds and uses AI to personalize every response

PROS

✓Under 20 seconds per day
✓AI reflection personalized to your exact emotion
✓Science-backed (affect labeling)
✓No ads, no data selling
✓Free tier includes full daily check-in
✓Works on iOS, Android, and web

CONS

✗Newer app — smaller community
✗Focused on check-ins, not meditation sessions
✗Some guided content still expanding

Our verdict: The best option if you want a daily habit that actually sticks. The AI makes every check-in feel meaningful rather than mechanical.

Calm

Best for: Sleep and guided meditation

4.8★

Rating

$14.99/month or $69.99/year

Pricing

Best for

People who want structured sleep content, celebrity-narrated stories, and long-form meditation programs

PROS

✓Huge content library
✓Excellent sleep stories and soundscapes
✓High production quality
✓Daily meditations

CONS

✗Requires 10–30 minutes per session
✗Expensive subscription
✗No AI personalization
✗Runs ads in free tier
✗Generic content not specific to your emotional state

Our verdict: Great for sleep improvement and people who enjoy structured meditation. Less effective as a daily emotional wellness habit because sessions require significant time commitment.

Headspace

Best for: Meditation beginners

4.7★

Rating

$12.99/month or $69.99/year

Pricing

Best for

People starting a meditation practice who want a structured, guided curriculum

PROS

✓Best-in-class beginner onboarding
✓Guided courses with clear progression
✓Move and sleep content
✓Employer/insurance partnerships

CONS

✗10–20 minutes per session minimum
✗No personalization to your current emotional state
✗Premium required for most content
✗Not designed for daily emotional tracking

Our verdict: Best meditation app for beginners who want structure. Not the right fit if you need something quick, daily, or emotionally responsive.

Daylio

Best for: Simple mood journaling

4.8★

Rating

Free + Premium $3.99/month

Pricing

Best for

People who want a simple, fast mood journal without AI or guided content

PROS

✓Very fast to use
✓Clean mood + activity tracking
✓Good data visualization
✓Affordable premium

CONS

✗No AI personalization
✗No guided actions after logging
✗Data sits without meaningful responses
✗Limited emotional vocabulary (emoji-based)

Our verdict: A solid mood journal if you just want to log and track. Raki outperforms it for anyone who wants their check-in to actually do something — provide a reflection and a next step.

Reflectly

Best for: AI-guided journaling

4.5★

Rating

Free + Premium $9.99/month

Pricing

Best for

People who enjoy guided journaling questions and written self-reflection

PROS

✓Thoughtful journaling prompts
✓Some AI personalization
✓Mood tracking built in
✓Good design

CONS

✗Requires writing — 5–10 minutes minimum
✗AI less sophisticated than Claude-powered apps
✗Less focused on action, more on reflection
✗Less active development recently

Our verdict: Good for people who enjoy writing. Heavier time commitment than Raki and the AI responses are less personalized.

Woebot

Best for: CBT-based chat support

4.6★

Rating

Free

Pricing

Best for

People who want CBT (cognitive behavioral therapy) techniques delivered through a chat interface

PROS

✓Free
✓Evidence-based CBT framework
✓Good crisis resources
✓Chat-based feels natural

CONS

✗Scripted responses feel robotic
✗No mood tracking or pattern insights
✗Less suitable for daily habit building
✗Not truly personalized

Our verdict: Useful for CBT exposure and crisis moments. Less effective as a daily wellness habit because the scripted nature becomes repetitive quickly.

How to choose

Want something quick, daily, and AI-personalized? → Raki
Want guided meditation and sleep stories? → Calm
New to meditation and want structure? → Headspace
Want the simplest possible mood journal? → Daylio
Enjoy writing and guided journaling? → Reflectly
Want CBT techniques in a chat format for free? → Woebot

Try Raki free

Under 20 seconds a day. Free forever.

No credit card. No commitment. iOS, Android, and web.

Begin your journey →

Deep comparisons

Raki vs Daylio — Full Comparison →Raki vs Calm — Full Comparison →