Best Free Mental Health AI Apps

250+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated October 2026

Finding the right free mental health ai apps can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Free Mental Health AI Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Onsen - AI for Mental HealthOnsen - AI for Mental HealthFree4.9★ (47)NoNoOct 2026
2Eliza: AI for mental healthEliza: AI for mental healthFree3.9★ (15)NoNoOct 2026
3Ash - AI for Mental HealthAsh - AI for Mental HealthFree4.8★ (6K)NoYesOct 2026
4Wysa: Mental Wellbeing AIWysa: Mental Wellbeing AIFree4.8★ (24K)NoYesOct 2026
5SonderMind - Mental HealthSonderMind - Mental HealthFree4.7★ (14K)NoNoOct 2026
6Vent Now: Emotional SupportVent Now: Emotional SupportFree4.8★ (3.6K)NoYesOct 2026
7Sonia: AI for Mental HealthSonia: AI for Mental HealthFree4.7★ (1.4K)NoYesOct 2026
8Prism AIPrism AIFree4.0★ (20)NoYesOct 2026

Top Picks for Free Mental Health AI

Onsen - AI for Mental Health#1

Onsen - AI for Mental Health by Onsen AI Limited

Reflect, grow, feel better
Editor's Choice
🌟 Lifestyle
4.9(47 ratings)
Free
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This AI companion offers personalized support for mental and emotional wellbeing. It uses proven techniques like CBT and mindfulness to help users manage stress, anxiety, and build resilience. The app provides a safe, private space for reflection, journaling, and guided experiences.

Ash - AI for Mental Health#3

Ash - AI for Mental Health by Slingshot AI

Talk through it, privately.
Worth Considering
💪 Health & Fitness
4.8😊(6K ratings)
FreeIn-App Purchases
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This AI-powered app offers private, judgment-free emotional support for stress, anxiety, and personal growth. It learns from your interactions to provide personalized insights and a custom program for long-term development. Available 24/7 via voice or text, it aims to help you understand yourself better and achieve your goals.

What We Love

  • 👍 Helpful for mental health support
  • 🤗 Provides a safe space to talk
  • 💬 Realistic and natural conversations
  • 🗓️ Remembers past conversations
  • 🧠 Offers insights and suggestions
  • 🆓 Completely free to use

Room to Improve

  • 🤖 Concerns about AI judgement and demands
  • 🔒 Requires login, leading to privacy concerns
  • 🤖 Struggles with multitasking and understanding context

More Free Mental Health AI apps to explore

FAQ about Free Mental Health AI

What are the best free mental health ai apps for iPhone?
Onsen - AI for Mental Health tops our free mental health ai apps ranking as of October 2026, with a 4.9-star average from 47 App Store ratings, and it's free to download.
Onsen - AI for Mental Health has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 250+ free mental health ai apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.