Best Gemini Deep Research Apps

67+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated May 2026

Looking for free gemini deep research apps? 20 of our 67+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Gemini Deep Research

Google Gemini#1

Google Gemini by Google LLC

Your AI assistant from Google
Editor's Choice
📊 Productivity
4.7😊(1.8M ratings)
FreeAdsIn-App Purchases
#3in Productivity
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Google Gemini is your AI assistant for boosting creativity and productivity. With features like brainstorming, connecting with Google apps, studying smarter, trip planning, AI-generated imagery, and more, Gemini Advanced offers even more capabilities with a 1-month free trial. Discover the power of Google's next-gen AI at g.co/gemini/iosrequirements.

What We Love

  • 🚀 Intelligent and well-rounded AI
  • 👍 Smooth animations and helpful info
  • 🚀 Fast and efficient
  • 👍 Intuitive interface and easy to use

Room to Improve

  • 🐛 Contradicts itself and has limitations
  • 🐛 Struggles with certain questions and tasks
  • 🐛 Lacks personalization and context retention
Claude by Anthropic#2

Claude by Anthropic by Anthropic PBC

AI assistant for life and work
Strong Contender
📊 Productivity
4.7😊(164K ratings)
FreeAdsIn-App Purchases
#2in Productivity
Claude by Anthropic screenshot 1
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Get instant help on various tasks with Claude, an AI assistant that offers intelligence at your fingertips. Collaborate, brainstorm, or get assistance with daily tasks while on the go. Trust Claude to be your reliable partner for all your needs. To learn more, visit the website.

What We Love

  • 🚀 Powerful and versatile AI assistant
  • 👍 Intuitive and easy to use interface
  • 💡 Innovative features like 'Projects'
  • 🤖 Intelligent and thoughtful responses

Room to Improve

  • 🔒 Concerns about privacy and data usage
  • 🚫 Limitations on free usage and throttling
  • 🐛 Occasional bugs and crashes
Perplexity - AI Search & Chat#3

Perplexity - AI Search & Chat by Perplexity AI Inc.

Ask. Research. Trusted Answers
Worth Considering
📊 Productivity
4.9😊(64K ratings)
FreeIn-App Purchases
#5in Productivity
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Discover a smarter way to access credible and up-to-date answers with AI-powered search and discovery. Features include guided AI search, voice or text input, threaded conversations, and a community-driven learning experience. Start your journey to better knowledge and understanding by downloading the app now.

What We Love

  • 🚀 Saves time, fast and efficient
  • 🔍 Comprehensive and detailed answers
  • 📚 Provides sources and citations
  • 🤖 Excellent AI-powered search

Room to Improve

  • 🐛 Occasional bugs and glitches
  • 🔒 Restrictions on VPN usage
  • 💰 Expensive subscription

More Gemini Deep Research apps to explore

4
Manus - AI Agent & Automation
Manus - AI Agent & Automation
Manus - AI Agent & Automation
Web Dev, Slides, research
Free

Manus AI is a versatile AI assistant that can handle a wide range of tasks, freeing you up to focus on what's important. It seamlessly bridges your ideas with practical outcomes, ensuring efficient and effective results in your work and personal life.

📊 Productivity
(32K)
5
ChatGPT
ChatGPT
ChatGPT
The official app by OpenAI
Free

Discover the ultimate AI-powered chat app for iOS with voice mode, creative inspiration, tailored advice, learning opportunities, professional input, and instant answers. Join millions of users and download now for free!

📊 Productivity
(929K)
6
Grok - AI Assistant
Grok - AI Assistant
Grok - AI Assistant
The real-time AI assistant
Free
📊 Productivity
(82K)
7
AI Models & Chat - ElonAI
AI Models & Chat - ElonAI
AI Models & Chat - ElonAI
Built on GPT-5 Pro & Thinking
Free

Chat with an advanced AI-powered chatbot that utilizes GPT-4 technology. Start conversing with ElonAI for engaging and informative interactions.

🔧 Utilities
(379)
8
Cosmic Insights Astrology
Cosmic Insights Astrology
Cosmic Insights Astrology
Vedic Astrology - Jyotish
Free

Discover a powerful Vedic Astrology app for detailed Kundali readings and personalized horoscope insights. Uncover your birth chart, receive horoscope matching, explore astrology transits, and access a Hindu calendar for auspicious dates.

🔧 Utilities
(6.4K)
9
Munas
Munas
Munas
AI Agent,Deep research,Create
Free

This AI-powered application offers a range of advanced features, including multi-modal dialogue, deep reasoning, intelligent creation, and image generation. It can assist with various tasks like workplace productivity, knowledge learning, creative endeavors, and daily life, helping to improve efficiency and meet diverse needs. The app provides comprehensive AI support, making work and life more efficient and convenient.

🔧 Utilities
(106)
10
Astrology & Daily Horoscope!
Astrology & Daily Horoscope!
Astrology & Daily Horoscope!
Zodiac Chart. Astro Horoscopes
Free

Receive personalized daily horoscope readings based on your zodiac sign and planetary alignments. Stay updated on what the stars have in store for you. Find guidance and insights to navigate your day with clarity and purpose.

🔍 Reference
(7K)
11
AI Chat 4.0: Open Chatbot 4o
AI Chat 4.0: Open Chatbot 4o
AI Chat 4.0: Open Chatbot 4o
Image, Photo & Text Generator
Free

Connect with AI Chat 4.0, an advanced open chatbot powered by ChatGPT. Experience the future of conversational AI. Try it now to engage in dynamic and natural conversations!

📊 Productivity
(1.4K)
12
Inner Child: астрология
Inner Child: астрология
Inner Child: астрология
NEW 2026 astrology predictions
Free

Embark on a transformative journey of self-discovery and growth with our app, integrating ancient astrology and human design to reconnect you with your inner child. Explore personalized insights, motivations, and strategies to unlock your true potential and lead a balanced, fulfilling life. Start your free 3-day trial today and discover a new level of self-awareness and empowerment.

🌟 Lifestyle
(634)
13
Astro: Astrology & Horoscope
Astro: Astrology & Horoscope
Astro: Astrology & Horoscope
Zodiac sign Tarot Moon phases
Free

Get personalized insights into your life with daily horoscopes, Tarot card readings, and astrological guidance tailored to your zodiac sign and birth date. Discover your astro future and unlock a deeper understanding of yourself and your relationships with features like moon phases, astrological compatibility, and energy tracking.

🌟 Lifestyle
(79)
14
LoveLab: Zodiac Sign Horoscope
LoveLab: Zodiac Sign Horoscope
LoveLab: Zodiac Sign Horoscope
Astrology ⋅ Compatibility Test
Free

Uncover your true self with daily horoscopes, zodiac compatibility tests, birth chart analyses, and more through this astrology app. Gain insights into relationships, navigate life's ups and downs, and make better decisions based on celestial guidance. Join millions on the path to self-discovery and understanding - start your journey today!

🌟 Lifestyle
(800)
15
Natal Charts
Natal Charts
Natal Charts
by TELEMAQUE
Free

Discover the insights of your birth chart with the Natal Charts app. Unveil planetary influences and aspects that shape your personality and relationships instantly. Dive into the world of astrology and explore the depths of your being with just a few taps.

🌟 Lifestyle
(49)
16
Deep Field
Deep Field
Deep Field
by Music Productions, Ltd.
Free

This application is part of a live performance inspired by the Hubble Space Telescope's iconic Deep Field image, offering an immersive experience and additional insights into the film. Download the app to explore the intersection of music, space, and visual art.

🎵 Music
(15)
17
MiniMax - Your AI Agent
MiniMax - Your AI Agent
MiniMax - Your AI Agent
Deep Chat & Research & Code
Free

Get instant access to intelligent solutions with our AI assistant, which offers AI-powered search and Q&A, image recognition and analysis, professional writing, and document summarization to boost your productivity. Try it today to streamline your work and stay ahead.

📊 Productivity
(33)
18
KSC 360 Expedition
KSC 360 Expedition
KSC 360 Expedition
by DNC Parks and Resorts at KSC, Inc.
Free

Explore the NASA Kennedy Space Center Visitors Center like never before with this immersive augmented or virtual reality experience, getting up close to vehicles NASA astronauts took to space. Step into historic capsules, walk on the moon's surface, ride a moon buggy, and see the Atlantis Shuttle in action, then plan your visit to the Kennedy Space Center Visitor Complex.

📚 Education
(14)
19
Zodiac Constellations Guide
Zodiac Constellations Guide
Zodiac Constellations Guide
Find Your Constellation in 3D
Free

Explore the 12 zodiac constellations in stunning 3D, learn their dates, and observe how they appear in the night sky. Discover the fascinating connection between astronomy and astrology, and get to know your zodiac sign like never before.

🔍 Reference
(38)
20
Aysel - Tarot & Horoscope
Aysel - Tarot & Horoscope
Aysel - Tarot & Horoscope
#1 Most Accurate Tarot Reading
Free

Explore the realms of astrology, astronomy, and social interaction with this innovative mobile application, featuring personalized daily horoscope readings, tarot card readings, and coffee cup readings, as well as a vibrant community to connect with like-minded individuals. Download now and embark on a captivating cosmic journey, unlocking profound insights into your life's path and forging meaningful connections with others.

🌟 Lifestyle
(109)