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Best Gemini Deep Research Apps

68+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated August 2026

Looking for free gemini deep research apps? 19 of our 68+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Gemini Deep Research Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Google GeminiGoogle GeminiFree4.7★ (2.1M)NoYesAug 2026
2Perplexity - AI Search & ChatPerplexity - AI Search & ChatFree4.8★ (496K)NoYesAug 2026
3MunasMunasFree4.4★ (135)NoYesAug 2026
4Manus - AI Agent & AutomationManus - AI Agent & AutomationFree4.7★ (37K)NoYesAug 2026
5Deep FieldDeep FieldFree4.3★ (15)NoNoMay 2026
6Deep Space ScienceDeep Space ScienceFree—NoNoMay 2026
7Gemini Horoscope - Daily Zodiac, Astrology, LoveGemini Horoscope - Daily Zodiac, Astrology, LoveFree2.5★ (2)NoNoMay 2026
8AstroCoin: Crypto meets CosmosAstroCoin: Crypto meets CosmosFree—NoYesJun 2026

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😊(2.1M ratings)
FreeIn-App Purchases
#2in Productivity
Google Gemini screenshot 1
Google Gemini screenshot 2
Google Gemini screenshot 3
Google Gemini screenshot 4
Google Gemini screenshot 5
Google Gemini screenshot 6

This AI assistant helps you brainstorm, create content, and simplify complex topics. It integrates with your Google apps to provide personalized assistance, plan trips, and study smarter. Upgrade for advanced features like video generation and deeper research capabilities.

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
Perplexity - AI Search & Chat#2

Perplexity - AI Search & Chat by Perplexity AI, Inc.

Ask. Research. Trusted Answers
Strong Contender
📊 Productivity
4.8😊(496K ratings)
FreeIn-App Purchases
#5in Productivity
Perplexity - AI Search & Chat screenshot 1
Perplexity - AI Search & Chat screenshot 2
Perplexity - AI Search & Chat screenshot 3
Perplexity - AI Search & Chat screenshot 4
Perplexity - AI Search & Chat screenshot 5
Perplexity - AI Search & Chat screenshot 6

Get accurate, source-backed answers to any question with this AI-powered search and chat tool. It leverages top AI models for deep research, drafting emails, and more, syncing across devices. Discover new information and organize your findings in a personal library.

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
Munas#3

Munas by 向开 姜

AI Agent,Deep research,Create
Worth Considering
🔧 Utilities
4.4(135 ratings)
FreeIn-App Purchases
Munas screenshot 1
Munas screenshot 2
Munas screenshot 3
Munas screenshot 4

This app leverages advanced AI for multi-modal dialogue, deep reasoning, and intelligent creation, including image generation. It assists with complex tasks, document analysis, and writing, aiming to boost efficiency in work, learning, and daily life.

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

This AI agent bridges thought and action by autonomously planning, researching, and delivering finished products on a virtual computer. It handles complex tasks like data analysis, slide deck generation, and media creation, working asynchronously in the cloud and notifying you upon completion.

Autonomous task planning and executionAdvanced data analysis and reportingBoardroom-quality slide deck generation
📊 Productivity
(37K)
free with in-app purchases
5
Deep Field
Deep Field
Deep Field
by Music Productions, Ltd.
Free

Experience a musical performance inspired by space exploration and the Hubble Telescope. This app complements a live show and offers further details about its accompanying film.

Inspired by Hubble Space TelescopeLive performance companionInformation on accompanying film
🎵 Music
(15)
free
6
Deep Space Science
Deep Space Science
Deep Space Science
Your Personal Space Dashboard
Free
📚 Education
(0)
7
Gemini Horoscope - Daily Zodiac, Astrology, Love
Gemini Horoscope - Daily Zodiac, Astrology, Love
Gemini Horoscope - Daily Zodiac, Astrology, Love
by Jian Yih Lee
Free

Get daily horoscope predictions for your Gemini zodiac sign, covering love, work, and daily life. This app provides reliable astrology readings updated daily and allows sharing predictions with friends.

Daily Gemini horoscope predictionsAccurate astrology readingsLove and work predictions
🔍 Reference
(2)
free
8
AstroCoin: Crypto meets Cosmos
AstroCoin: Crypto meets Cosmos
AstroCoin: Crypto meets Cosmos
by Apptogon LLC
Free
💰 Finance
(0)
9
Lovelace
Lovelace
Lovelace
AI Chat, Research & Translate
Free
📊 Productivity
(0)
10
AI Models & Chat - ElonAI
AI Models & Chat - ElonAI
AI Models & Chat - ElonAI
Built on GPT-5 Pro & Thinking
Free

This AI assistant enhances daily conversations, helping users find answers, create content, translate languages, and organize ideas. It leverages advanced AI to provide instant, accurate, and engaging results for research, writing, learning, and creative tasks.

Instant answers to any questionWriting and grammar refinementText summarization
🔧 Utilities
(379)
free with in-app purchases
11
Aurogram
Aurogram
Aurogram
Built for the ones who get it.
Free
🌐 Social Networking
(0)
12
ChatGPT
ChatGPT
ChatGPT
Your everyday AI assistant
Free

This app provides access to advanced AI capabilities, including text generation, image creation from descriptions, and voice conversations. It offers personalized advice, creative inspiration, and instant answers for various tasks, syncing history across devices.

Image generation from textAdvanced voice conversationsPhoto upload and transcription
📊 Productivity
(9.6M)
free with in-app purchases
13
Chatbot AI Assistant Advanced
Chatbot AI Assistant Advanced
Chatbot AI Assistant Advanced
Using Gemini API (Not Google)
Free

This AI assistant leverages advanced language models to help with a wide range of tasks, from writing and coding to planning and entertainment. It offers specialized tools for grammar checking, image analysis, fitness, and more, acting as a versatile companion for everyday needs.

Grammar checkingImage analysisPersonalized fitness plans
📊 Productivity
(36)
free with in-app purchases
14
Moon Shine Astrology Assistant
Moon Shine Astrology Assistant
Moon Shine Astrology Assistant
AI Birth Chart & Horoscope
Free
🌟 Lifestyle
(0)
15
Soulmate Astrology - TOTEM
Soulmate Astrology - TOTEM
Soulmate Astrology - TOTEM
Astrology and Life Advice
Free

Discover personal soulmate insights, understand your birth chart, and get daily horoscopes powered by AI and real astrology data. Navigate life with celestial clarity and confidence.

Soulmate guidance and compatibilityPersonalized birth chart interpretationDaily horoscopes
🌟 Lifestyle
(0)
free with in-app purchases
16
AGILEScience
AGILEScience
AGILEScience
by Andrea Bulgarelli
Free

Explore the universe's energetic phenomena and Earth's atmospheric events. Discover black holes, neutron stars, and gamma-ray flashes from space. This app provides news, a gallery of discoveries, and real-time satellite location.

Universe explorationEarth science insightsNews updates
📚 Education
(0)
free
17
DART Equation
DART Equation
DART Equation
d = mc^3
$0.99
📊 Productivity
(0)
18
All Things Vedic
All Things Vedic
All Things Vedic
Learn Vedic Astrology
Free
$17.99 | 100% OFF
📚 Education
(0)
19
yod, a powerful aspect
yod, a powerful aspect
yod, a powerful aspect
by Thomas Wash
Free
🌟 Lifestyle
(0)
20
Astrolomy
Astrolomy
Astrolomy
Astrolomy
Free
🎬 Entertainment
(0)

FAQ about Gemini Deep Research

What are the best gemini deep research apps for iPhone?
Google Gemini tops our gemini deep research apps ranking as of August 2026, with a 4.7-star average from 2.1M App Store ratings, and it's free to download.
Yes — 19 of the top gemini deep research apps we rank are free to download, including Google Gemini and Perplexity - AI Search & Chat.
Google Gemini has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 68+ gemini deep research apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
The Google Gemini app acts as a personal AI assistant. It helps you brainstorm ideas, simplify complex topics, create content like images and mockups, plan trips, and study more effectively. It integrates with your Google apps to offer personalized assistance.
Key features include fast and unlimited prompting, live interaction by sharing your camera or screen, creating various content types like mockups and diagrams, prototyping apps and games, integrating with Google apps, and tools for studying. It can also convert files into podcasts and generate images from text.