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Best Free AI Search Apps

248+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated October 2026

If you already know DeepSeek, this is the deeper bench. 248+ free ai search apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.

Compare top Free AI Search Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1DeepSeek - AI AssistantDeepSeek - AI AssistantFree3.9β˜… (12K)NoNoNov 2026
2Deepsearch-AI Search AssistantDeepsearch-AI Search AssistantFree2.2β˜… (15)NoYesOct 2026
3Perplexity: AI Agent & SearchPerplexity: AI Agent & SearchFree4.8β˜… (522K)NoYesNov 2026
4Deepsearch : AI Face SearchDeepsearch : AI Face SearchFree4.5β˜… (79)YesYesOct 2026
5Smart Search & Web BrowserSmart Search & Web BrowserFree4.5β˜… (12K)YesYesNov 2026
6Ask Ai (Free) - Snap & SolveAsk Ai (Free) - Snap & SolveFree4.9β˜… (45)YesNoNov 2026
7Chat GT: General AI AssistantChat GT: General AI AssistantFree1.0β˜… (1)NoYesOct 2026
8ChatGPTChatGPTFree4.8β˜… (12M)YesYesNov 2026

Top Picks for Free AI Search

DeepSeek - AI Assistant#1

DeepSeek - AI Assistant by ζ­ε·žζ·±εΊ¦ζ±‚η΄’δΊΊε·₯ζ™Ίθƒ½εŸΊη‘€ζŠ€ζœ―η ”η©Άζœ‰ι™ε…¬εΈ

Intelligent AI Assistant
Editor's Choice
πŸ“Š Productivity
3.9😊(12K ratings)
Free
#33in Productivity
DeepSeek - AI Assistant screenshot 1
DeepSeek - AI Assistant screenshot 2
DeepSeek - AI Assistant screenshot 3
DeepSeek - AI Assistant screenshot 4
DeepSeek - AI Assistant screenshot 5

This AI assistant offers fast, powerful responses powered by a leading language model. It helps users solve problems and improve efficiency with intelligent interactions, all for free.

What We Love

  • πŸš€ Fast and responsive
  • πŸ‘ User-friendly interface
  • πŸ’‘ Powerful AI capabilities
  • πŸ€– Impressive reasoning and thought process
  • πŸ’° Free and open-source

Room to Improve

  • πŸ€– Censorship and bias in responses
  • πŸ”Œ Server overload and slow response times
  • πŸ”’ Privacy concerns regarding data collection
  • πŸ› Occasional bugs and crashes
Perplexity: AI Agent & Search#3

Perplexity: AI Agent & Search by Perplexity AI, Inc.

AI Assistant. Chat. Research.
Worth Considering
πŸ“Š Productivity
4.8😊(522K ratings)
FreeIn-App Purchases
#6in Productivity
Perplexity: AI Agent & Search screenshot 1
Perplexity: AI Agent & Search screenshot 2
Perplexity: AI Agent & Search screenshot 3
Perplexity: AI Agent & Search screenshot 4
Perplexity: AI Agent & Search screenshot 5
Perplexity: AI Agent & Search screenshot 6

Get accurate, source-backed answers to any question with this AI-powered search and research tool. It leverages advanced AI models for deep exploration, drafting emails, and more, syncing seamlessly across your devices.

What We Love

  • πŸš€ Saves time, fast and efficient
  • πŸ” Comprehensive and detailed answers
  • πŸ“š Provides sources and citations
  • πŸ€– Excellent AI-powered search
  • 🧠 Helpful for research and learning
  • πŸ”’ Accurate mathematical and technical information
  • 🀝 Personalized and contextual responses

Room to Improve

  • πŸ› Occasional bugs and glitches
  • πŸ”’ Restrictions on VPN usage
  • πŸ’° Expensive subscription
  • πŸ€– Inconsistent or biased responses
  • πŸ–₯️ Subpar mobile app experience compared to web version

More Free AI Search apps to explore

FAQ about Free AI Search

What are the best free ai search apps for iPhone?
DeepSeek - AI Assistant tops our free ai search apps ranking as of October 2026, with a 3.9-star average from 12K App Store ratings, and it's free to download.
DeepSeek - AI Assistant has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 248+ free ai search apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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