Best Open Chat Inference Apps

242+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated October 2026

With an average user rating of 4.2β˜…, the open chat inference category is one of the App Store's strongest. Browse all 242+ apps we track, sorted so the most loved ones surface first.

Compare top Open Chat Inference Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Open Chat InferenceOpen Chat InferenceFreeβ€”NoNoMay 2026
2Google ChatGoogle ChatFree4.6β˜… (307K)NoNoOct 2026
3Chat Unlimited & Ask Brutus AIChat Unlimited & Ask Brutus AIFree4.5β˜… (1.1K)NoYesOct 2026
4Open Chat:Ask AnythingOpen Chat:Ask AnythingFree5.0β˜… (4)YesYesMay 2026
5DecimalChatDecimalChatFreeβ€”NoNoMay 2026
6Chat for OllamaChat for OllamaFreeβ€”NoYesSep 2026
7Chatap | Meet & ChatChatap | Meet & ChatFree4.1β˜… (222)YesNoOct 2026
8LuLu: Character AI ChatLuLu: Character AI ChatFree2.8β˜… (5)YesYesOct 2026

Top Picks for Open Chat Inference

Google Chat#2

Google Chat by Google

Efficient Team Communication
Strong Contender
πŸ’Ό Business
4.6😐(307K ratings)
Free
#35in Business
Google Chat screenshot 1
Google Chat screenshot 2
Google Chat screenshot 3
Google Chat screenshot 4
Google Chat screenshot 5
Google Chat screenshot 6

Connect, collaborate, and accomplish tasks with AI-powered messaging. Streamline teamwork with integrations and smart features. Securely communicate with your team, whether in real-time or asynchronously.

What We Love

  • πŸš€ Convenient for contacting friends
  • πŸ‘ Easy to use
  • πŸš€ Efficient messaging
  • πŸš€ Seamless integration with Google Suite
  • πŸ‘ Useful for business communication

Room to Improve

  • πŸ› Glitchy and unreliable
  • πŸ€” Confusing layout and UI
  • πŸ”’ Concerns about privacy and security
  • πŸ”‹ High battery drain
  • πŸ€” Lacks key features from previous Google messaging apps
Chat Unlimited & Ask Brutus AI#3

Chat Unlimited & Ask Brutus AI by Aryan Chaurasia

Chat using GPT-5, Grok, Claude
Worth Considering
πŸ“š Education
4.5😊(1.1K ratings)
FreeIn-App Purchases
Chat Unlimited & Ask Brutus AI screenshot 1
Chat Unlimited & Ask Brutus AI screenshot 2
Chat Unlimited & Ask Brutus AI screenshot 3
Chat Unlimited & Ask Brutus AI screenshot 4
Chat Unlimited & Ask Brutus AI screenshot 5

Engage in intelligent conversations with an AI assistant powered by advanced language models and internet search. This app offers a free mode, stores past conversations, and assists with various tasks, learning, and creative endeavors. Enjoy a private and secure chat experience with a user-friendly interface.

What We Love

  • πŸ‘ Intuitive and user-friendly
  • πŸš€ Fast and efficient responses
  • πŸ’‘ Helpful for various tasks
  • πŸ” Detailed and informative answers
  • πŸ€– Impressive AI capabilities

Room to Improve

  • πŸ› Occasional bugs and glitches
  • πŸ’° Expensive subscription model
  • πŸ”„ Inconsistent performance
  • πŸ”‡ Limited language support
  • πŸ€– Concerns about AI reliability

More Open Chat Inference apps to explore

FAQ about Open Chat Inference

Are there free open chat inference apps for iPhone?
Yes β€” 20 of the top open chat inference apps we rank are free to download, including Open Chat Inference and Google Chat.
Open Chat Inference has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 242+ open chat inference apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.