Best Proton Lumo AI Apps

250+ iOS apps curated and reviewed

3.3 avg rating
20 free apps
Updated October 2026

With an average user rating of 3.3β˜…, the proton lumo ai category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.

Compare top Proton Lumo AI Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Lumo AI by ProtonLumo AI by ProtonFree3.8β˜… (559)NoYesNov 2026
2Luminary AILuminary AIFreeβ€”NoNoMay 2026
3Cipher AI: Private LLM ChatCipher AI: Private LLM ChatFreeβ€”YesNoJun 2026
4Heypico AI: Personal AssistantHeypico AI: Personal AssistantFree1.0β˜… (1)NoYesOct 2026
5Stealth: Private AIStealth: Private AIFreeβ€”NoNoOct 2026
6Local AI Assistant - NeoLLMLocal AI Assistant - NeoLLMFreeβ€”NoYesOct 2026
7Private Mind: Local AIPrivate Mind: Local AIFree2.3β˜… (3)NoNoOct 2026
8NOMO AINOMO AIFreeβ€”NoYesJun 2026

Top Picks for Proton Lumo AI

Lumo AI by Proton#1

Lumo AI by Proton by Proton AG

Private Assistant from Europe
Editor's Choice
πŸ“Š Productivity
3.8😞(559 ratings)
FreeIn-App Purchases
Lumo AI by Proton screenshot 1
Lumo AI by Proton screenshot 2
Lumo AI by Proton screenshot 3
Lumo AI by Proton screenshot 4
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Lumo AI by Proton screenshot 6

This AI assistant prioritizes your privacy, offering help with productivity, curiosity, and staying informed. Developed by the team behind trusted encrypted services, it ensures your data remains secure.

What We Love

  • πŸ‘ Sophisticated knowledge base
  • πŸš€ Rapid evolution with quality
  • πŸ’‘ Potential for vision-enabled model

Room to Improve

  • πŸ› Inability to answer basic questions
  • πŸ”’ Privacy concerns with data processing
  • πŸ› Inconsistent responses
  • πŸ› Frequent sign-outs
  • πŸ› Dark mode issues

More Proton Lumo AI apps to explore

FAQ about Proton Lumo AI

What are the best proton lumo ai apps for iPhone?
Lumo AI by Proton tops our proton lumo ai apps ranking as of October 2026, with a 3.8-star average from 559 App Store ratings, and it's free to download.
Yes β€” 20 of the top proton lumo ai apps we rank are free to download, including Lumo AI by Proton and Luminary AI.
Lumo AI by Proton has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ proton lumo ai apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.