Comparison

2brain vs Foxlore

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

2brain

Features
Read full description

Personal productivity is entering the age of agents. 2brain is the first personal productivity agent: an AI with memory, context, and the ability to take action, working 24/7 to help you plan, prioritize, build habits, and move forward with focus. It creates tasks, adjusts habits, reorganizes priorities, breaks big goals into simple steps, and helps you find the next move when you get stuck. In the morning, it gives you direction. During the day, it brings you back to focus. At night, it supports your review so you can understand what moved forward, what got blocked, and what you can improve tomorrow. 2brain remembers your context, your habits, your reviews, and your priorities. Every conversation starts from what it already knows about you, so it can help you better each time. Over time, it learns how you work, where you get stuck, and what you need to start moving again. Multi-device: Use it on iPhone and iPad, and pick up right where you left off from any browser at 2brain.app — your productivity synced wherever you are. Except for the AI, the entire app is available for free, with no banners or ads. Your data is not sold, and will never be sold, to third parties. Your productivity no longer depends on willpower alone. Take the first step today. Download 2brain. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Foxlore

This app offers private note-taking with on-device AI for intelligent search and content understanding. It supports markdown, rich text, and secure note locking, with all data processed locally for maximum privacy. Enjoy a one-time purchase for all features and future updates.

Highlights
  • On-device AI for search and image understanding
  • Semantic and keyword search
  • Full markdown with rich text editing
  • Note linking and backlinks
  • Face ID/Touch ID protected notes
  • Optional end-to-end encrypted iCloud sync
  • One-time purchase, no subscription
Features
Read full description

Foxlore is a private, intelligent notebook that helps you capture ideas, connect knowledge, and rediscover what you know. • Write with rich Markdown, including tables, LaTeX equations, lists, callouts, code blocks and inline images. • Browse your library as a streamlined note stream with focused notes and compact previews. • Organize notes using nested tags and reusable Include, Require and Exclude filters. • Find information using exact-word and semantic search, or discover related ideas with Find Similar. • Generate on-device summaries on supported devices. • Attach locations, calendar events, audio and PDFs—then search their extracted content. • Create links between notes and attachments. • Zoom into images with familiar pinch gestures. • Protect sensitive notes by locking tags with Face ID or Touch ID. • Import and export Markdown, or export individual notes as paginated PDFs. • Keep your library synchronized through iCloud, with automatic local backups. Privacy is fundamental to Foxlore. Search, indexing, image captions and AI features run on your device. Foxlore does not send your notes or searches to a hosted AI service. When iCloud sync is enabled, your library is synchronized privately using Apple’s CloudKit.

Screenshots

2brain4 screens
Foxlore4 screens

Verdict

The call

The clearest difference is update cadence: 2brain at daily against Foxlore's every 9 days. 2brain also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 2brain sells 3 in-app purchases, starting at $2.99 per month and Foxlore sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

2brain ships an update daily, Foxlore every 9 days. Both last shipped on October 24, 2026.

Scorecard2 real differences · 8 level
2brain versus Foxlore: the parameters behind the verdict, then further details
Parameter2brainFoxlore
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—3 — better
Update frequencyDaily — betterEvery 9 days
AdsNoNo
In-app purchasesYesYes
Monetization—Paid
DevicesiPhone, iPad, iPod — betteriPhone, Mac
Requires iOS15.1 — better17.0
Further details — not scored
Size52 MB57 MB
Age rating4+4+
DeveloperAntonio Sanchez FerrandoSearchliness

In-app purchases

3 purchases

2brain

Subscriptions3
  • Basic Monthly$2.991 Month
  • Complete Monthly$19.991 Month
  • Pro Monthly$39.991 Month
1 purchases

Foxlore

One-time1
  • Unlock Foxlore$4.99

Questions

Is 2brain free?
2brain is free to download, with in-app purchases available.
Is Foxlore free?
Foxlore is free to download, with in-app purchases available.
Do 2brain or Foxlore have ads?
Neither 2brain nor Foxlore shows ads.
Which is updated more often, 2brain or Foxlore?
2brain ships an update daily, and Foxlore every 9 days. Most recently, 2brain was updated on October 24, 2026 and Foxlore on October 24, 2026.

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