Comparison

LookLater vs Second Brain Vault

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

Head to head
About

LookLater

Features
Read full description

LookLater saves content from any app and turns it into useful knowledge. Save reels, TikToks, X threads, articles, recipes, podcasts, tutorials, and web pages in one place. Share from any app using the LookLater extension and never lose track of what matters to you. AI SUMMARIES Every link gets summarized automatically β€” know what it's about without opening it. ORGANIZE YOUR WAY Folders and tags to keep everything under control. SEMANTIC SEARCH Search by idea, not just exact words. Search "chicken recipes" and find what you saved even if it doesn't use those exact words. REMINDERS AND DIGESTS Get a digest of what you saved so nothing gets forgotten. SYNC WITH iCLOUD Your collection, on all your devices. LOOKLATER PRO Unlimited AI, advanced semantic search, all notifications and digests. $0.99/month or $9.99/year. Subscription managed by your Apple account; renews automatically unless cancelled. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://looklater.app/privacy

About

Second Brain Vault

Features
Read full description

Second Brain Vault isn't another folder-organizing app. You just save β€” the on-device AI files it for you and finds it back later when you ask in plain language. A private memory vault that lives entirely on your iPhone. We're all good at saving. The real question was always "where did I put that?" Second Brain Vault flips the order: you save, the AI organizes and recalls. HOW IT WORKS β€’ Save in one tap β€” a note, a photo, a voice memo, a PDF, or a web link. Anything, instantly, into your vault. β€’ AI organizes it for you β€” every saved item gets a title, a summary, a category, and tags, automatically. Photos are read with OCR, voice is transcribed, PDFs and links have their text extracted. β€’ Recall like a person β€” ask "that real-estate article I read last year," "the best cold-noodle place I saved," "the app idea I jotted last month," and it finds the right memory. It's hybrid retrieval β€” semantic meaning plus keywords plus recency β€” so it works even when you don't remember the exact words. β€’ It grows with you β€” Insights show your top topics and saving trends, and every week the AI writes a short Retrospective of what you saved. The more you save, the higher your Brain Level. WHAT'S INSIDE β€’ Home β€” today's and recent items, plus a one-line AI insight β€’ Quick capture β€” five kinds: note, photo, audio, PDF, link β€’ Natural-language Recall β€” hybrid semantic + keyword + recency ranking β€’ Insights β€” top topics, save volume, Brain Level growth β€’ Weekly Retrospective β€” an AI recap of your week of memories β€’ Automatic categories & tags β€” organized without you filing anything PRIVACY BY CONSTRUCTION Everything is processed on this iPhone. Because it uses Apple's on-device AI (Foundation Models), your notes, photos, voice and documents never leave the device. No account, no server, no ads, no tracking. The only time it uses the internet is to fetch the page of a web link you choose to save. APPLE INTELLIGENCE REQUIRED Auto-organizing, natural-language search, Insights and the Retrospective run on Apple-Intelligence-capable devices. On other devices you can still save and search by keyword; the AI features show an "Apple Intelligence required" state. START FREE, UNLOCK WHEN YOU NEED IT Free: up to 100 items, full on-device AI organizing & search on all 100, every capture type, Insights and Brain Level included. Pro (β‚©6,600 / year): unlimited saves, iCloud backup & sync, weekly Retrospective history, and more. Lifetime (β‚©29,000, one-time): everything in Pro, forever, no renewal. You save it; Second Brain Vault remembers it. Drop in your first memory today. β–  Device requirements AI auto-organizing and semantic (meaning-based) search require an Apple Intelligence–capable device β€” iPhone 15 Pro / 15 Pro Max and iPhone 16/17 or later, iOS 26 or later. On other devices, saving and keyword search still work fully. Everything is processed on-device; nothing is ever sent off your iPhone. β–  Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://blue-code.github.io/legal/second-brain-vault/privacy.en.html

Screenshots

LookLater4 screens
Second Brain Vault4 screens

Verdict

The call

LookLater and Second Brain Vault are too close to call on the numbers: across 5 compared parameters β€” price, ads, in-app purchases and device support among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. LookLater sells 2 in-app purchases, starting at $0.99 per month and Second Brain Vault sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
LookLater versus Second Brain Vault: the parameters behind the verdict, then further details
ParameterLookLaterSecond Brain Vault
PriceFreeFree
Update frequencyWeeklyβ€”
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad β€” betteriPhone
Requires iOS26.026.0
Further details β€” not scored
Size29 MB2 MB
Age rating4+4+
DeveloperEduardo GuetteByoungho Kim

In-app purchases

2 purchases

LookLater

Subscriptions2
  • Later Pro Mensual$0.991 Month
  • Later Pro Anual$8.991 Year
1 purchases

Second Brain Vault

One-time1
  • Second Brain Vault (Lifetime)$17.99

Questions

Is LookLater free?
LookLater is free to download, with in-app purchases available.
Is Second Brain Vault free?
Second Brain Vault is free to download, with in-app purchases available.
Do LookLater or Second Brain Vault have ads?
Neither LookLater nor Second Brain Vault shows ads.

Other comparisons