Comparison

Screenshot Vault vs Second Brain

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

Head to head
About

Screenshot Vault

Features
Read full description

Transform Your Screenshots Into Intelligent Knowledge Stop losing valuable information buried in your camera roll. Screenshot Vault uses cutting-edge AI to transform your screenshots into an organized, searchable knowledge base. AI-Powered Mind Maps Watch your screenshots come alive with intelligent mind maps that reveal hidden connections between your content. Our AI analyzes relationships between people, places, and concepts, creating visual maps that help you discover patterns you never knew existed. Lightning-Fast OCR Text Extraction Extract text from any screenshot instantly. Whether it's a receipt, article, or document, our advanced OCR technology converts images to editable text with incredible accuracy. Copy, search, and organize text content effortlessly. Smart Entity Recognition Automatically identify and categorize: • People & Organizations - Names, companies, brands • Places & Addresses - Locations, landmarks, addresses• Objects & Products - Items, products, visual elements • Dates & Times - Events, appointments, deadlines • Contact Information - Phone numbers, emails, URLs • Financial Data - Prices, currencies, transactions Conversational Voice Search Find anything with natural language. Just speak: "Show me screenshots about restaurants in Seattle" or "Find receipts from last month" - our AI understands and delivers precise results instantly. Effortless Organization • Auto-Import - Pull screenshots directly from your Photos app • Smart Categorization - AI automatically organizes by content type • Advanced Filters - Search by date, location, text, or visual elements • Batch Operations - Select, share, and manage multiple screenshots Beautiful Glass Design Experience premium iOS design with our stunning Glass Design System. Featuring: • 120fps ProMotion animations for silky-smooth interactions • Adaptive layouts that look perfect on every iPhone and iPad • Dark Mode support with intelligent theme adaptation Intelligent Background Processing All AI processing happens seamlessly in the background. Import your screenshots and watch as Screenshot Vault automatically: • Extracts and analyzes text content • Identifies objects and scenes • Generates semantic tags • Creates mind map relationships Technical Excellence • iOS 17+ - Built with the latest iOS technologies • Privacy-First - All processing happens on your device • Lightning Performance - Optimized for speed and efficiency • Universal App - Perfect for iPhone and iPad Perfect For: • Students - Organize class materials and research • Professionals - Manage receipts, documents, and references• Researchers - Connect ideas across multiple sources • Content Creators - Catalog inspiration and references • Anyone who takes screenshots and wants to find them later What Makes Us Different Unlike simple photo organizers, Screenshot Vault understands your content. Our AI doesn't just store your screenshots - it comprehends them, connects them, and transforms them into actionable knowledge. Start Your Journey Transform your screenshot chaos into organized clarity. Download Screenshot Vault today and discover the power of AI-enhanced screenshot management. --- Ready to revolutionize how you manage screenshots? Your intelligent screenshot vault awaits. --- Requires iOS 17.0 or later. Compatible with iPhone and iPad. Download Screenshot Vault - Where Screenshots Become Knowledge.

About

Second Brain

Capture thoughts and ideas effortlessly with voice or text input. This app analyzes your weekly entries to provide personalized insights and summaries. It helps you recall past information and manage personal contacts with smart reminders and widgets.

Highlights
  • Weekly self-insight summaries
  • Voice and text note capture
  • Search notes by meaning
  • Contact management with reminders
  • Home and Lock Screen widgets
  • Optional iCloud sync
  • Data export (JSON, Markdown)
Features
Read full description

Most notes get written once and never read again. Second Brain reads them for you. Write a line whenever something is on your mind, and once a week it tells you what your week was really about. You don't need to keep a diary or a streak. One line a day is enough. YOUR WEEK, READ BACK TO YOU The weekly insight covers what took up your attention, what changed since last week, and one concrete thing to try. Every insight shows the notes it came from, so you can check it against what you actually wrote. Your first weekly insight is free. Once a month you get a longer read on where the month went. After your first five notes there's also a first impression of you, and it fills in as you keep writing. CAPTURE Type, or press and hold to speak. Share text, links or images from other apps, or pick screenshots and the text in them is read on your phone. Each note gets a title and tags automatically, so there's nothing to file. ASK YOUR PAST Explore searches by meaning, not only keywords. Ask "What did I decide about the move?" or "What did Anna say last time?" and get an answer built from your own notes. PEOPLE Keep a card for the people in your life: what they said, what you did together, what to bring up next time. Before you meet someone, a reminder shows your open to-dos and what you talked about last time. REMINDERS AND WIDGETS Write "dentist next Friday at 3pm" and it becomes a reminder and a checklist item. There are widgets for the Home Screen and Lock Screen, and the checklist can run as a Live Activity. PRIVACY Your notes are stored on your device. There's no account to create and no server of mine in between. To title, tag and reflect on your notes, their text is sent to a cloud AI service. If your iPhone supports Apple Intelligence, you can turn on On-Device AI and new notes are handled on the phone instead; Explore and reflections still use the cloud. Every AI result is labeled "On device" or "Cloud AI", so you can see which is which. iCloud sync is optional and uses your own iCloud account. You can export everything as JSON or Markdown at any time, for free. FREE AND PRO Free: 5 notes a day, daily reflections, your first weekly insight, and export. Pro: unlimited notes, weekly insights and monthly reads, 20 Explore questions a day, up to 30 screenshot imports a day, unlimited people, the memory graph and life themes, iCloud sync, and the Rainbow Aurora theme. Pro is a monthly or yearly subscription. The yearly plan comes with a 7-day free trial, the monthly plan with 3 days. Payment is charged to your Apple ID and renews automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel it in your App Store account settings. Second Brain is made by one person, Lemon. Terms of Use: https://smartkiitos.com/secondbrain/terms/ Privacy Policy: https://smartkiitos.com/secondbrain/privacy/

Screenshots

Screenshot Vault4 screens
Second Brain4 screens

Verdict

The call

The clearest difference is price: Second Brain at Free against Screenshot Vault's $5.99. Screenshot Vault's advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement 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

Second Brain is free to download; Screenshot Vault costs $5.99 up front. Second Brain sells 2 in-app purchases, starting at $4.99 per month. Screenshot Vault asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Screenshot Vault versus Second Brain: the parameters behind the verdict, then further details
ParameterScreenshot VaultSecond Brain
Price$5.99Free — better
Rating—4.5 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequency—Every 8 days
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad — betteriPhone
Requires iOS18.517.0 — better
Further details — not scored
Size10 MB12 MB
Age rating4+4+
DeveloperSaptak SenLiwei Xie

In-app purchases

None

Screenshot Vault

No in-app purchases

2 purchases

Second Brain

Subscriptions2
  • Second Brain Pro7 Days trial$4.991 Month
  • Second Brain Pro7 Days trial$39.991 Year

Questions

Is Screenshot Vault free?
Screenshot Vault costs $5.99, with no in-app purchases.
Is Second Brain free?
Second Brain is free to download, with in-app purchases available.
Do Screenshot Vault or Second Brain have ads?
Neither Screenshot Vault nor Second Brain shows ads.

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