Simplicated vs Second Brain
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simplicated
Track any personal metric from health to finances with this privacy-focused app. Log data effortlessly, customize dashboards, and gain insights from your personal information, all stored securely on your device.
- Comprehensive metric tracking
- Customizable dashboards
- Effortless logging with NFC
- On-device data storage
- Actionable insights generation
- Telemetry control
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Simplicated: Your All-in-One Personal Tracker for a Simpler, More Insightful Life Take control of your personal data with Simplicated, the ultimate tracking app designed for unparalleled privacy, effortless logging, and powerful insights. Track anything that matters to you—from health and fitness to nutrition, finances, productivity, mental well-being, and beyond—all within one intuitive and secure application. Key Features & Usage Flows: Comprehensive Metric Tracking: Create & Customize: Define and track any metric you desire, tailoring the app to your unique needs. Effortless Logging: Quickly log data with one-tap entries or streamline the process using NFC-triggered actions for instant data capture. Detailed Views: Access comprehensive lists of your metrics and dive into detailed views for each, reviewing historical logs and trends. Personalized Dashboards: Customizable Grid: Build and arrange dynamic dashboards with a variety of widgets to visualize your data exactly how you want. Seamless Navigation: Easily switch between multiple personalized dashboards to get different perspectives on your progress. Add & Edit Widgets: Tailor your dashboards by adding new widgets and editing existing ones to display key information at a glance. Gain Powerful Insights: Transform your raw data into actionable understanding. The dedicated Insights section helps you discover patterns, analyze trends, and make informed decisions to achieve your goals. Uncompromised Privacy & Control: On-Device Data Storage: All your personal data is stored exclusively on your device. No accounts, no cloud uploads, and absolutely no personally identifiable information (PII) is collected. Your data remains yours, always. Telemetry Control: You have full control over anonymous usage data and error reporting. Telemetry is opt-in by default and can be enabled or disabled at any time within the app's settings, ensuring complete transparency and privacy. Intuitive Settings: Manage app preferences, control data privacy settings, and organize individual profiles within the comprehensive settings section. Why Choose Simplicated? All-in-One Solution: Consolidate your tracking needs, replacing multiple apps with one powerful tool. Privacy-First Design: Experience true data ownership with local storage and no PII collection. Efficiency & Simplicity: Log data quickly and effortlessly, designed for your convenience. Actionable Insights: Turn your data into meaningful knowledge for personal growth. Download Simplicated today and embark on a journey to a more organized, insightful, and private life.
Second Brain
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Speak or type one messy thought. Second Brain separates every intention, creates the right Apple Reminder, Calendar event, or Markdown update, and shows exactly what changed. Your tasks stay in Apple Reminders, your dates stay in Apple Calendar, and your knowledge stays in ordinary Markdown files you control. VOICE TO ACTION • Speak or type when one thought contains several intentions • Attach an existing image or take a photo without leaving the capture • Turn things you need to do into Apple Reminders • Put meetings, deliveries, and passive dates into Apple Calendar • Create, append to, or update the right Markdown page • Keep dates and times exactly as you expressed them SEE AND CONTROL EVERY CHANGE Each capture keeps your words and a receipt for every result. Review destinations, confirm pending events, retry failures, repair exact duplicates, or undo supported changes. YOUR TOOLS, NOT ANOTHER SILO • Tasks live in Apple Reminders • Events live in Apple Calendar • Context stays in ordinary Markdown files • Use the recommended iCloud Drive folder, another Files folder, or an Obsidian vault • Capture from Siri, Shortcuts, widgets, Control Center, the share sheet, or the Action Button KNOWLEDGE WITH SOURCES Ask questions about your pages and inspect linked sources. Search in the app, Siri, or on-device Spotlight. Projects keep notes, pages, reminders, events, and recent activity together. MANAGED INTELLIGENCE Managed Intelligence is an optional monthly or annual App Store subscription for hosted OpenAI processing. The secure service verifies access and limits, stores no request bodies, and deletes temporary results after acknowledgement or within 24 hours. EXTERNAL AI PROVIDER CONNECTIONS Settings > AI & Providers can connect an existing Anthropic or OpenAI developer account as an external service. Second Brain does not sell provider access or include provider sign-up, pricing, or purchase links. The credential stays in Apple Keychain, and requests go directly to the selected provider under that provider's terms. PRIVATE BY DESIGN Before any personal data is sent to an AI service, Second Brain names the recipients and data categories and asks for permission. Choose Use Without AI to keep all AI transmission disabled while local capture, notes, reminders, events, and search remain available. Managed requests go to Second Brain's Cloudflare-hosted service and then OpenAI. Personal-key text requests go directly to OpenAI or Anthropic. Permission can be reviewed or withdrawn in Settings > Privacy & AI. Voice can be transcribed fully on device with Apple Speech, so audio never uploads, or through an optional permission-gated online route. When Online transcription is selected, recordings go to OpenAI directly or through the managed Cloudflare route. Failed or cancelled online uploads preserve the local recording for retry. Photos stay local unless the user includes them in an authorized AI request. There is no Second Brain login, advertising, or tracking. Firebase Analytics and Crashlytics receive content-free product or diagnostic data, never captures, transcripts, audio, chat, files, titles, keys, or model content. The public What Gets Sent view and content-free privacy ledger show the applicable routes and transfers. SUBSCRIPTION TERMS Payment is charged to your Apple Account at confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the period ends. Manage or cancel subscriptions in your Apple Account settings. Any trial converts to the selected paid plan unless canceled before the trial ends. Terms of Use: https://second-brain-in-motion.heartsker.chatgpt.site/terms Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://second-brain-in-motion.heartsker.chatgpt.site/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Simplicated at none against Second Brain's 2. Simplicated also leads on iOS requirement (15.6 vs 18.0). On price, ads 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
Both are free to download. Second Brain sells 2 in-app purchases, starting at $12.99 per month. Simplicated asks for nothing beyond the download.
| Parameter | Simplicated | Second Brain |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | — | Every 5 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 30 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Studio 402, Inc. | Aleksandr Pustotin |
In-app purchases
Simplicated
No in-app purchases
Second Brain
- Second Brain Monthly3 Days trial$12.991 Month
- Second Brain Annual7 Days trial$119.991 Year









