Plaaan vs SecondBrain AI Assistant
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Plaaan
This daily planner app combines to-do list and calendar functionalities to help users manage tasks and schedules. It aims to simplify daily routines and promote an organized lifestyle by preventing missed deadlines and events.
- Daily planner
- To-do list integration
- Calendar features
- Task management
- Schedule organization
- Event reminders
Read full descriptionHide full description
Discover Plaaan, your versatile day planner app designed to simplify your daily routines. With a perfect blend of a to-do list and calendar features, Plaaan offers a seamless organization experience tailored to your needs. Stay on top of your tasks, manage your schedule effortlessly, and embrace a more organized lifestyle. Never miss another deadline or important event with Plaaan by your side. Download now and unlock a world of efficient planning at your fingertips!
SecondBrain AI Assistant
Read full descriptionHide full description
SecondBrain AI Assistant Your personal AI that organises you — not the other way around. Tired of jumping between too many apps, tabs, and reminders? Second Brain is a proactive AI life management platform that acts before you even ask. Every morning, you receive a personalised AI Briefing with your top priorities and best focus window. Every Sunday, a thoughtful Weekly AI Letter reflects on your progress. Throughout the day, your Quiet AI Coach gently surfaces the right nudges at the right time. Whether you're an entrepreneur, student, or busy professional struggling with mental overload — Second Brain acts as your calm, intelligent Chief of Staff. Key Features: - AI Morning & Evening Briefings - Natural Language Task Capture - Habits with streaks and energy tracking - Goals & AI Project Manager - Energy-adaptive Focus Timer - AI Chat with long-term memory - Weekly AI Letters & Monthly Reviews - Daily AI Report with mood analysis - Google Calendar Sync (coming soon) - Beautiful premium dark themes Pro Plan Unlock full AI features with an optional in-app subscription. All your data is stored securely in the EU and fully GDPR compliant. We never sell your personal data. No more complexity. Just calm, intelligent productivity. Think Less. Remember More. SecondBrain AI Assistant by Build To Connect LTD Terms of Use: https://secondbrainai.app/terms Privacy Policy: https://secondbrainai.app/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Plaaan at none against SecondBrain AI Assistant's 2. SecondBrain AI Assistant's advantage is update cadence (daily vs weekly) and device support (3 vs 1). On price and ads 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. SecondBrain AI Assistant sells 2 in-app purchases, starting at $9.99 per month. Plaaan asks for nothing beyond the download.
Plaaan ships an update weekly, SecondBrain AI Assistant daily. The most recent releases landed on June 1, 2026 and September 13, 2026 respectively.
| Parameter | Plaaan | SecondBrain AI Assistant |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Weekly | Daily — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.2 | 15.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Mathieu Giquel | BUILD TO CONNECT LTD |
In-app purchases
Plaaan
No in-app purchases
SecondBrain AI Assistant
- Second Brain Pro Monthly$9.991 Month
- Second Brain Pro Annual$69.991 Year
Questions
Is Plaaan free?
Is SecondBrain AI Assistant free?
Do Plaaan or SecondBrain AI Assistant have ads?
Which is updated more often, Plaaan or SecondBrain AI Assistant?
Other comparisons
