HyperCube vs Brain Dump
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HyperCube
This intelligent planner replaces paper agendas and to-do lists with a dynamic interface that adapts to your role. It uses AI to instantly import schedules, manage tasks, and provide visual insights into your week. Seamlessly syncs across devices and offers customizable views for students, employees, or general use.
- AI-powered schedule import
- Adaptive interface modes (Student, Employee, General)
- Integrated task management
- Visual week overview
- GPA calculator
- Time usage analytics
- iCloud sync and widgets
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The Last Planner You Will Ever Need. Replace your paper agenda, to-do list, and grade calculator with one intelligent app. HyperCube is not just a timetable; it is a dynamic life planner designed to adapt to YOU. While other apps force you into a rigid "student" or "teacher" mold, HyperCube transforms its entire interface to match your reality—whether you are managing university lectures, corporate meetings, or a personal fitness routine. Why HyperCube is Superior: 1. FROM 10 MINUTES TO 30 SECONDS (AI SCAN) Competitors boast about setting up schedules in "less than 5 minutes." We do it in seconds. Instant Import: Simply snap a photo of your class schedule, work roster, or gym plan. Intelligent Parsing: Our AI automatically recognizes subject names, times, and room numbers. No tedious manual entry required. 2. THE ONLY APP THAT ADAPTS (ADAPTIVE MODES) A sleek interface that changes language based on your role: Student Mode: Tracks Lectures, Labs, Assignments, and calculates GPA. Employee Mode: Tracks Meetings, Projects, Shifts, and Deadlines. General Mode: Perfect for daily habits, gym routines, and personal chores. 3. VISUALIZE YOUR WEEK At a Glance: Rotate your device for a beautiful week-view (Landscape support). Color Coded: Assign unique colors to subjects or project types for instant visual recognition. Countdown: Know exactly how many minutes are left in your current class or meeting. 4. POWERFUL TASK MANAGEMENT Don't just track where you need to be, track what you need to do. Integrated To-Dos: View your tasks alongside your calendar events. Smart Context: Link tasks to specific subjects (e.g., "Homework" linked to "Math 101"). Priority Sorting: Organize by Urgent, High, or Low priority. 5. ACADEMIC & PROFESSIONAL ANALYTICS GPA Calculator: (Student Mode) Automatically tracks your Semester and Cumulative GPA. Time Insights: Visualize how you spend your week with intuitive charts. 6. SEAMLESS iOS INTEGRATION Home Screen Widgets: Check your next event without opening the app. iCloud Sync: Start on iPhone, continue on iPad. Your data is always backed up and synced. Dark Mode: Stunning true-black design that is easy on the eyes. Download HyperCube today. Join the thousands who have upgraded from rigid paper planners to the flexibility of AI. Organize your life in 4D. Terms of Use: https://hypercubeapp.notion.site/Terms-of-Use-for-HyperCube-2f249afb1e758016be75e088e20af6aa
Brain Dump
This app helps you make the most of small pockets of free time by intelligently suggesting tasks based on your available time, energy, and location. It uses AI to sort your captured thoughts into actionable items, eliminating the need for manual organization.
- Voice and text capture with AI sorting
- Intelligent task selection based on context
- AI-powered daily planning
- Auto-generated next steps
- Deadline-aware task view
- Home screen widget and Control Center tile
- iCloud sync
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``` Stop staring at your to-do list trying to decide what to do next. Sukima is the app that picks one thing for you, in the moment you're in. When you have a 15-minute gap between meetings, an hour at home before bed, or a quiet morning before the day starts, Sukima tells you what to do with it. Based on your time, your energy, and where you are. HOW IT WORKS Get everything out of your head, by voice or by text. Sukima's AI sorts it once into tasks, projects, goals, and ideas, with priorities, deadlines, and next steps. Then, forever after, it picks what fits the moment you're in. WHAT MAKES SUKIMA DIFFERENT Every other productivity app asks you to organize first. Pick categories. Choose a methodology. Tag everything. Sukima inverts that. You tell it everything once, the AI sorts for you, then when your brain is loud and you can't decide what's next, Sukima decides for you. No system to learn. No methodology to master. No setup ritual. THE NAME Sukima (隙間) is the Japanese word for the small breathing-room gap between things. The pause. The interval. The whole app is built around one insight: you have more usable time than you think, scattered through your day in small windows. The right tool helps you find those gaps and fill them, without making you build a system first. FEATURES - Voice and text capture (AI sorts what you say or type) - "Pick" tab picks one thing based on your time, energy, and location - AI daily planning each morning - Auto-generated next steps for every item - Deadline-aware Today view - Home Screen widget and Control Center tile - iCloud sync across iPhone, iPad, web PRICING Free to start. $9.99/month or $79.99/year for unlimited AI sorting, unlimited Picks, and AI daily planning. Sukima. The app that picks for you, when you can't. SUBSCRIPTION Sukima Pro is an auto-renewable subscription. Monthly and annual plans are available, with the price and length shown on the product page before purchase. Payment is charged to your Apple Account at confirmation, and the subscription renews automatically unless auto-renew is turned off at least 24 hours before the current period ends. You can manage or cancel anytime in your Apple Account settings. Privacy Policy: https://sukima.ai/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: HyperCube at 5.0 against Brain Dump's 4.5. Brain Dump's advantage is ratings volume (8 vs 2). On price, update cadence, ads and in-app purchases 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. HyperCube sells 4 in-app purchases, starting at $0.99 per month and Brain Dump sells 5 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.
HyperCube holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 8 respectively.
HyperCube ships an update every 5 days, Brain Dump every 6 days. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.
| Parameter | HyperCube | Brain Dump |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.5 (8 ratings) |
| Positive reviews | — | 71.4% of reviews |
| Number of ratings | 2 | 8 — better |
| Update frequency | Every 5 days — better | Every 6 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Requires iOS | 18.0 | 18.0 |
| Further details — not scored | ||
| Size | 61 MB | 14 MB |
| Age rating | 4+ | +4 |
| Developer | Amro Alghamdi | J&B Creations LLC |
Customer experience
HyperCube
Brain Dump
In-app purchases
HyperCube
- Monthly Pro Access Offer$0.991 Month
- Monthly Pro Access3 Days trial$1.991 Month
- Yearly Pro Access Offer$4.991 Year
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- Yearly Pro Access3 Days trial$7.991 Year
Brain Dump
- Sukima Pro$6.991 Month
- Sukima Pro$7.997 Days
- Sukima Pro Monthly$9.991 Month
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- Sukima Pro$49.991 Year
- Sukima Pro Annual$79.991 Year









