ThinkFlow AI vs Brain Dump
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ThinkFlow AI
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ThinkFlow — Capture ideas with your voice, let AI organize your thoughts. [Core Features] Voice to Notes: Tap record, speak your mind, and AI automatically organizes your speech into structured Markdown notes Smart To-Do Extraction: AI identifies action items from your voice, sets priorities and reminder times Full Reminder System: One-time, daily/weekly/monthly recurring, lunar calendar holidays, and solar term reminders Calendar View: Visually see all your to-dos on a calendar timeline Smart Tags: AI auto-categorizes and tags your notes for quick filtering [Data Security] iCloud Auto Backup: Data safely stored in your iCloud Data Export/Import: JSON format export, backup and migrate anytime Local First: All data stored locally on device by default, privacy guaranteed [Multi-Device] Apple Watch Support: Quick voice recording from your wrist, view to-dos and notes Home Screen Widgets: View to-dos directly, mark complete with one tap Siri Shortcuts: Start recording quickly via Siri [Subscription Plans] • Free: 5 AI uses per day • Basic: 20 per day + iCloud backup + Data export • Pro: Unlimited AI + All features + Apple Watch • Lifetime: One-time purchase, all features forever ThinkFlow — Every idea deserves to be remembered. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://fearless-cacao-10d.notion.site/ThinkFlow-Privacy-Policy-ThinkFlow-3224d1a76d63804c9275c973f275c6a8
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
ThinkFlow AI and Brain Dump are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. ThinkFlow AI sells 3 in-app purchases, starting at $0.99 per month and Brain Dump sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | ThinkFlow AI | Brain Dump |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (8 ratings) — better |
| Positive reviews | — | 71.4% of reviews |
| Number of ratings | — | 8 — better |
| Update frequency | — | Every 6 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 7 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | 林海 周 | J AND B CREATIONS LLC |
In-app purchases
ThinkFlow AI
- ThinkFlow Basic$0.991 Month
- ThinkFlow Pro3 Days trial$6.991 Year
- ThinkFlow Lifetime$9.99
Brain Dump
- Sukima Pro Monthly$9.991 Month
- Sukima Pro Annual$79.991 Year





