Second Brain vs Untangle
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Second Brain
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The first ADHD app that comes ready to use - no setup, no configuration, no building from scratch. Every productivity app expects you to design the system yourself. By the time you're done setting up, you've already lost momentum. Second Brain flips that. Open the app and you'll find a library of 20+ real-life tasks - paying bills, refilling prescriptions, scheduling appointments, doing laundry, filing taxes - each broken into small, clear steps you can follow one at a time. DAILY ROUTINES Install a Morning Routine, Evening Wind-Down, or Sunday Reset and get guided through your day one card at a time. Customize them or build your own. CHECK-INS Gentle prompts throughout the day. Feeling off track? Tap into a recovery flow and reset without judgment. HANDS-FREE MODE Tasks are read aloud as you go - perfect for mornings when your phone is across the room. SMART DEFAULTS Recurring tasks regenerate automatically. Tasks surface when they're due - not before. Your most recent task stays at the top. Less clutter, less thinking. No account. No cloud. No subscription. Your data stays on your device. Built for the ADHD brain that wants a second brain - without having to build one.
Untangle
This app helps individuals with ADHD manage tasks and reduce overwhelm. It features an AI coach that untangles thoughts into a prioritized plan, breaks down large tasks, and offers focus-enhancing tools like ambient audio and timers.
- AI ADHD Coach
- Brain Dump functionality
- AI Game Plan prioritization
- Magic Task Breakdown
- Body Doubling Mode
- Ambient Focus Audio
- Focus Timer
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You sit down with ten things to do. Everything feels urgent. Instead of starting, you freeze. Stare at the screen, scroll your phone, reorganize the list by color. An hour disappears and nothing got done. That's not laziness. It's cognitive overload: when everything feels equally urgent, your brain can't figure out where to begin. Untangle: Beat Procrastination is built to fix exactly that moment. WHAT UNTANGLE DOES DIFFERENTLY Most to-do apps hand you a longer list to manage. Untangle does the opposite. It turns your overwhelming list into one small step you can start right now. HOW IT WORKS 1. Brain Dump. Type or speak everything on your mind: deadlines, worries, unfinished tasks, random thoughts. No folders, no categories, no setup required. 2. Meet Aaron. Your personal task mentor reads your brain dump and picks out the one thing to focus on first, breaking it into a step small enough to start immediately. 3. One Step at a Time. Instead of a long list staring back at you, you get a single, doable action. Finish it, and Aaron hands you the next one. FEATURES Task Breakdown. Turns big, vague tasks like "clean the kitchen" into small, concrete steps like "put one bowl in the sink." Aaron, Your Mentor. A calm, encouraging guide that helps you decide what to do next. No guilt, no nagging, no shame. Focus Timers. Built-in timers help you stay with one task without switching away halfway through. Body Doubling. Work alongside a virtual presence that keeps you accountable and focused, even when you're on your own. Zero-Setup Onboarding. No calendars to connect, no categories to build. Open the app, share what's on your mind, and get your first step in seconds. WHO UNTANGLE IS FOR If you've ever known exactly what you needed to do and still couldn't start, Untangle was built for that gap. It's for anyone stuck between a full to-do list and an empty sense of where to begin: students facing deadlines, professionals juggling too many priorities, and anyone tired of to-do apps that just make the list longer. WHY IT'S DIFFERENT Traditional productivity apps assume your problem is organization. But if you're already overwhelmed, a better filing system doesn't help you start. Untangle is built around a different idea: the bottleneck isn't knowing what to do, it's the bridge between thought and action. So instead of asking you to organize, plan, and prioritize, Untangle removes all of that and hands you just the next step. REAL PEOPLE, REAL RESULTS Untangle has helped students push through to graduation, helped professionals clear task backlogs that had piled up for weeks, and helped countless people go from staring at a blank screen to finally getting moving. People tell us it's the first productivity app that didn't make them feel more behind than when they started. A FEW THINGS PEOPLE ASK Do I need to organize anything before I start? No. Skip the folders and categories. Just open the app and say what's on your mind. What if my list feels too messy to explain? That's exactly what the Brain Dump is for. Messy is fine. Aaron sorts it out, not you. Is this just another to-do list? No. To-do lists assume you're stuck on organizing. Untangle assumes you're stuck on starting, and solves for that instead. GET STARTED FREE Download Untangle, share what's on your mind, and let Aaron give you your first step. No complicated setup. No long tutorials. Just one small step, right now. PRIVACY FIRST Your brain dumps and tasks are yours. Untangle is built with privacy in mind, so you can share what's really on your mind without worry. Untangle helps with: procrastination, task paralysis, overwhelm, mental clutter, motivation, to-do lists, task management, study deadlines, work overwhelm, and getting started on anything that feels too big. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Second Brain at none against Untangle's 10. Second Brain also leads on ads (none vs shown). Untangle's advantage is update cadence (every 8 days vs every 3 weeks) and iOS requirement (15.0 vs 17.6). On price 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. Untangle sells 10 in-app purchases, starting at $4.99 per 7 days. Second Brain asks for nothing beyond the download.
Second Brain ships an update every 3 weeks, Untangle every 8 days. The most recent releases landed on October 13, 2026 and September 22, 2026 respectively.
| Parameter | Second Brain | Untangle |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (5 ratings) — better |
| Number of ratings | — | 5 — better |
| Update frequency | Every 3 weeks | Every 8 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 100 MB |
| Age rating | 4+ | 4+ |
| Developer | Jikku Chacko | Multivox LTD |
In-app purchases
Second Brain
No in-app purchases
Untangle
- Untangle Annual$4.997 Days
- Untangle Annual$5.997 Days
- Untangle Weekly Premium$9.997 Days
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- Untangle Monthly Subscription$9.991 Month
- Untangle Monthly Premium$14.991 Month
- Untangle Weekly Premium+$14.997 Days
- Untangle Annual$39.991 Year
- Untangle Annual$49.991 Year
- Untangle Annual Premium3 Days trial$59.991 Year
- Untangle Annual Premium+$79.991 Year









