Comparison

MonoMind vs Second Brain

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

MonoMind

Features
Read full description

No matter how many tasks you have, you can only do one thing right now. Let MonoMind help you with that one thing. While we crave constant stimulation, we still find peace in watching flames or flowing water.ย  Observing gradual changes helps clear our minds and brings calmness. Our daily lives need slow changes, just like MonoMind's numberless clock. MonoMind helps you focus on just one task at a time.ย  The screen shows only your current task and a numberless clock. Don't worry about what's next.ย  When you finish your current task, MonoMind automatically brings up the next one from your list. - Tap the clock to check remaining time - Long press the clock to end session - Tap next task to complete current and start next - Plan your breaks by writing what you'll do - View your focus and break history in statistics

About

Second Brain

Features
Read full description

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.

Screenshots

MonoMind4 screens
Second Brain4 screens

Verdict

The call

The clearest difference is update cadence: MonoMind at every 5 days against Second Brain's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

MonoMind ships an update every 5 days, Second Brain every 3 weeks. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

Scorecard1 real difference ยท 5 level
MonoMind versus Second Brain: the parameters behind the verdict, then further details
ParameterMonoMindSecond Brain
PriceFreeFree
Update frequencyEvery 5 days โ€” betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.2 โ€” better17.6
Further details โ€” not scored
Size13 MB2 MB
Age rating4+4+
DeveloperHeung Ju HaJikku Chacko

In-app purchases

None

MonoMind

No in-app purchases

None

Second Brain

No in-app purchases

Questions

Is MonoMind free?
MonoMind is free to download, with no in-app purchases.
Is Second Brain free?
Second Brain is free to download, with no in-app purchases.
Do MonoMind or Second Brain have ads?
Neither MonoMind nor Second Brain shows ads.
Which is updated more often, MonoMind or Second Brain?
MonoMind ships an update every 5 days, and Second Brain every 3 weeks. Most recently, MonoMind was updated on October 10, 2026 and Second Brain on October 13, 2026.

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