Best apps like nook: second brain

10+ similar apps compared and reviewed

5.0 avg rating
10 free apps
Updated September 2026

nook is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

KobCard

KobCard by KOB MARKETING

Gift Card Information Platform
4.0(62 ratings)
Free
KobCard screenshot 1
KobCard screenshot 2
KobCard screenshot 3
KobCard screenshot 4

KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

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Zone Focus: Distraction Free
Zone Focus: Distraction Free
Zone Focus: Distraction Free
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Murmur Keyboard - AI Powered
Murmur Keyboard - AI Powered
Murmur Keyboard - AI Powered
AI Powered Private Dictation
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This app converts your voice to text using advanced AI, all processed locally on your device for maximum privacy. It functions as a standalone application or a keyboard extension, allowing seamless dictation across any app without internet connectivity.

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HeroDay  — Habit RPG Tracker
HeroDay  — Habit RPG Tracker
HeroDay — Habit RPG Tracker
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Transform your daily actions into measurable progress within a role-playing game framework. Earn experience, develop skills, and witness your personal growth as you consistently complete tasks and build habits. This system focuses on tangible achievements reflecting real-life improvements.

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7
Leveloper
Leveloper
Leveloper
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Free

This app helps you track daily habits and visualize progress through a gamified leveling system. Set specific goals, check them off daily to earn experience points, and level up to unlock new visual rewards. It encourages steady, gradual achievement through consistent small actions.

Daily habit trackingGamified experience points (exp)Leveling system with unique colors
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8
Mad AI: Angry Alarms
Mad AI: Angry Alarms
Mad AI: Angry Alarms
AI coach & angry alarms
Free

This AI-powered coach helps you set daily goals, add deadlines, and upload proof of completion. It provides AI-generated accountability messages and motivational commentary to keep you on track and build better habits.

Set daily goalsAdd deadlines for accountabilityUpload proof of completion
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Stasht App | Saves That Work
Stasht App | Saves That Work
Stasht App | Saves That Work
Saved Posts, Organized For You
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This app helps you organize and retrieve saved content from various platforms like social media and websites. It automatically extracts key details, places them on a map, adds events to your calendar, and sets reminders for when you need them most.

Save from any app (social media, web)Content organized automaticallySaves displayed on a personal map
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Impruuv
Impruuv
Impruuv
Daily habits and challenges
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This app helps you build better habits and achieve personal goals through daily tracking and visualization. Engage in skill development and participate in community challenges to stay motivated.

Daily habit trackingProgress visualizationSkill tree progression
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