Apps
Apps by CoddyKit
Mobile apps published by CoddyKit — practical trackers and learning tools for iOS and Android. Every app is free to download.
3D Anatomy Learning: AnatoMe
Education
Free 3D anatomy learning app for iOS and Android: place organs on the body, press Run to watch each system work, plus 78 lessons and 30 exams.
Allowance Tracker - Chores
Productivity
Free chore chart and allowance tracker for parents. Assign chores, approve completions in one tap, and keep a Spend and Save ledger for every kid.
Anger Management: Calm Down
Health & Fitness
Free anger management app: log a trigger in under a minute, run a 90-second breathing timeout, and see your triggers by time of day. No account needed.
Aquarium Manager
Lifestyle
Free aquarium app for logging water tests — ammonia, nitrite, nitrate, pH — across every tank, with a cycling coach that says when it is safe to add fish.
Backyard Chickens
Lifestyle
Free egg log and flock tracker for backyard chickens. Record eggs by hen, see laying trends and molt forecasts, and check 45 breeds before you buy.
Beekeeping Log: Hive Tracker
Lifestyle
Free hive inspection log and honey harvest tracker for beekeepers. Record queen status, brood pattern, and varroa counts per hive, plus an apiary calendar.
Bonsai Care: Plant Tracker
Lifestyle
Free bonsai care app: log watering, pruning, wiring and repotting per tree, compare growth photos side by side, and check a 42-species care guide.
Bowling Tracker: Score Stats
Sports
Free bowling score app for iPhone and Android. Frame-by-frame scoring done right, plus average, high game, strike and spare rates, splits, and league nights.
C Programming: Learn & Code
Education
Free app for learning C on your phone: 100+ bite-sized lessons of 5-10 minutes, a real code editor, quizzes and an AI mentor. iPhone and Android, 22 languages.
Co-Parenting: Custody & Plan
Lifestyle
Free co-parenting app with a shared custody calendar — week-on/week-off or 2-2-3 patterns, handoff times, shared child expenses, and a neutral message log.
Cyber Defense Lab
Education
Free iOS and Android app for learning defensive cybersecurity. Take a SOC analyst shift, read the alert and telemetry, and type your containment steps.
Digital Marketing Academy
Education
Free app to learn digital marketing on your phone: 100+ bite-sized lessons of 5-10 minutes, exercises and quizzes, an AI mentor, in 22 languages.
Flexibility: Splits Trainer
Health & Fitness
Free iOS and Android stretching app that builds a plan for your split, backbend or mobility goal from your current range, then adapts as you improve.
HackLab: Hacker Simulator
Games
HackLab is a free hacker simulator for iOS and Android. Type nmap, sqlmap and curl into a real terminal and clear missions against simulated targets only.
Hair Pulling Tracker: BFRB
Health & Fitness
Free app for tracking hair pulling, skin picking, and nail biting. Log an urge in ~15 seconds and use 18 Habit Reversal Training techniques.
InterviewAce AI Prep
Productivity
Free mock interview app for iOS and Android. Practise behavioral, technical, or HR rounds by voice or typing, and get an answer-by-answer feedback report.
Kidstronic: Build Circuits
Education
Kidstronic is a free 3D circuit builder for kids 6-12: wire a battery to an LED and watch it light, across 5 worlds and 46 levels. No ads, no account.
Learn AI Agents
Education
Free app to learn AI agents on your phone: 100+ bite-sized lessons, a real code editor, quizzes and an AI Mentor. iOS and Android, in 22 languages.
Learn AI for Beginners
Education
Free app to learn AI from scratch on your phone: 100+ five-to-ten-minute lessons, a real code editor, and an AI Mentor. iOS and Android, 22 languages.
Learn AI Prompting
Education
Free app to learn AI prompting on your phone: 100+ bite-sized lessons of 5-10 minutes, quizzes after every topic, and an AI Mentor when you get stuck.
Learn AI SaaS Building
Education
Free app to learn AI SaaS on your phone: 100+ bite-sized lessons, a real code editor, quizzes and an AI Mentor. iOS and Android, in 22 languages.
Learn Angular: Build Web Apps
Education
Free app to learn Angular from scratch on your phone: 100+ five-to-ten-minute lessons, a real code editor, and an AI Mentor. iOS and Android, 22 languages.
Learn C++: Code & Practice
Education
Free app to learn C++ on your phone: 100+ five-to-ten-minute lessons, an editor that runs C++, DSA interview practice and an AI Mentor. iOS and Android.
Learn C# - .NET Programming
Education
Free app to learn C# from scratch on your phone: 100+ five-to-ten-minute lessons, quizzes and an AI Mentor for compiler errors. iOS and Android, 22 languages.
CoddyKit: Learn Coding with AI
Education
Free app to learn coding on your phone: Python, JavaScript, SQL and 125+ topics in five-minute lessons, a real code editor and an AI Mentor. iOS and Android.
Learn Cryptography: Encryption
Education
Free app to learn cryptography from scratch on your phone: 100+ five-to-ten-minute lessons, a real code editor and an AI Mentor. iOS and Android, 22 languages.
Learn CSS: Layout & Design
Education
Free app to learn CSS from scratch on your phone: 100+ five-to-ten-minute lessons, a real code editor, and an AI Mentor. iOS and Android, 22 languages.
Learn Cyber Security & Hacking
Education
Free iOS and Android app to learn cyber security and ethical hacking from zero. Short lessons on network, web and crypto defense, quizzes and CTF challenges.
Puffy: Thinking of You
Social Networking
Puffy is a free thinking-of-you app: one tap sends a Puff to the people closest to you. Mutual connections, consent-based location sharing, no chat, no feed.
Silent Evidence
Games
Silent Evidence is a free noir detective game for iPhone and Android. Solve fair-play murder cases from the case-file evidence — first case free in full.
Skincare Routine: Tracker
Lifestyle
Free AM and PM skincare routine tracker with a product shelf and AI routine builder. No face scan, no skin score — just the routine you actually keep.
SleepyAI - Baby Sleep Coach
Health & Fitness
Free baby sleep tracker for 0-24 months: one-tap nap and night logging, age-based wake windows, daily plans, and an AI coach that reads your logs.
Startup Simulator: Growth Game
Games
Startup Simulator: Growth Game is a free turn-based strategy game for iOS and Android. Run a fictional startup on retention, burn rate, runway and churn.