Features & Capabilities

Over 450 lessons, each opens with a short primer. A daily challenge, smart review, 16 achievements, and leagues from bronze to diamond. Start in under a minute.

Five minutes a day. One dive at a time.

Koodinorppa is a young Saimaa ringed seal — a rare freshwater seal found only in Finland — learning to code alongside you. A short lesson in the morning, the daily challenge in the evening, a streak that grows as long as you keep the rhythm. Small dives – big skills.

WHAT YOU'LL LEARN

• Swift – the language of iPhone, iPad and Apple Watch • HTML and CSS – the structure and style of every website • JavaScript – the same language that powers Discord, Figma and Spotify • Python – for AI, data science and the apps behind Instagram • Vibe coding – tell the AI what you want and turn it into working code

Koodinorppa has over 450 lessons across five tracks – with new content added regularly. Every lesson opens with a short primer that explains the idea, then the exercises begin. If you get stuck, each task offers a hint that guides without giving away the answer. Question types include multiple choice, write code, line ordering, fill in the blank, and concept cards – no two lessons feel the same.

WHY KOODINORPPA WORKS

• The daily challenge rotates each morning – a fresh concept each day. Complete it for double XP • Smart review schedules practice automatically so knowledge sticks • The Practice Hub lets you earn hearts back by revisiting your mistakes • Your streak remembers: play every day and it grows. Skip a day and Koodinorppa naps until you return • Weekly tournament – compete for a global Top 100 finish • Leagues in cohorts of ten – bronze through diamond. Top three promote, bottom three relegate • 16 Game Center achievements – from your first lesson to a one-year streak • Progress syncs between iPhone and iPad via iCloud • Full VoiceOver, Dynamic Type and Reduce Motion support

WHAT WE DON'T DO

• No ads, no in-app purchases, no subscriptions • No tracking across ad networks • No accounts beyond your Apple ID • Never sell your data

Koodinorppa is made by Koodisto Digital in Finland. By the shore of Lake Saimaa, with care.

Sign in with Apple. Your first dive in under a minute.

User Growth & Download Statistics

App
By:
Jussi Kopra
Version:
1.0.1 Last updated: 2026-05-28
Version code:
886211578
Creation date:
2026-05-27
Compatible devices:
Size:
12.42MB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-06
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Jussi Kopra
Apple Apps Store
https://apps.apple.com/fi/app/koodinorppa/id6772326937
Website:
https://koodisto.org/koodinorppa

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