NihonGoToGo vs Koko

NihonGoToGo helps you learn Japanese one card at a time — calmly, privately, and at your own pace. Built around spaced repetition, it shows you each card right before you're about to forget it, so the essentials stick without hours of drilling. Start with the writing systems and move into the vocabulary you need for JLPT N5. WHAT YOU'LL STUDY • Hiragana and Katakana — the two core Japanese syllabaries • JLPT N5 core vocabulary • Numbers and everyday basics • More decks as you progress DESIGNED TO BE SIMPLE • Spaced repetition (SRS) schedules your reviews automatically • Set your own daily goal — study as little or as much as you like • Flip cards with clean, readable typography • Track your progress and daily streak PRIVATE BY DESIGN • No account, no sign-up, no ads • Your progress stays on your device and syncs acros iCloud • Nothing is sent to any server we control FREE, WITH NO SUBSCRIPTION NihonGoToGo is completely free and the whole app is helps you and you'd like to support development,there's an optional one-time tip in the Configuration tab — but it unlocks nothing, because there's nothing locked. Start with your first deck today and build a Japanese habit that lasts.

Koko gives you unlimited conversation practice while keeping your voice, information, and data private on your device. Nothing leaves your iPhone. It can even be run in Airplane mode :) Learn a new language by speaking and listening more! A lot of people struggle to actually hold a conversation when learning a language because they don't practice speaking and immersing themselves in the language. Features We Love: - Fully private. Your voice and conversations never leave your device. - Conversations are scaled to your level. For beginners, Koko uses small, beginner-friendly words and speaks slowly. For advanced speakers, Koko speaks quickly and uses advanced vocabulary. - Quick translations - Feedback on your responses to help you learn how to speak better - Cloud mode: Get started quickly by using our private cloud LLM instead of downloading the models locally Current languages: - English - Spanish - French - Italian - German - Japanese - Polish - Vietnamese Koko requires iOS26+ in order to run the conversation models on your own device. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/