Comparison

Foxie Nihongo vs Kototap

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

Head to head
About

Foxie Nihongo

Features
Read full description

Stop juggling 4 apps to learn Japanese. Foxie Nihongo is the all-in-one Japanese learning app with an offline dictionary, JLPT N5-N1 practice, and an AI tutor that runs entirely on your device — no internet required. WHY LEARNERS SWITCH TO FOXIE NIHONGO Most Japanese learners use a stack: Anki for flashcards, a dictionary app for lookups, Bunpro for grammar, and maybe a JLPT app for test prep. That's 4 apps, multiple subscriptions, and scattered progress. Foxie Nihongo replaces all of them. OFFLINE AI JAPANESE TUTOR Practice conversation with a Japanese tutor powered by an on-device language model. Unlike cloud-based AI tutors, your conversations stay private and work without internet after a one-time download. Ask for help with grammar, practice ordering food, or roleplay daily situations — all offline. Requires iOS 16.4+. JAPANESE DICTIONARY — 30,000+ WORDS Search by kanji, kana, romaji, English, or Vietnamese. Every word includes pitch accent, example sentences, and audio pronunciation. Four ways to search: - Type in any language - Voice search — speak to look up words - Camera OCR — point at Japanese text to translate - Handwriting — draw kanji you don't know how to type JLPT N5 TO N1 PREPARATION - Vocabulary drills with explanations for every answer - Full mock tests with score tracking and history - Grammar practice with sentence reconstruction - Graded reading passages with tap-to-translate 11 PRACTICE MODES Flashcards with spaced repetition. Character writing with stroke order. Pronunciation coach with pitch accent training. Grammar drills. Quiz challenges. Study lists. Structured lessons from beginner to advanced. iOS FEATURES - Share Extension: select Japanese text anywhere, share to Foxie Nihongo for instant lookup - Home Screen Widgets: Daily Word and Daily Sentence - Dark Mode support DAILY LEARNING - Set goals, build streaks, track weekly activity - Clipboard auto-lookup for words you copy anywhere

About

Kototap

Learn Japanese vocabulary and grammar through engaging stories. Words and grammar points are introduced in context and resurface through spaced repetition until mastered. Features include in-context explanations, automatic deck building, and customizable story difficulty.

Highlights
  • Spaced repetition in context
  • In-context explanations
  • Automatic vocabulary deck building
  • Grammar pattern tracking
  • Generated stories at user's level
  • Interactive story choices
  • Audio narration
Features
Read full description

Kototap weaves spaced repetition into stories. Words and grammar are best learned in context, inside sentences doing real work, so that's where your reviews live. Tap a word you don't know, and it comes back in your next stories — until it sticks. Tap a word to add it to your deck • Instant, in-context explanations as you read • Every word you look up joins your deck automatically Words resurface until they stick • Spaced repetition schedules each word's return inside future stories • Watch words climb from Learning → Familiar → Comfortable, story by story Grammar gets the same treatment • Grammar patterns (〜てしまう, 〜そうだ, …) are tapped, tracked, and resurfaced just like vocabulary • One system for everything you're learning — no separate grammar study Stories always at your level • Short, engaging stories generated for you — tuned so you understand about 90% on sight • Twelve difficulty steps from N5 to N2; climb one step at a time • Made for the intermediate plateau — you know a lot of words, but native material still buries you Reading that stays fun • Story decisions let you choose where each story goes next • Listen along with built-in audio narration Spaced repetition, in context — the way words and grammar actually stick. Questions or feedback? Reach me at gary@kototap.com.

Screenshots

Foxie Nihongo4 screens
Kototap4 screens

Verdict

The call

The clearest difference is ads: Kototap at none against Foxie Nihongo's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

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

Scorecard1 real difference · 8 level
Foxie Nihongo versus Kototap: the parameters behind the verdict, then further details
ParameterFoxie NihongoKototap
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequency—Weekly
AdsYesNo — better
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad — betteriPhone
Requires iOS16.416.4
Further details — not scored
Size515 MB75 MB
Age rating4+4+
DeveloperPham ThanhPounce Studio LLC

In-app purchases

None

Foxie Nihongo

No in-app purchases

None

Kototap

No in-app purchases

Questions

Is Foxie Nihongo free?
Foxie Nihongo is free to download, with no in-app purchases.
Is Kototap free?
Kototap is free to download, with no in-app purchases.
Do Foxie Nihongo or Kototap have ads?
Foxie Nihongo shows ads; Kototap does not.

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