Inku vs Drops
Inku vs Drops for Japanese
Drops is a beautiful 5-minute vocabulary app with illustrations. Inku is a calm flashcard app with audio and SRS. Visual vs auditory.
Intro
Drops is famously beautiful: every word has a custom illustration, sessions are capped at 5 minutes by design, and the UI is genuinely lovely. Inku's design is calmer but the loops are different — Drops uses pattern-matching mini-games, Inku uses spaced flashcards with audio.
When Inku is the better pick
- You want clear pronunciation audio with each word. Drops uses minimal audio per card. Inku bundles pronunciation audio for the main card library so you hear every word.
- You want unlimited study time per day. Drops caps free users at 5 minutes a day and Premium at longer windows. Inku has no daily cap.
- You want spaced repetition to drive what you see. Drops uses a shallow review system. Inku uses FSRS, which is the same modern scheduler Anki adopted in 2024.
When Drops is the better pick
- You're a strong visual learner. Drops' custom illustrations are a real edge for visual memory. Inku's cards are typographic, not illustrated.
- You want a free tier you can actually use. Drops' 5-minute free tier is enough to learn slowly without paying. Inku is subscription-first.
- You're learning multiple languages. Drops covers 50+ languages. Inku is Japanese-only.
Feature-by-feature
Sources and pricing
Pricing last checked: April 28, 2026. Prices can vary by country, platform, checkout, tax, and promotion.
| Feature | Inku | Drops | Best fit |
|---|---|---|---|
| Format | Flashcards + audio | Illustrated drag-and-drop | |
| Daily time cap | None | 5 min free, longer paid | |
| Audio support | Bundled | Light | |
| Visuals | Typographic + JP type | Custom illustrations | |
| SRS algorithm | FSRS | Light custom | |
| Languages | Japanese | 50+ | |
| Pricing | $70.99/yr | Free or ~$70/yr |
Inku's favor · Drops's favor · roughly even
The honest take
Drops is a wonderful tool for visual learners and casual study. If you have 5 minutes a day and want them to feel like a small game with illustrations, Drops fits. If you want to actually retain hundreds of words and pass JLPT N5, Inku's flashcard + SRS loop is the better engine.
Verdict
Use Drops if: you're visual, casual, and budget-conscious. Use Inku if: you want serious vocabulary retention with audio.
Drops for casual exposure, Inku for the daily retention engine.
Affiliation note
Inku is not affiliated with Drops. This comparison uses public product pages, app listings, and help documents where available.
Common questions
Is Drops actually only 5 minutes a day?+
On the free tier, yes. Premium unlocks longer sessions. The 5-minute design is intentional — Drops believes shorter sessions retain better.
Does Drops teach kanji?+
Lightly. Drops introduces kanji visually through illustrations rather than systematic radicals or stroke order. Inku covers kana more deeply; for kanji depth, see WaniKani.
See more comparisons: all comparison pages. Or start with the full learning roadmap.