Renshuu alternatives: 5 apps ranked by verified data

Facts checked Oct 25, 2026AppBreakup editorialHow we rank

Common reasons people leave Renshuu: busy interface with many settings, and can overwhelm beginners. We ranked 5 alternatives by how directly each one replaces Renshuu, then by reviews, real visits and how recently each app's facts were checked against its own website. WaniKani currently ranks first.

Quick comparison

#	App	Pricing	Open source	Platforms	Verified facts	Score
1	WaniKani	Free plan + paid	No	Web	3 of 3	66.5
2	Bunpro	Free plan + paid	No	Web, iOS, Android	3 of 3	62.6
3	Anki	Open source	Yes	Windows, macOS, Linux +3	5 of 5	59.6
4	LingoDeer	Free plan + paid	No	Web, iOS, Android	4 of 4	57.2
5	Duolingo	Free plan + paid	No	Web, iOS, Android	4 of 4	55.3

1. WaniKaniTop pick
Best for: Committed Japanese learners who want a structured system for learning to read kanji
Free plan + paidWeb
66.5
score / 100
Why switch from Renshuu
Focused, structured kanji path with mnemonics.
Pros
Mnemonics for every radical, kanji and word
Clear, structured path through 2,000 kanji
First levels free to try
Cons
Fixed order and pace can't be skipped
Japanese kanji and vocabulary only
No official mobile app
Visit WaniKani Details and reviews
How this score is calculated
Editorial fit ×0.3100
Reviews ×0.363
Clicks (90 days) ×0.150
Freshness ×0.1585
Votes ×0.150
0 counted reviews, 0 up and 0 down votes. Full formula
Is WaniKani a good Renshuu alternative?
Verified facts
3 of 3 verified
Scope
2,000 kanji and 6,000 vocabulary words
Checked Oct 25, 2026wanikani.com(opens source in a new tab)
Maker
Tofugu
Checked Oct 25, 2026wanikani.com(opens source in a new tab)
Mnemonics
For every radical, kanji and word
Checked Oct 25, 2026wanikani.com(opens source in a new tab)
2. Bunpro
Best for: Japanese learners drilling grammar for the JLPT or alongside a textbook
Free plan + paidWeb, iOS, Android
62.6
score / 100
Why switch from Renshuu
Deeper grammar drilling organised by JLPT level.
Pros
Grammar organised by JLPT level
SRS practice in sentence context
Lifetime licence option
Cons
SRS reviews need Premium
Strict about accepted answers
Japanese only
Visit Bunpro Details and reviews
How this score is calculated
Editorial fit ×0.387
Reviews ×0.363
Clicks (90 days) ×0.150
Freshness ×0.1585
Votes ×0.150
0 counted reviews, 0 up and 0 down votes. Full formula
Is Bunpro a good Renshuu alternative?
Verified facts
3 of 3 verified
Free plan
Grammar and vocab pages, reading passages
Checked Oct 25, 2026bunpro.jp(opens source in a new tab)
Premium price
$5/month
Checked Oct 25, 2026bunpro.jp(opens source in a new tab)
Lifetime plan
Yes
Checked Oct 25, 2026bunpro.jp(opens source in a new tab)
3. Anki
Best for: Self-directed learners who want free, customisable spaced-repetition flashcards
Open sourceWindows, macOS, Linux, iOS, Android, Web
59.6
score / 100
Why switch from Renshuu
Free, fully customisable flashcards for any Japanese material.
Pros
Free and open source on desktop and Android
Highly customisable cards and scheduling
Large library of shared decks and add-ons
Cons
Dated interface and steep learning curve
Official iOS app is paid
You must build or choose decks yourself
Visit Anki Details and reviews
How this score is calculated
Editorial fit ×0.377
Reviews ×0.363
Clicks (90 days) ×0.150
Freshness ×0.1585
Votes ×0.150
0 counted reviews, 0 up and 0 down votes. Full formula
Is Anki a good Renshuu alternative?
Verified facts
5 of 5 verified
Sync
Free AnkiWeb sync
Checked Oct 25, 2026apps.ankiweb.net(opens source in a new tab)
Desktop price
Free on Windows, Mac and Linux
Checked Oct 25, 2026apps.ankiweb.net(opens source in a new tab)
Android app
AnkiDroid, free
Checked Oct 25, 2026apps.ankiweb.net(opens source in a new tab)
iOS app
AnkiMobile, paid, funds development
Checked Oct 25, 2026apps.ankiweb.net(opens source in a new tab)
Deck size
Handles 100,000+ cards
Checked Oct 25, 2026apps.ankiweb.net(opens source in a new tab)
4. LingoDeer
Best for: Beginners in Japanese, Korean or Chinese who want clear grammar explanations
Free plan + paidWeb, iOS, Android
57.2
score / 100
Why switch from Renshuu
Guided beginner course with explanations.
Pros
Clear grammar notes in every lesson
Native-speaker audio throughout
Multi-year one-time payment options
Cons
Content tops out around lower-intermediate
Most of the course is behind the paywall
Smaller community than Duolingo
Visit LingoDeer Details and reviews
How this score is calculated
Editorial fit ×0.369
Reviews ×0.363
Clicks (90 days) ×0.150
Freshness ×0.1585
Votes ×0.150
0 counted reviews, 0 up and 0 down votes. Full formula
Is LingoDeer a good Renshuu alternative?
Verified facts
4 of 4 verified
Monthly price
US$14.99
Checked Oct 25, 2026lingodeer.com(opens source in a new tab)
Annual price
US$95.99 (discounted)
Checked Oct 25, 2026lingodeer.com(opens source in a new tab)
Curriculum
Grammar-based, written by teachers
Checked Oct 25, 2026lingodeer.com(opens source in a new tab)
Audio
Native-speaker voices
Checked Oct 25, 2026lingodeer.com(opens source in a new tab)
5. Duolingo
Best for: Beginners and casual learners who want a free, fun daily habit
Free plan + paidWeb, iOS, Android
55.3
score / 100
Why switch from Renshuu
Free, gamified Japanese course for absolute beginners.
Pros
Full course path is free
Streaks and leagues make daily practice stick
Huge choice of languages and courses
Cons
Little explicit grammar teaching
Hard to reach advanced levels with it alone
Free tier has ads and limits on mistakes
Visit Duolingo Details and reviews
How this score is calculated
Editorial fit ×0.363
Reviews ×0.363
Clicks (90 days) ×0.150
Freshness ×0.1585
Votes ×0.150
0 counted reviews, 0 up and 0 down votes. Full formula
Is Duolingo a good Renshuu alternative?
Verified facts
4 of 4 verified
Max tier
Subscription tier above Super
Checked Oct 25, 2026blog.duolingo.com(opens source in a new tab)
Super benefits
Unlimited energy, no ads, personalised review
Checked Oct 25, 2026blog.duolingo.com(opens source in a new tab)
AI features
Video Call and Roleplay (Max)
Checked Oct 25, 2026blog.duolingo.com(opens source in a new tab)
Max availability
188 countries on iOS and Android
Checked Oct 25, 2026blog.duolingo.com(opens source in a new tab)

The best Renshuu alternative for…

The highest-ranked app in this list for each need.

Best Renshuu alternative for most people

WaniKani

Focused, structured kanji path with mnemonics.