Comparison

NihonGo! vs NihonDojo.ai

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

Head to head
About

NihonGo!

Features
Read full description

Learn Japanese the natural way — through real conversations and practical phrases. This app guides you with short dialogues, key vocabulary (like 祭り/matsuri and 文化/bunka), and clear practice prompts so you can speak with confidence in everyday situations. • Real-life scenarios: Practice speaking in contexts like attending festivals and exploring culture. • Essential vocabulary: Learn meanings, pronunciation, and usage with helpful examples. • Smart exercises: Mix of multiple-choice and natural sentence building to reinforce learning. • Friendly guidance: Tutor-style feedback to keep you calm, focused, and improving. • Bite-sized lessons: Short, effective sessions that fit your day. Perfect for beginners and travelers who want to sound natural — not textbook. Start learning today and speak Japanese with confidence. Highlights • Short, conversation-first lessons • Natural sentence practice with immediate feedback • Vocabulary with readings and meanings • Clear prompts in simple language • Designed for daily progress Ready for your first “祭り (matsuri)”? Learn culture, not just words — and speak naturally, faster.

About

NihonDojo.ai

This app focuses on efficient Japanese language acquisition through rigorous spaced repetition and context-based learning. It prioritizes fluency over gamified engagement, offering structured grammar, cultural insights, and kana practice to prepare users for real-world conversations.

Highlights
  • Spaced repetition system (FSRS)
  • Contextual sentence generation
  • Formality switching
  • Guided writing practice
  • Structured grammar lessons
  • Cultural context integration
  • Kana practice minigame
Features
Read full description

Stop wasting time on apps that treat you like a child. While other Japanese learning apps busy themselves with cartoon mascots and meaningless streaks, we built something that actually works. Nihon Dojo doesn't care about making you feel good about yourself. We care about making you fluent in one of the hardest possible languages imaginable in two years or LESS! Most Japanese learning apps are designed to keep you subscribed, not to make you fluent. They feed you bite-sized "lessons" that feel productive but teach you nothing useful. They celebrate your "progress" when you've learned to say "I like apples" for the 47th time. We're different. And you'll probably hate us for it. REAL SPACED REPETITION THAT HURTS Through our use of the tried-and-true FSRS algorithm, we will make you review words until you hate them, even if you do learn them a week later. No participation trophies. Here is the twist: we generate sentences using only words you've already learned (revolutionary concept, we know). No more example sentences filled with 20 different N1 words you've never seen before. By giving you context clues that are targeted in real-time at your knowledge, we not only reinforce language in a natural way, we allow you to learn the meanings of new words even when you are seeing them for the first time. Not only that, but our built in formality switching teaches you how Japanese people ACTUALLY talk— learn to be "hip" OR turn so textbook you be start saying させていただきます in your sleep. For the cherry on top, every time you review a word, we will guide you how to write it. If you can call that chicken scratch of yours "writing," that is. Don't worry, we smooth it out for you. GRAMMAR AND CULTURAL THAT MAKES SENSE In addition to shoving words down your throat until you are begging us to stop, we provide structured grammar and culture lessons that build on each other. We're not just here to teach you how to conjugate. We also teach you why Japanese people say what they say. We cover the social rules other apps pretend don't exist, and prepare you for real conversations. You can't learn a language without learning the culture, they are one and the same. KANA PRACTICE FOR VETERANS AND BEGINNERS ALIKE If you're new, there is no easy way to learn and memorize Japanese kana, nor is there a shortcut (except our app, hah). At the very least, we make it sort of less painful to do. With both a rapid-fire minigame and our guided writing practice, you could get kana down in a week or two if you're serious! It's not hard (just tedious), and it works. THE GUARANTEE THAT'LL SCARE YOU Use this app every day for two years. Follow the system. Do the reviews. If you're not (almost) fluent, we'll refund every penny. Most apps won't make this promise because they know their cute gamification doesn't work. We will, because we built tools that do. WHO THIS IS FOR You should use NihonDojo if you want to actually speak & read Japanese. If you're tired of apps that waste your time with pointless games. If you can handle being challenged instead of constantly praised. If you want personalized training that adapts to your actual progress. If you're willing to do work that might not be "fun" but gets results. Don't download this if you want an app that makes you feel good about doing nothing. If you think learning a language should be "effortless." If you need constant validation and cartoon characters cheering you on. If you're looking for a magic bullet that requires zero effort. FREE FIRST Believe it or not, making an app like this is a ton of work, and it only exists due to many long nights, fueled solely by a hate for Anki. While this app is free first (with no ads EVER because I HATE THEM), it costs money to generate sentences and continue to develop new features. Your support is everything to me! HERE'S THE DEAL No BS. Just the tools you need to actually learn Japanese. Download if you're serious. Skip if you want to play games.

Screenshots

NihonGo!4 screens
NihonDojo.ai4 screens

Verdict

The call

The clearest difference is in-app purchases: NihonGo! at none against NihonDojo.ai's 4. NihonDojo.ai's advantage is update cadence (every 6 days vs every 11 months). On price, ads, 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. NihonDojo.ai sells 4 in-app purchases, starting at $6.49 per month. NihonGo! asks for nothing beyond the download.

UpkeepUpdate frequency

NihonGo! ships an update every 11 months, NihonDojo.ai every 6 days. The most recent releases landed on October 8, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 8 level
NihonGo! versus NihonDojo.ai: the parameters behind the verdict, then further details
ParameterNihonGo!NihonDojo.ai
PriceFreeFree
Rating—4.1 (9 ratings) — better
Positive reviews—66.7% of reviews
Number of ratings—9 — better
Update frequencyEvery 11 monthsEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhoneiPhone, iPad — better
Requires iOS17.616.0 — better
Further details — not scored
Size59 MB298 MB
Age rating4+4+
DeveloperSurya ArifD Everett Hinton

In-app purchases

None

NihonGo!

No in-app purchases

4 purchases

NihonDojo.ai

Subscriptions4
  • NihonDojo Pro Monthly$6.491 Month
  • NihonDojo Expert Monthly$12.951 Month
  • NihonDojo Pro Annual$64.991 Year
Show 1 more
  • NihonDojo Expert Annual$129.991 Year

Questions

Is NihonGo! free?
NihonGo! is free to download, with no in-app purchases.
Is NihonDojo.ai free?
NihonDojo.ai is free to download, with in-app purchases available.
Do NihonGo! or NihonDojo.ai have ads?
Neither NihonGo! nor NihonDojo.ai shows ads.
Which is updated more often, NihonGo! or NihonDojo.ai?
NihonGo! ships an update every 11 months, and NihonDojo.ai every 6 days. Most recently, NihonGo! was updated on October 8, 2026 and NihonDojo.ai on October 3, 2026.

Other comparisons