Comparison

StepJLPT vs Isshoni Japanese Study

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

Head to head
About

StepJLPT

Read full description

Master JLPT from N5 to N1 with StepJLPT! StepJLPT is the ultimate Japanese self-study app designed to help you pass the JLPT (Japanese Language Proficiency Test) efficiently. From beginner N5 essentials to advanced N1 mastery, practice Kanji, Vocabulary, and Grammar step-by-step with structured learning and engaging quizzes. Key Features: Comprehensive Level Coverage: Complete study sets tailored for JLPT N5, N4, N3, N2, and N1. Kanji & Vocabulary Cards: Master essential readings (Onyomi, Kunyomi), meanings, and example sentences with interactive flashcards. Grammar Mastery: Clear explanations and usage patterns to understand core sentence structures. Practice Games & Quizzes: Reinforce your memory with Speed Quiz, Card Matching, and Survival challenges. Progress Tracking & Bookmarks: Monitor your study habits, review difficult words, and keep your prep on track. Start your journey to Japanese fluency today with StepJLPT!

About

Isshoni Japanese Study

Features
Read full description

Isshoni JLPT is a clean offline study app for Japanese kanji and vocabulary, covering JLPT levels N5 through N1. Study Japanese words, kanji, readings, meanings, and example sentences together in one simple place. The app works with local data, so you can keep learning without an internet connection. Designed with a minimal black-and-white interface, Isshoni JLPT keeps the focus on daily study instead of distractions. Key features: - JLPT N5, N4, N3, N2, and N1 vocabulary - JLPT kanji by level - Japanese words with readings, meanings, and examples - Kanji detail pages with related words - Offline study support - Korean and English meanings - Clean minimal design Whether you are starting Japanese or preparing for the JLPT, Isshoni JLPT helps you build kanji and vocabulary step by step.

Screenshots

StepJLPT4 screens
Isshoni Japanese Study3 screens

Verdict

The call

The clearest difference is in-app purchases: Isshoni Japanese Study at none against StepJLPT's 6. Isshoni Japanese Study also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. StepJLPT sells 6 one-off in-app purchases. Isshoni Japanese Study asks for nothing beyond the download.

UpkeepUpdate frequency

StepJLPT ships an update every 4 weeks, Isshoni Japanese Study every 2 weeks. Both last shipped on October 31, 2026.

Scorecard2 real differences Β· 4 level
StepJLPT versus Isshoni Japanese Study: the parameters behind the verdict, then further details
ParameterStepJLPTIsshoni Japanese Study
PriceFreeFree
Update frequencyEvery 4 weeksEvery 2 weeks β€” better
AdsYesNo β€” better
In-app purchasesYesNo β€” better
DevicesiPhone, iPodiPhone, iPad, iPod β€” better
Requires iOS15.015.0
Further details β€” not scored
Size82 MB49 MB
Age rating4+17+
Developerheesung jinJiWoong Han

In-app purchases

6 purchases

StepJLPT

One-time6
  • κ΄‘κ³  제거$1.99
  • N4 λ§ˆμŠ€ν„° 팩$2.99
  • N3 λ§ˆμŠ€ν„° 팩$4.99
Show 3 more
  • N1 λ§ˆμŠ€ν„° 팩$5.99
  • N2 λ§ˆμŠ€ν„° 팩$5.99
  • 전체 패슀ꢌ 및 κ΄‘κ³ μ œκ±°$14.99
None

Isshoni Japanese Study

No in-app purchases

Questions

Is StepJLPT free?
StepJLPT is free to download, with in-app purchases available.
Is Isshoni Japanese Study free?
Isshoni Japanese Study is free to download, with no in-app purchases.
Do StepJLPT or Isshoni Japanese Study have ads?
StepJLPT shows ads; Isshoni Japanese Study does not.
Which is updated more often, StepJLPT or Isshoni Japanese Study?
StepJLPT ships an update every 4 weeks, and Isshoni Japanese Study every 2 weeks. Most recently, StepJLPT was updated on October 31, 2026 and Isshoni Japanese Study on October 31, 2026.

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