Comparison

GrammarStep Russian vs NOTICAU

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

Head to head
About

GrammarStep Russian

Features
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MASTER RUSSIAN GRAMMAR: THE ULTIMATE QUIZ-BASED LEARNING APP Looking for a structured and efficient way to learn Russian? Whether you are a complete beginner or an advanced student, GrammarStep is designed to help you master the complexities of Russian grammar through interactive practice and detailed feedback. β–  WHY CHOOSE THIS APP? Most apps only tell you if you're right or wrong. GrammarStep goes further: for every question in our quizzes, you get a detailed explanation of all options. Understand exactly why the correct answer is right and why the other choices are incorrect. This deep-dive approach turns every mistake into a learning opportunity and helps you build a solid linguistic foundation. β–  ADAPTED TO ALL LEARNER PROFILES Our curriculum is strictly organized by levels, making it easy to find quizzes adapted to your current skills and track your progress as you advance to the next level: β€’ A1 & A2 (Beginner): Master the Cyrillic alphabet, basic Russian cases, and essential sentence structures. β€’ B1 & B2 (Intermediate): Tackle complex Russian verb conjugations, aspects, and advanced declensions. β€’ C1 & C2 (Advanced): Refine your syntax and nuances for near-native fluency. β–  KEY FEATURES TO ACCELERATE YOUR LEARNING β€’ COMPREHENSIVE PRACTICE: Hundreds of quizzes covering the 6 Russian cases (Nominative, Accusative, Genitive, Dative, Instrumental, Prepositional). β€’ DETAILED PEDAGOGICAL FEEDBACK: Explanations for every single option to ensure no doubt remains. β€’ STRUCTURED PROGRESSION: Move step-by-step through levels (A1, A2, etc.) and validate your skills. β€’ OPTIMIZED INTERFACE: A clean, distraction-free environment designed to foster concentration and memorization. β–  THE PERFECT TOOL FOR YOUR SUCCESS Whether you are preparing for a proficiency exam (TORFL / TRKI), planning a trip, or learning for passion, GrammarStep provides the rigorous framework you need. By practicing regularly, you will gain the precision required to eliminate common mistakes and speak Russian with confidence. Stop guessing and start understanding. Download GrammarStep today and take a decisive step forward in your mastery of the Russian language!

About

NOTICAU

Features
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μ€‘μ•™λŒ€μ˜ λͺ¨λ“  곡지λ₯Ό ν•œκ³³μ—μ„œ ν™•μΈν•˜μ„Έμš”! κ°œμΈν™”λœ μΆ”μ²œκ³Ό μ•Œλ¦ΌκΉŒμ§€ ν•œκ³³μ— λͺ¨μ•„보기 학사·μž₯ν•™Β·μƒν™œκ΄€λΆ€ν„° 우리 ν•™κ³Ό κ³΅μ§€κΉŒμ§€, μžλ™μœΌλ‘œ λͺ¨μ•„μ„œ ν•œ 화면에 λ³΄μ—¬λ“œλ €μš”. κΈΈλ©΄ μš”μ•½ν•΄μ„œ κΈ΄ 곡지도 ν•΅μ‹¬λ§Œ 쏙 λ½‘μ•„λ“œλ €μš”. λ§ˆκ°μΌμ΄λž‘ μ‹ μ²­ 방법이 λ°”λ‘œ λˆˆμ— λ“€μ–΄μ™€μš”. ν‚€μ›Œλ“œλ‘œ λ”± 맞게 'μž₯ν•™', 'μˆ˜κ°•μ‹ μ²­'처럼 관심 μžˆλŠ” ν‚€μ›Œλ“œλ§Œ 등둝해두면, κ΄€λ ¨ 곡지가 올라올 λ•Œ λ°”λ‘œ μ•Œλ €λ“œλ¦΄κ²Œμš”. λ§ˆκ°μ€ λ†“μΉ˜μ§€ μ•Šκ²Œ 였늘 마감인 κ³΅μ§€λ§Œ λ”°λ‘œ λͺ¨μ•„μ£Όκ³ , μΊ˜λ¦°λ”μ—λ„ ν•œ λ²ˆμ— 담을 수 μžˆμ–΄μš”. λ‹€μ‹œ λ³Ό 건 챙겨두고 μ€‘μš”ν•œ κ³΅μ§€λŠ” λΆλ§ˆν¬ν•˜κ³  ν΄λ”λ‘œ μ •λ¦¬ν•΄μ„œ, μ–Έμ œλ“  λ‹€μ‹œ κΊΌλ‚΄λ΄μš”.

Screenshots

GrammarStep Russian4 screens
NOTICAU4 screens

Verdict

The call

The clearest difference is update cadence: NOTICAU at every 3 days against GrammarStep Russian's every 2 months. NOTICAU also leads on iOS requirement (15.1 vs 18.2). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

GrammarStep Russian ships an update every 2 months, NOTICAU every 3 days. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

Scorecard2 real differences Β· 4 level
GrammarStep Russian versus NOTICAU: the parameters behind the verdict, then further details
ParameterGrammarStep RussianNOTICAU
PriceFreeFree
Update frequencyEvery 2 monthsEvery 3 days β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod β€” better
Requires iOS18.215.1 β€” better
Further details β€” not scored
Size54 MB39 MB
Age rating4+17+
DeveloperGregoire KourdouliTAEHYUN JOO

In-app purchases

None

GrammarStep Russian

No in-app purchases

None

NOTICAU

No in-app purchases

Questions

Is GrammarStep Russian free?
GrammarStep Russian is free to download, with no in-app purchases.
Is NOTICAU free?
NOTICAU is free to download, with no in-app purchases.
Do GrammarStep Russian or NOTICAU have ads?
Neither GrammarStep Russian nor NOTICAU shows ads.
Which is updated more often, GrammarStep Russian or NOTICAU?
GrammarStep Russian ships an update every 2 months, and NOTICAU every 3 days. Most recently, GrammarStep Russian was updated on October 24, 2026 and NOTICAU on October 20, 2026.

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