Comparison

Spell Russian vs Kak

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

Head to head
About

Spell Russian

Master the Russian alphabet and improve your spelling skills. This app offers a progressive learning path for adults, starting with basic words and advancing to complex letter combinations and pronunciation challenges. Repeat levels to achieve perfection and increase difficulty.

Highlights
  • Learn Russian alphabet
  • Practice spelling
  • Progressive difficulty levels
  • Spelling challenges
  • Pronunciation practice
  • English translation recall
Features
Read full description

Learn Russian alphabet and practice spelling. This app is specifically designed for adults learning Russian as their second language. You start by spelling some basic words and gradually move on to words with more difficult letters and letter combinations. You can repeat each level until perfection, and then increase the level of complexity: - Beginner: the words will be spelled slowly, your challenge is to find the correct letters - Intermediate: the words will be pronounced fast as if in a normal conversation, your challenge is to spell them correctly - Advanced: the words will not be pronounced at all, your challenge is to use the English translation to recall the word in Russian and spell it correctly.

About

Kak

Features
Read full description

Kak is your ultimate verb-based guide to mastering Russian—verbs, grammar, vocabulary. Unlock the power of Russian language mastery with Kak, your ultimate verb-based guide. Dive into a world of over 5,000 fully conjugated Russian verbs, explore essential grammar and vocabulary lessons, and practice tasks. Key Features: - Comprehensive Verb Learning:  Kak offers a vast collection of fully conjugated Russian verbs. Learn how to use them and understand their grammatical cases. - Grammar & Vocabulary Lessons:  Enhance your language skills with detailed grammar and vocabulary lessons. Practice tasks ensure you grasp the concepts effectively. - Vocabulary Collections:  Access over 500 phrases organized into useful collections for everyday conversations. - Grammar Case Tables:   Navigate the complexities of Russian grammar cases effortlessly with our detailed tables. - Verb Search: Easily find verbs, their infinitive forms, conjugations, participles and learn their usage in sentences. - Audio Pronunciation: Listen to correct pronunciations for improved speaking skills. - AI-Powered Grammar Check (Beta): Benefit from advanced grammar checking to enhance your writing skills. Why Choose Kak: Kak is designed for learners at all levels, whether you're a beginner or looking to perfect your Russian skills. Our app is built on educational excellence and user-friendly design, making it your ideal language companion. Master the Russian language, verbs, grammar, and vocabulary effortlessly with Kak. Download today and embark on a rewarding journey to learn Russian!

Screenshots

Spell Russian3 screens
Kak4 screens

Verdict

The call

The clearest difference is in-app purchases: Kak at none against Spell Russian's 1. Kak also leads on update cadence (every 3 days vs every 24 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. Spell Russian sells 1 one-off in-app purchase. Kak asks for nothing beyond the download.

UpkeepUpdate frequency

Spell Russian ships an update every 24 months, Kak every 3 days. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

Scorecard2 real differences · 8 level
Spell Russian versus Kak: the parameters behind the verdict, then further details
ParameterSpell RussianKak
PriceFreeFree
Rating4.8 (134 ratings) — better—
Positive reviews86.4% of reviews—
Number of ratings134 — better—
Update frequencyEvery 24 monthsEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size26 MB86 MB
Age rating4+4+
Developer0FFINVALCRE (PRIVATE) LIMITED

In-app purchases

1 purchases

Spell Russian

One-time1
  • Ad-free version$2.99
None

Kak

No in-app purchases

Questions

Is Spell Russian free?
Spell Russian is free to download, with in-app purchases available.
Is Kak free?
Kak is free to download, with no in-app purchases.
Do Spell Russian or Kak have ads?
Neither Spell Russian nor Kak shows ads.
Which is updated more often, Spell Russian or Kak?
Spell Russian ships an update every 24 months, and Kak every 3 days. Most recently, Spell Russian was updated on October 29, 2026 and Kak on October 27, 2026.

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