Comparison

Learn Czech words with ST vs RStudy

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

Head to head
About

Learn Czech words with ST

This self-teaching game uses visual and audio support to help you learn Czech pronunciation and spelling. The "Smart-Teacher" function guides your learning process, allowing you to build vocabulary through engaging gameplay. Improve your reading, speaking, listening, and literacy skills with daily practice.

Highlights
  • Visual and audio support for pronunciation
  • Smart-Teacher guided learning
  • Vocabulary building through games
  • Flashcards with phonetic transcription
  • Sound accompaniment by native speaker
  • Multiple choice and writing tests
  • Extensive topic list
Features
Read full description

This self-teaching game helps to learn productively correct pronunciation and spelling through visual and audio support. For the correct organization of the learning process will help the function "Smart-Teacher". With this interesting and entertaining game you will be able to add new words from scratch to your vocabulary through playing. The vocabulary is the foundation for good oral and writing skills. Self-training every day can improve your knowledge in practice - reading, speaking, listening and literacy. It includes the translation of words more than 40 languages. The learning process consists of several stages: - Learning the alphabet, parts of speech, such as nouns, adjectives, verbs with phonetic transcription through flashcards and sound accompaniment by native speaker. - Testing of the knowledge of the words happens through fun and simple tests: • Choosing the right word for the picture. • Choosing the dynamic moving images for the words. • Writing words and spell check. This engaging and useful game of skill is a mobile tutor for self-study of vocabulary and phonetics on the elementary level. List of topics: colors, human body parts, domestic animals, wild animals, animal body parts, birds, insects, sea life, nature, natural phenomena, fruits, vegetables, food, kitchenware, home, home interior, bathroom, home appliances, tools, office, school supplies, school, numbers, geometric shapes, musical instruments, shop, clothes, shoes and accessories, toys, infrastructure, transport, travel, entertainments, information technology, human, society, professions, sport, summer sports, winter sports, prepositions. Terms of Use (EULA): http://devinco.me/terms.html

About

RStudy

Features
Read full description

RStudy для тих, хто хоче вчити чеську самостійно або з викладачем. 1. Вчіть чеську самостійно Повний курс A1 і A2 на основі перевіреного підручника "Český krok za krokem". Теорія, інтерактивний тест і вправи як у книзі. 24 розділи, 78 тем. Чеська ближча до Вас ніж здається: обидві мови слов'янські, і RStudy будує на тому, що Ви вже знаєте. Розділ 1 рівня A1 (5 тем) і Розділ 1 рівня A2 (4 теми) доступні для всіх безкоштовно назавжди. Без кредитної картки і без тиску. 2. Словник за 61 темою У лікаря, в органах влади, родина, робота, покупки і ще 56 категорій. Рівні від A1 до B2. Слухайте вимову кожного слова, вчіть через флешкарти, пари і вибір. Повністю безкоштовно. 3. Уроки від викладача Сфотографуйте нотатки або введіть слова. RStudy витягне все: слова, граматичні правила, фрази. Тренуйтесь через картки, вибір, пари і речення. Функції: • Курс чеської A1 і A2: 24 розділи, 78 тем. Рівень B1 увійде автоматично. • Розділ 1 рівнів A1 і A2 безкоштовно назавжди • Словник: 61 тема, понад 1 600 слів та виразів • Вимова: чеський акцент + транскрипція українськими буквами • iOS widget: слово дня прямо на екрані iPhone, без відкриття додатку • Фото нотаток від викладача за 30 секунд у флешкарти • 4 типи вправ: картки, вибір, пари, речення Ліцензійна угода (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Learn Czech words with ST4 screens
RStudy4 screens

Verdict

The call

The clearest difference is update cadence: RStudy at every 3 days against Learn Czech words with ST's every 2 months. Learn Czech words with ST's advantage is iOS requirement (12 vs 15.0). On price, ads, in-app purchases and device support 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. Learn Czech words with ST sells 1 in-app purchase, starting at $5.99 per year and RStudy sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Learn Czech words with ST ships an update every 2 months, RStudy every 3 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 7 level
Learn Czech words with ST versus RStudy: the parameters behind the verdict, then further details
ParameterLearn Czech words with STRStudy
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 2 monthsEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12 — better15.0
Further details — not scored
Size82 MB39 MB
Age rating4+4+
DeveloperRoman VynokurovJeno Resetar

In-app purchases

1 purchases

Learn Czech words with ST

Subscriptions1
  • NO ADS 1 year$5.991 Year
2 purchases

RStudy

Subscriptions2
  • RStudy PRO$9.991 Month
  • RStudy PRO (Річна)$39.991 Year

Questions

Is Learn Czech words with ST free?
Learn Czech words with ST is free to download, with in-app purchases available.
Is RStudy free?
RStudy is free to download, with in-app purchases available.
Do Learn Czech words with ST or RStudy have ads?
Neither Learn Czech words with ST nor RStudy shows ads.
Which is updated more often, Learn Czech words with ST or RStudy?
Learn Czech words with ST ships an update every 2 months, and RStudy every 3 days. Most recently, Learn Czech words with ST was updated on October 24, 2026 and RStudy on October 25, 2026.

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