Comparison

RStudy vs Czech A2/B1

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

Head to head
About

RStudy

Features
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RStudy для тих, хто хоче вчити чеську самостійно або з викладачем. 1. Вчіть чеську самостійно Структурований курс A1, A2 і B1 на основі перевірених підручників. Теорія, інтерактивний тест і вправи як у книзі. 34 розділи, 129 тем. 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, A2 і B1: 34 розділи, 129 тем • Розділ 1 рівнів A1, A2 і B1 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/

About

Czech A2/B1

Features
Read full description

Prepare for the Czech A2 and B1 exams and learn Czech in one app: 8 full mock-exam packs and examiner-style AI feedback on your writing and speaking — plus a course from zero, grammar, vocabulary and a game. Čeština Exam is a complete exam simulator: reading, listening, writing and speaking in every pack, all in the official exam format, with detailed AI feedback in Czech. Free, no account needed. Non-AI exercises work offline. WHAT'S INSIDE • 8 full mock-exam packs: 4 at level A2 and 4 at level B1 • Reading, listening, writing and speaking modules in every pack • B1 packs also include the reálie module (facts about Czechia) • Picture-based tasks exactly in the A2 exam format • A2 and B1 are the levels required in Czechia for permanent residency and citizenship — the app fully covers both exam formats AI GRADING LIKE A REAL EXAMINER • Write your essay or record your speaking directly in the app • AI grades it against exam criteria and explains your mistakes • Detailed feedback in Czech: corrections, tips and an estimated score • Results in seconds — no waiting for a tutor SKILL TRAINING • Picture description — speak about an image, just like in the exam • Writing — letters, emails and short essays with AI correction • Monologues — speak on exam topics with transcription and scoring LEARN CZECH Beyond exam prep, Čeština Exam is an app for learning Czech: • Interactive book — a course from zero where you learn with characters in everyday situations • Grammar — tables, examples, audio and drills • Words & topics — vocabulary by topic, with pictures and pronunciation • Game — learn by playing and revise your words WORKS OFFLINE • Reading, listening and other non-AI exercises need no internet • You only need a connection for AI grading of writing and speaking 11 INTERFACE LANGUAGES • English, Czech, Ukrainian, Russian, Vietnamese, Polish, Romanian, Arabic, Hindi, Belarusian and Mongolian FREE • All exercises are free; AI grading has a fair daily limit • No registration, no account Made for everyone learning Czech or preparing for the A2 or B1 exam: pick a pack, train all four skills and learn Czech every day.

Screenshots

RStudy4 screens
Czech A2/B14 screens

Verdict

The call

The clearest difference is in-app purchases: Czech A2/B1 at none against RStudy's 2. RStudy's advantage is update cadence (every 3 days vs every 6 weeks) and iOS requirement (15.0 vs 17.0). On price, ads 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. RStudy sells 2 in-app purchases, starting at $9.99 per month. Czech A2/B1 asks for nothing beyond the download.

UpkeepUpdate frequency

RStudy ships an update every 3 days, Czech A2/B1 every 6 weeks. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

Scorecard3 real differences · 5 level
RStudy versus Czech A2/B1: the parameters behind the verdict, then further details
ParameterRStudyCzech A2/B1
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 days — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size39 MB107 MB
Age rating4+17+
DeveloperJeno ResetarDENYS NEHOMETIANOV

In-app purchases

2 purchases

RStudy

Subscriptions2
  • RStudy PRO$9.991 Month
  • RStudy PRO (Річна)$39.991 Year
None

Czech A2/B1

No in-app purchases

Questions

Is RStudy free?
RStudy is free to download, with in-app purchases available.
Is Czech A2/B1 free?
Czech A2/B1 is free to download, with no in-app purchases.
Do RStudy or Czech A2/B1 have ads?
Neither RStudy nor Czech A2/B1 shows ads.
Which is updated more often, RStudy or Czech A2/B1?
RStudy ships an update every 3 days, and Czech A2/B1 every 6 weeks. Most recently, RStudy was updated on October 31, 2026 and Czech A2/B1 on November 6, 2026.

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