Сдаём с капибарой: ОГЭ и ЕГЭ

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About this app

Prepare for the exam with Capybara on the Unified State Exam and Basic State Exam.

NEW: "COLLECT 8 POINTS" — MATHEMATICS, BSE
Capy solves a problem and makes a mistake. Find the exact mistake, and the point is yours. Then, a similar problem is yours.
• We start with the simplest: the rule is written right in the problem. It's easy now — Capy will suggest "A little more difficult" or immediately "Just like on the Basic State Exam."
• "What you need" — a short hint for each problem and an example solution.
• Its own numeric keypad, so you can immediately see: "Correct!", "Not quite right yet" with a hint, or a step-by-step solution.
• Choose your goal: "C-8," "B-15," "Profclass-18+." You can see how many points you've already earned and which ones are locked in.
• The score is retained when you solve the problem again a few days later – just like on the OGE. Miss a day – nothing is lost.

FOR WHOM
• 11th grade – Unified State Exam for university admission: scores in test scores from 0–100.
• 9th grade – OGE for school leaving: scores in grades from 2–5.
• Parents who want to see real progress, not just "likely studied something."

PERSONAL PLAN BEFORE THE EXAM
12 weeks of preparation, broken down into days: new topics, review each week, and a practice exam every three weeks. Open it and go.

THEORY: BRIEF, THEN – EASY
Formula and three key points, then a simple explanation with an example.

TRAINER WITH ANALYSIS OF EACH ANSWER
Assignments in the format of the KIM USE and OGE. If you made a mistake, you'll immediately see where and why. Weak topics are returned for review.

EXTENDED ANSWERS AND ESSAY
The second part of the math exam and the essay in Russian—with a checklist of criteria for self-assessment. For the Russian OGE—a summary with an audio recording of the text.

CHALLENGE OF THE DAY AND TRIAL EXAM
10 questions in 5 minutes—beat Kapi. Full version with a timer or a quick run-through, your exam score, and an analysis of all answers.

SUBJECTS
The Unified State Exam—10 subjects: mathematics (advanced and basic levels), Russian language, social studies, physics, biology, chemistry, history, computer science, geography, and literature.
The OGE—mathematics and Russian language.

WORKS OFFLINE
New assignments arrive via online updates, and you can complete them anywhere: on the road, at your dacha, or on the subway.

HONEST
• No ads or in-app purchases.
• No login or registration required.
• The app does not collect or send any data.
• We do not promise exam scores: the grades in the app are approximate, based on your answers.

The app does not represent a government agency. This is an independent educational app; it is not affiliated with, and is not an official product of, the Federal Institute for Pedagogical Measurements (FIPI), Rosobrnadzor (Rosobrnadzor), or the Ministry of Education of Russia. Official sources are at the end of the description.

OFFICIAL SOURCES
The assignment format, topics, and criteria are taken from publicly available FIPI documents (demo versions, specifications, and codifiers). Exam rules, minimum scores, and grading scales are based on Rosobrnadzor data. Always check the latest official information on these websites:
• USE — demo versions, specifications, codifiers (FIPI): https://fipi.ru/ege/demoversii-specifikacii-kodifikatory
• OGE — demo versions, specifications, codifiers (FIPI): https://fipi.ru/oge/demoversii-specifikacii-kodifikatory
• USE Open Question Bank (FIPI): https://fipi.ru/ege/otkrytyy-bank-zadaniy-ege
• OGE Open Question Bank (FIPI): https://fipi.ru/oge/otkrytyy-bank-zadaniy-oge
• USE (GIA-11) — Rosobrnadzor: https://obrnadzor.gov.ru/gia/gia-11/
• OGE (GIA-9) — Rosobrnadzor: https://obrnadzor.gov.ru/gia/gia-9/

DISCLAIMER
"Sdaem s kapibara" is not a government service and does not represent the Federal Institute for Pedagogical Measurements (FIPI), Rosobrnadzor, the Ministry of Education of Russia, or any other government agency. The app does not administer exams, does not issue official results, and does not provide government services. We have compiled the assignments using open specifications and exam codifiers.
The Unified State Exam and Basic State Exam with a capybara: plan, theory, simulator, practice tests. Find Capy's mistake!
Updated on
Nov 8, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Device or other IDs
  • Data isn’t encrypted
  • Data can’t be deleted

What’s new

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About the developer
SERGEI NIKOLAEVICH TERESHCHENKO
nsuemml@gmail.com
Kyrgyzstan