/ Case studies / SCHPRT / Mobile app

A mobile app for preparing for the school-leaving exam, Testovanie 9, entrance exams and the driving test

SCHPRT brings preparation for four exams into one mobile app — official papers in the exact exam format, marking with an explanation for every task, an AI tutor, and practice even without signal.

Year2026
Project typeMobile application
Mobilná aplikácia SCHPRT
01 · Context

Four exams and official papers only as PDFs

In 2026, 41,964 students sat the external part of the maturita and another 43,904 sat Testovanie 9. The official papers and keys have been freely available as PDFs for years — but a PDF can't time a test, mark it, or show which topics are weak.

SCHPRT brings preparation for four exams — the maturita, Testovanie 9, secondary-school entrance exams and the driving theory test — into one app young people always have with them. Content follows the focus a user picks, and focuses can be combined.

02 · Challenges

Exam formats, answer-key protection, safety and practice without signal

Each exam has its own format, time limit and pass mark — and an app that minors learn on also has to be safe.

True to the real exam

A test in the app has the same number of tasks, time limit and pass mark as the real exam — including source texts, images and listening recordings.

Protecting the answer key

Tests are marked on the server. The key and explanations reach the phone only after submission, and only for the questions the server handed out.

A safe space for young people

The AI tutor and the community are moderated on the server. On sensitive topics the app shows helpline contacts; the community is open from 16.

Practice without signal

Downloaded tests work without a connection, images and recordings included, and are marked once the phone is back online.

03 · Principle

Points, streaks, readiness and test results are calculated on the server; the app on the phone only displays them.

01

Fair points

Points only for the first attempt, and leagues of ten with no global ranking — the leaderboard can't be gamed by retaking a test.

02

A day in Slovak time

The daily goal, streak and leaderboard roll over at midnight Slovak time, not by the phone's clock.

03

Working without a connection

The app knows in advance what works without a network. Answers wait on the phone and are sent on reconnect.

04 · Overview

Home screen daily goal, success rate and readiness

Home shows the daily goal, overall success rate and readiness — an estimate of how the exam would go today. Each number has its own screen with a trend chart and an explanation of how it's calculated.

  • An automatic daily goal that adapts to recent active days
  • Readiness from recent tests, their age and topic coverage
  • A countdown to the next exam and an unfinished test one tap away
SCHPRT – Domov a pripravenosť
SCHPRT – Domov a pripravenosť
05 · Taking a test

Tests in the exam format timer, source texts and recordings

Tasks that share a text are shown with it, and the gap a task fills is highlighted. Graphs and drawings can be zoomed, and English plays the official recording right inside the test.

  • The real exam's timer and pass mark
  • 647 source texts and 123 listening recordings
  • 727 questions with an image, graph or table
SCHPRT – beh testu z matematiky a angličtiny
SCHPRT – beh testu z matematiky a angličtiny
06 · Process

The preparation cycle test, marking and practice

The app is built around a repeating cycle: a test, marking, practice of weak topics and the next test.

  1. 01

    Test

    An official paper in the exact exam format.

  2. 02

    Marking

    Points, pass mark and a breakdown of every task.

  3. 03

    Readiness

    Where you stand and which topics are weak.

  4. 04

    Practice

    A quick round, a study material or the AI tutor.

  5. 05

    Next test

    The cycle repeats.

07 · After the test

Marking and breakdown the right answer and an explanation for every task

After submission the result shows the percentage, points, the pass mark and game points. From there it's straight into the breakdown — the right answer for every task and why it's right.

Of the 7,305 questions in the database, 6,860 have an explanation — all 1,407 in the driving test.

SCHPRT – výsledok a rozbor testu
SCHPRT – výsledok a rozbor testu
08 · Tutoring

AI tutor explanations with moderation

The chat explains the material and answers subject questions. No question goes from the phone straight to the language model. The server checks it first — moderation, service availability and the question limit — and only then does the model answer.

  • Input and output moderation on the server
  • Helpline contacts on sensitive topics
  • Conversation history kept on the server, so it can't be forged
SCHPRT – AI profesor
09 · Content

677 tests for four exams

The maturita and Testovanie 9 papers are official NIVaM papers used with written consent. The same papers are also available in SCHPRT's free section.

Driving test
430 tests
Maturita
111 tests
Testovanie 9
70 tests
Entrance exams
66 tests
SCHPRT data, October 2026
10 · Motivation

Streaks, leagues and community for regular practice

Day streaks, points, a weekly leaderboard in leagues of ten and 19 badges. A community for people aged 16 and over, with reporting, blocking and server-side moderation.

SCHPRT – séria, rebríček a komunita
SCHPRT – séria, rebríček a komunita
SCHPRT – séria, rebríček a komunita
11 · Driving test

Exam tests for eight licence categories also without a connection

400 exam tests for eight licence categories, built to the regulation — 40 questions, 30 minutes, 90 points to pass. Junctions and signs can be zoomed.

Tests can be downloaded with their images and recordings and are marked once the phone is back online.

SCHPRT – autoškola a offline testy
SCHPRT – autoškola a offline testy
12 · Result

An iOS and Android app for preparing for four exams

SCHPRT brings preparation for the maturita, Testovanie 9, entrance exams and the driving test into one app for iOS and Android. The server that computes everything, the content management system for the editors and the free section with the NIVaM papers form one whole.

What we delivered

  1. 01Mobile app for iOS and Android
  2. 02Content management system
  3. 03Moderated AI tutor
  4. 04Leagues, badges and community
  5. 05Tests downloadable for use without a connection
  6. 06Free section with the NIVaM papers
4Exams in one app
677Tests in the app
7,305Questions
420Study materials

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