Learning app
An app that gives study a clear direction
Exelixi Online organises learning into six stages: understanding, reference material, learning from mistakes, practice, timed assessment and quick revision.
Exelixi Online · iOS & Android
Learning continues on your phone.
Theory, practice and feedback in one app. Explore real screens, choose your device and get started.
Free download · Optional in-app purchases
Real screenshots from the App Store and Google Play. Select a screen to enlarge it.
Explore the AnswerUnfold methodThe learning journey in the app
Each unit follows a clear sequence. Students know which stage they are working on and why it matters, instead of moving between unrelated exercises.
Academy
Understand from the start
Students understand why a method works before focusing on technique.
Library
Theory, organised
Rules, concepts and reference material remain available whenever students need them.
Lab
Pitfalls and mistakes
Students encounter common mistakes early, before they become habits.
Gym
Daily practice
Short revision sessions keep knowledge fresh and build consistency and confidence.
Stadium
Assessment under time pressure
Timed examination conditions and clear results help students set their next goal.
Sources & Highlights
Quick revision
Concise notes and sources help students return quickly to the key ideas.
Key features
A learning unit in six stages
Each unit moves through understanding, reference material, mistakes, practice, timed assessment and quick revision.
Timed mock examinations
Students work with time limits and questions that reflect examination conditions, putting their preparation to the test.
AI that guides independent thinking
When a student gets stuck, the assistant offers steps and questions that support their own effort.
AnswerUnfold after the answer
A correct answer opens up further learning: clarify the goal, recall the knowledge, recognise pitfalls, rebuild the reasoning, transfer it and identify the takeaway.
How a study session works
Start with a goal
The student chooses a learning path, subject or type of practice and starts with a clear objective.
Attempt the task before seeing the answer
An independent attempt gives the feedback meaning and makes it relevant to the student's own work.
Unpack the answer
AnswerUnfold explains what the question asked, which knowledge was needed and where the student may have gone off track.
Take the next step
The result leads to practice, revision, a mock examination or a new goal, rather than just a recorded score.
Learning areas
Panhellenic examinations 2027
Practice, timed mock examinations and past papers to help students focus revision on the areas where they lose marks.
ExploreModel School entrance exams (Protypa)
A complete path through Modern Greek and Mathematics, with timed activities where appropriate, examination strategies and focused correction.
ExploreUpper secondary subjects
Academy, Library, Lab, Gym, Stadium and Sources & Highlights help students organise their study early.
ExploreLower secondary subjects
Stronger foundations, greater independence and daily thinking practice before the demands of upper secondary school increase.
ExploreKnowledge for everyone
Short learning paths for anyone who wants to explore ideas, concepts and new perspectives each day.
ExploreBrain Teasers
Playful practice that develops observation, quick thinking and curiosity while keeping learning at its centre.
ExploreLiterature in 5 minutes
Short readings and prompts for interpretation, bringing students into more regular contact with texts, historical periods and human ideas.
ExploreLearn through Flow
Learning flows break a difficult topic into clear steps, helping students follow the reasoning without losing their way.
ExploreDownload and access
Visit the official app page or use the download link for your device. Exelixi Online is designed for students who want to study consistently, with structured learning paths, mock examinations and free knowledge modules.
For parents and students
Students gain a clearer structure for their work. Parents can see that study involves revision and a specific direction, rather than simply more time in front of a screen.
The content extends across examination preparation, school subjects and shorter learning activities, making the app a tool for regular study throughout the year.