Question 1

Is CleverSphere really free?

Accepted Answer

Yes. Free includes 2 scripts with 20 AI flashcards each, summaries, a practice exam with a grade, the study plan and all tools such as the grade calculator and citation generator, with no credit card. You only need Plus once you have more scripts or scans.

Question 2

Are my scripts safe?

Accepted Answer

Your files are stored on our servers in Germany (Falkenstein), transfers are encrypted, and only you can see them. For the AI features, excerpts are sent to Google’s paid Gemini API, which does not use them for training.

Question 3

Which degree programmes does CleverSphere suit?

Accepted Answer

Any subject with a script or slides, because CleverSphere works with your own material. For chemistry and maths there are also the organic chemistry and Gauss trainers. On slides full of formulas the automatic recognition can vary, so compare cards with your script there.

Question 4

How is CleverSphere different from ChatGPT?

Accepted Answer

ChatGPT is great when you want something explained. CleverSphere is built for the whole way from your script to the exam: flashcards that come back at the right time, a study plan up to the exam date and practice exams with a grade, all organised by subject.

Question 5

Is there an app?

Accepted Answer

Yes, as a web app without an app store. On iPhone tap “Share” in Safari and then “Add to Home Screen”; on Android and on a computer choose “Install app” in the browser menu. You can review due cards offline too.

Question 6

Can I cancel at any time?

Accepted Answer

Yes, at the end of the current billing period, in the settings or on the cancellation page, even without signing in. Free has no subscription anyway.

Question 7

Does the AI make mistakes?

Accepted Answer

Sometimes, like any AI. It works with your script, and you can edit or delete every card. In practice exams you see the model answer and can compare it with your script.

Question 8

Which files can I upload?

Accepted Answer

Scripts and lecture slides as PDF. With Plus, CleverSphere also reads scanned scripts and slides with formulas and diagrams. You edit notes and summaries directly in the editor.

Question 9

Does CleverSphere work with scripts in other languages?

Accepted Answer

Yes. CleverSphere detects the language of your script and keeps it: flashcards, summaries, quizzes, practice exams, mind maps and the AI tutor’s answers come in the script’s language, nothing is translated. Supported are German, English, French, Italian, Spanish, Portuguese, Dutch, Polish, Czech, Swedish, Danish, Norwegian, Finnish, Turkish, Romanian, Hungarian, Russian, Ukrainian, Greek, Arabic, Hebrew, Hindi, Chinese, Japanese and Korean. The app itself is available in German and English.

Question 10

How does the study plan work?

Accepted Answer

You enter your exam dates. CleverSphere spreads the material until then, schedules reviews and shows you every morning under “Today” what is due.

Question 11

Which AI does CleverSphere use?

Accepted Answer

Current Google Gemini models via the paid Gemini API. This handles long scripts too, and with the paid API Google does not use your material for training.

Assets	Equity and liabilities
Fixed assets	Equity
Current assets	Liabilities

Upload your script.Learn Business with a plan.

From your first script to the exam. In three steps.

Upload. Done.

Know what to do every day.

Know honestly where you stand.

Subject trainers that get the maths right. No AI guesswork.

This is what studying with CleverSphere feels like.

Start for free, upgrade when it gets serious

Free

Plus

Questions and answers

Your next semester, with a plan.

Upload your script.Learn BusinessComputer science with a plan.