Learn & check textbook lessons

Students learn.
Parents check.

Zerano turns real textbook pages into a clear summary, a quick quiz, and focused review. For students ages 10–14—and parents who want to check the same lesson.

Students: understand & practiceParents: check understanding
Download on the App Store See the study flow

Built around the exact pages being studied—not an open-ended chatbot.

A student scans a real textbook page with Zerano in a warm, well-lit study space
Start with their book.Scan 1–3 connected pages to make one lesson.

One lesson, one useful loop: scan → understand → practice → review.

Real school material Ages 10–14 Parent-friendly
Zerano presents clear key points from a scanned textbook lesson on a phone
A clear recap, in the learner’s own study flow.
A better next step after reading

From textbook page to “I get it.”

Instead of rereading the whole chapter or guessing what to ask, start with the material already on the desk. Zerano keeps the session structured, simple, and tied to the lesson.

  • Scan 1–3 connected pagesTurn the section being studied into one learning session.
  • Understand the key ideasRead an age-appropriate summary, with detail you can adjust.
  • Practice, then learn from feedbackAnswer questions based on those pages and see explanations right away.
A simple study rhythm

Not just a quiz.
A way back to what matters.

Zerano remembers concepts across sessions, so learning can build instead of ending when a quiz does.

01 / CHECK

Try the questions

Choose how many questions fit the session. Each one is built from the scanned lesson.

02 / SEE

Notice what needs work

Feedback and explanations help make a missed answer useful—not just a score.

03 / RETURN

Review at the right time

Mastery tracks concepts over time and brings weak or due ideas back for spaced practice.

Past scans stay in history for another look or a quiz retake. Progress can be explored by subject.

For parents

“I studied it.”
Now you can check.

Scan the same textbook lesson your child studied. Zerano creates questions from those pages, so you can quiz them without writing questions yourself—or reading the whole lesson first.

Same lesson. Less preparation. Ask questions from your child's own textbook, see what they understand, and find the ideas that need a little more practice.
A textbook-based comprehension question with immediate answer feedback and explanation in Zerano
Questions connect back to the lesson. Feedback explains the answer and points toward what to review.
Fits the learner

Make each session feel right.

Adjust the study setup to match the subject, the time available, or the language the learner needs.

Question countSummary detailSummary languageQuestion language
Zerano settings let learners choose summary and question languages independently Zerano settings show controls for quiz question count and summary detail
Useful controls, without turning a study session into setup.
Progress with a purpose

See what’s clicking—and what to revisit.

Concept mastery grows through practice. Students can focus review by subject, return to weaker or due concepts, and reopen past scans when it’s time for another try.

  • Progress that remembersTrack strengths and learning gaps across subjects and sessions.
  • Practice with a reasonTargeted, spaced review returns concepts that could use another pass.
Zerano review identifies weak textbook concepts that are ready for more practice Zerano shows strengths and learning gaps across subjects and concepts
Targeted review, alongside a wider view of progress by subject.
Start simply

Core learning, free to use.

Try Zerano without an account. Keep the features that make studying useful, whatever plan you use.

Free

Start a study session, no purchase needed.

  • 2 lifetime scans as a guest
  • 5 scans per month with a free account
  • Summaries, quizzes, feedback, mastery, and review
Get started on the App Store

Premium

For learners who want to scan without a monthly scan limit.

  • Unlimited scans
  • Everything available in Free
  • Premium options are shown in the app
See Zerano on the App Store

See current subscription options and local prices in the app.

Open the book. Start with one lesson.

A clearer way to study—and check understanding.

Download on the App Store