Is LRNRS Free Battles really free?

Yes! Free Battles are completely free forever. No hidden costs, no paid tiers required. You can create unlimited battles with 1-4 questions each.

How is LRNRS different from Kahoot?

LRNRS is faster (60-second setup vs multiple minutes), completely free (no paid tiers for core features), requires no sign-up for teachers or students, and has AI that generates better technical questions with proper calculations and LaTeX support.

Do students need accounts to join?

No - students just enter a join code and their name (or nickname). No email, no password, no account required. Privacy-first design.

Can I use LRNRS for formative assessment?

Yes! After each battle, you receive an email with student rankings, question-by-question accuracy stats, and which questions students found most difficult. Perfect for identifying gaps in understanding.

Live Quiz Battles for

Anatomy & Physiology Classes

Run live A&P quiz battles in about 60 seconds. Add images of diagrams, bone structures, or organ systems directly to questions. Students join with a code — no accounts, no app.

No student accounts • Unlimited participants free • Manual creation free forever

Why A&P Instructors Use LRNRS

Image-based questions

Upload a diagram of the knee joint, a cross-section of the nephron, or a labeled skull — and ask students to identify structures. Images are shown on every student's device, not just the projector.

Rapid recall drills

A&P has a lot of memorization. Quick 4-question battles at the start or end of class help reinforce muscle names, organ functions, and physiological processes without taking up the whole lecture.

See what students missed

After the battle, you see which questions had the lowest accuracy class-wide. Spend time on the concepts that actually confused students — not the ones you assumed were hard.

Works in pre-nursing and allied health

Great for community college A&P, pre-nursing programs, kinesiology, exercise science, and any health science course with high-volume content and practical exams.

Topics Instructors Use LRNRS For

Skeletal system: bone names, landmarks, articulations
Muscular system: origin, insertion, action
Cardiovascular system: heart anatomy, blood flow
Nervous system: neuron types, CNS vs PNS
Digestive system: organs and enzyme functions
Respiratory system: mechanics of breathing
Endocrine system: hormones and target organs
Urinary system: nephron anatomy and filtration

How It Works in an A&P Class

Before class
Create a 4-question battle on the day's topic — say, the urinary system. Add a labeled nephron image to question 3. Save and get your join code.
Start of class
Tell students to open their phones, go to lrnrs.ai/battle, and enter the code. In 60 seconds, everyone is in. No logins. Students who show up late join mid-battle.
After the battle
See which question had the lowest accuracy. If 68% of students missed the nephron filtration question, spend 10 minutes there instead of moving on. Optionally generate a targeted follow-up practice for that concept.

Run your first A&P battle today

Manual question creation is free. Add images of diagrams, launch, and see which concepts your class actually understands.