Stress-free vocabulary practice for your next test

Pick your track and start preparing.

Free to start. Your progress is saved on this device.

Why use LumiNodus

Vocabulary is one part of preparing for a test, and it is a part you can practice a little every day. LumiNodus is built to make that daily habit easier to keep.

Word lists for your goalSAT, IELTS and General English each have their own lists, so you study words that fit your test.
Short daily sessionsA few focused minutes a day is easier to keep up than long cramming sessions, and it fits around school or work.
Review at the right timeSpaced repetition brings words back at growing gaps, so you spend time on the ones you are likely to forget.
Rewards for consistencyTokens and streaks reward showing up each day, not only getting answers right.
Simple and privateNo payment details to start. Your name, track, tokens and streak are kept in cookies on your own device.
Honest about resultsWe do not promise a score. Vocabulary helps most when you combine it with full practice tests and feedback.
SAT

Reading, Writing and Math, one score from 400 to 1600

The SAT is the standard test for college admission in the United States. It measures Reading, Writing and Math, and every question rewards precise vocabulary and careful reading.

Mastery
Knowing a word well enough to pick it, and use it, under test pressure.
Articles, quizzes, mocks and games inside

How the score adds up

Two section scores combine into your total.
Reading and Writing200 – 800
Math200 – 800
Total score400 – 1600
ReadingPassages, evidence, word meaning in context
WritingGrammar, structure, clear expression
MathAlgebra, data analysis, geometry
IELTS

Band 1 to 9 across four English skills

IELTS shows universities, employers and immigration offices how well you use English. You get a band score from 1 to 9 for Listening, Reading, Writing and Speaking, plus an overall band.

Proficiency
Using English accurately and naturally in every module, not just knowing it.
Articles, quizzes, mocks and games inside

The band scale

Scores can also land on half bands, like 6.5.
1
2
3
4
5
6
7
8
9
Limited userExpert user
ListeningAbout 30 minutes
Reading60 minutes
Writing60 minutes
Speaking11 to 14 minutes
General English

Daily English you can actually use

No exam date needed. Build everyday fluency with a few new words each day, from simple conversation to confident, natural speech. Your level is measured on the CEFR scale used across Europe and by schools worldwide.

Fluency
Speaking and understanding English smoothly, without stopping to translate.
Articles, quizzes, mocks and games inside

The six CEFR levels

Move up one step at a time.
A1Beginner
A2Elementary
B1Intermediate
B2Upper-intermediate
C1Advanced
C2Proficient

Earn tokens for showing up

Every day you log in and every quiz you finish adds to your balance, and your balance is always in the header. Once you pick a track, your dashboard shows what you can do with your tokens.

Ways to earn

Log in each dayOnce per day
+1
Complete a vocabulary quizUp to 3 rewarded quizzes a day, 5+ words
+3
Get a perfect quiz scoreOnce a day
+2
Reach a 7-day streak
+20
Hit a milestoneBonus grows with each one
Bonus

LumiNodus · Articles, quizzes, mock tests and games are inside.

LumiNodus is an independent study tool. SAT is a trademark of College Board. IELTS is a trademark of its owners. LumiNodus is not affiliated with or endorsed by either.