Year 11 and 12, sorted.
Full courses for 9 senior subjects, with study notes, flashcards, practice questions and AI-marked practice exams. Any other subject, you build from your own class notes. For students sitting the HSC, VCE, QCE, SACE, WACE and more.
No card. Full access for 24 hours.
Maths Advanced (Methods)
NSW: Maths Advanced; VIC, QLD, SA, ACT, NT: Mathematical Methods; WA, TAS: Mathematics Methods
Maths Standard (General)
NSW: Maths Standard; VIC, QLD, SA, TAS, ACT, NT: General Mathematics; WA: Mathematics Applications
English
Modern History
Biology
Chemistry
Business Studies
NSW, TAS, ACT: Business Studies; VIC: Business Management; QLD: Business; SA, NT: Business Innovation; WA: Business Management and Enterprise
Legal Studies
PDHPE
Any other subject, from your notes
Physics, Economics, Psychology, Ancient History, a language or anything else: pick it when you set up, or type its name. It becomes a subject you fill with your class notes. Paste them, or drop in a PDF or text file, and Lock in writes a study guide, flashcards, a multiple choice quiz and written questions with marking criteria.
Nothing is pre-written for these subjects. Everything comes from your notes, so it matches what your class actually covered. How notes to study guide works.
Pick your state and exam
When you choose Year 11 or 12 in the app, you set up three things:
- Where you study: NSW (HSC), VIC (VCE), QLD (QCE), SA (SACE), WA (WACE), TAS (TCE), ACT (SSC), NT (NTCET).
- Your subjects: the full courses above, plus any others you take.
- Year 11, Year 12 or both: you can also show the other year’s topics in the full courses, handy for revising Year 11 work in Year 12.
The AI uses your state and certificate to pitch explanations, feedback and marking at the right level. State courses differ in names and order, so check the units against your course outline. Lock in is independent and isn’t affiliated with any curriculum or exam authority.
Questions
- Which Year 11 and 12 subjects have full courses?
- Maths Advanced (Methods), Maths Standard (General), English, Modern History, Biology, Chemistry, Business Studies, Legal Studies and PDHPE. Each has study notes, flashcards, practice questions and practice exams for Year 11 and Year 12.
- What if my subject isn’t a full course?
- Pick it anyway, or type its name. It becomes a subject you build from your own class notes: drop them in and Lock in writes a study guide, flashcards, a quiz and written questions with marking criteria. Nothing is pre-written for these subjects; everything comes from your notes.
- Does it work for the HSC, VCE, QCE, SACE and WACE?
- Yes. Lock in is for senior students in every state and territory. You pick your state when you set up, and the AI pitches explanations and marking at that certificate’s level. Lock in is independent and isn’t affiliated with any curriculum or exam authority, so check the topics against your own course outline.
- How much does it cost?
- Every new account gets one free day with everything unlocked, no card needed. After that, a pass is A$5 for a week or A$20 for three months, paid once, with every subject included.
Lock in for your final years.
Every subject, every unit, AI marking and timed exams. Your first 24 hours are free, with full access and no card. After that, a week is A$5.