Supported Subjects
Subjects tested by our customers over the course of nearly a year. Not limited to these subjects. Powered by ChatGPT, the calculator can assist with virtually any topic.
Mathematics
From algebra to calculus and differential equations, solve any problem fast.
Physics
Handle mechanics, electricity and magnetism, waves, circuits, and more with step by step help.
Chemistry
Get instant support for reactions, stoichiometry, labs, thermochemistry, and equations.
Biology
Perfect for high school users: cell biology, genetics, ecology, anatomy, and more.
Engineering
Great for college students: statics, dynamics, thermodynamics, materials science, and design.
SAT and Standardized Test Prep
Covers SAT Math, PSAT, ACT, Regents, AP exams, and general test strategy.
Economics
Understand supply and demand, markets, inflation, GDP, and basic economic models with clear, step by step explanations.
Frequently Asked Questions
Everything you need to know about our tutoring services
What batteries does it use?
It uses AAA batteries. We highly recommend using rechargeable AAA batteries for the best experience. When not in use, always pop one battery out to preserve battery life.
What subjects does it work for?
It supports a wide range of subjects and is especially strong in STEM fields like math and science. Since it runs ChatGPT, it can assist with virtually any subject.
Is the price fixed?
Yes, the price is fixed.
When will I get my order?
Orders usually arrive within 3–4 days. In rare cases, fulfillment can take up to a week. Please keep holidays in mind, as they may cause delays. We strongly recommend ordering ahead of time rather than at the last minute. If you have concerns, feel free to email us.
What’s the difference between 2MP and 5MP?
The 5MP version offers a higher-resolution camera with clearer image quality and better detail compared to the 2MP version. This mainly affects camera clarity and sharpness.
Do you only work on the TI-84?
Yes, for now we only support the TI-84. We’re planning to expand to other calculators next year. Feel free to email us with requests or questions.
Is it undetectable?
Yes. You can RAM-clear the program and quickly reinstall it when needed. The camera version will fail a 360° check, meaning a teacher could notice the camera. The typing calculator is the most undetectable option since it has no camera and no visible indicators.
How fast can you type on the typing calculator?
You can type similarly to a normal keyboard. It uses an ABC layout, which may take a little time to get used to, but typing becomes fast once familiar.