Voxcess

Voxcess Apti is an aptitude trainer for blind and low-vision candidates preparing for government and bank recruitment exams. Every question, option, hint and explanation is spoken through your screen reader, and everything works from the keyboard.

What you can practise

Maths (quantitative aptitude), in 9 groups: number basics; percentage, ratio and average; profit, loss and interest; time, work and speed; age and clock problems; algebra; geometry and mensuration; counting and probability; data interpretation.
Reasoning, in 7 groups: series and patterns; coding and analogy; arrangement and ordering; blood relations and directions; logic and deduction; statement-based reasoning; visual and spatial reasoning.
Practice questions are generated fresh, so you never run out. Mock tests also draw on more than 1,000 exam-style questions.

Visual topics such as mirror images and paper folding are described in words. They are the hardest to make fully accessible, and we especially want your feedback on them.

Ways to practise

Start Learning: practise any topic with hints and a step-by-step breakdown.
Teach Me: guided lessons that explain a concept, with questions along the way.
Practice Weak Topic: the app picks the concept you find hardest.
Exam Mode: timed mock tests for SSC, bank and railway exams, or a custom test of 5 to 200 questions and 1 to 180 minutes. Review every answer afterwards.
Speed Drill: answer as many as you can in 30 seconds to 5 minutes.
Cognitive Gym: quick mental-arithmetic drills: tables, squares and roots, percentages, BODMAS and fractions.
Progress Report and Bookmarks to see how you are doing and come back to questions.

Built for screen readers

Maths is read in plain English: x squared, not x caret 2.
Equation Explorer (Ctrl+E) lets you move through a long expression part by part with the arrow keys.
Audio graphs (Ctrl+G) let you hear the data in a chart question.
A calculator (Ctrl+1) and a scratchpad (Ctrl+S to save, Ctrl+R to hear it, Ctrl+B to open it).
The function keys work even while you are typing an answer.
Adjustable text size and a high-contrast theme for low-vision users.

Keyboard shortcuts

These are the ones you will use most. Press F1 in the app for the full list for the screen you are on.

Keys that work everywhere, even while typing an answer
Key	What it does
F1	Hear the shortcuts for this screen
F2	Repeat the question
F3	Repeat the last message
F4	Hear how you are doing in this session
F5	Hear a hint
F6	Open the formula reference for this topic
Ctrl+T	Hear the time remaining
Ctrl+J	Jump to a topic
Ctrl+M	Return to the dashboard
Escape	Go back, or close the current screen

In a mock test
Key	What it does
Up or Down Arrow	Move between the answer options
A, B, C or D	Choose that option and submit
Shift+Tab	Go back to the question text
R	Read the question again
R, after the test	Review your answers

Your progress stays with you

Your results and history are stored on your own computer, never on our servers. Apti also keeps a daily backup of your progress on your computer; the Backup menu (Alt+B) lets you make or restore one.

What you need

Windows 10 or Windows 11.
NVDA or JAWS. The app speaks through your screen reader, so one of them must be running.
An internet connection to sign in.
A Voxcess account.

Voxcess Apti

At a glance

About this app