228 formula lessons
Math, logical, lookup, text, date and time, financial, statistical, dynamic-array, table, and information functions.
Android app
Your formula practice, ready offline.
Excel Formula Trainer version 1.0 is prepared for Android 7.0 and newer. The production Google Play listing is the official installation channel.
Google Play launch in preparation
Excel Formula Trainer 1.0
The production handoff is ready, but this website does not distribute an unsigned or debug build. Install only from the verified Google Play listing when it becomes active.
Android7.0 or newer
AccountNot required
ConnectionNot required
What you get
A complete course that stays on your phone.
900+ practice questions
Eight interaction types, answer explanations, mistake review, and focused drills.
Private local progress
Accuracy, streaks, activity, mastery, favourites, and preferences with no account or analytics.
Safe installation note: A pre-existing debug APK is part of the development project, but it is not a signed production release and is intentionally not offered here. Use the verified store listing for the public app.
Want to know what is inside?
Explore the lessons, practice modes, and privacy model before installing.