📊
Productivity
Excel Formula
Build, learn, and master spreadsheet formulas. Formula builder, library, and OCR formula detection.
Download
Available on both iOS and Android. Download for free and start using today.
Frequently Asked Questions
- How do I restore my purchase?
Open the app, go to Settings, and tap "Restore Purchases".
- The app is crashing. What should I do?
Try force-closing and restarting the app. Make sure you have the latest version installed. If the issue persists, reinstall the app.
- How do I cancel a subscription?
Go to your device Settings → Apple ID → Subscriptions (iOS) or Google Play → Subscriptions (Android), then select the app and cancel.
- How does the OCR formula detection work?
Point your camera at a spreadsheet formula in a book, screen, or printed material. The app will detect and parse the formula automatically.
- What languages are supported?
This app supports 17 languages: English, Japanese, Chinese (Simplified & Traditional), Korean, Spanish, Portuguese, French, German, Italian, Russian, Arabic, Thai, Indonesian, Turkish, Dutch, and Vietnamese.
- I have feedback or a feature request.
We'd love to hear from you! Send us an email at the address below.
Contact Us
Have a question, found a bug, or want to give feedback? We typically respond within 1–2 business days.
app.develop.sk@gmail.com
Privacy & Data
We take your privacy seriously. We do not sell personal information to third parties. Read our Privacy Policy