Gratuity Lab: Tip Calculator
Receipt Scanner & Bill Split
Free · Designed for iPad. Not verified for macOS.
Scan a receipt, verify the amounts and split every cent. Choose where to save your receipt, remember your choice and get back to your meal.
Know what you’re tipping on. Gratuity Lab brings receipt scanning, amount verification and bill splitting into one clear workflow.
SCAN, THEN CHECK
• Scan with the camera or choose receipt photos.
• Recognize text on your device.
• Compare detected amounts with the original receipt and zoom in on the evidence.
• Review uncertain values and detected charges before using the numbers.
• Try a sample receipt without camera or photo access.
SPLIT WITH CONFIDENCE
• Choose pre-tax or after-tax tipping.
• Use custom percentages or your own quick-tip presets.
• Divide a bill among up to 100 people.
• See how any remaining cents are allocated when equal shares do not add up exactly.
• Keep exact amounts or round the total or each person’s share.
KEEP THE DETAILS
• Save bills and receipt images in local history.
• Search by merchant, add notes and reopen a calculation.
• Share a calculation summary.
READY FOR YOUR ROUTINE
Choose currencies and regional number formats. Use light or dark appearance on iPhone and iPad. Choose from 50 interface language and regional editions.
No account is required. Calculations, receipt recognition and saved history work on your device. Recognition results should always be checked against the receipt. Detected service charges and included gratuities are shown for review and are not automatically added to your tip calculation.
The app includes banner advertising, with consent and privacy options where required.
SAVE YOUR WAY
Choose app history, Photos, both, or not now. Remember your choice for next time and change it in Settings. Receipt recognition language support varies by device and iOS version; unsupported languages can be entered manually. Currency selection formats amounts; it does not convert exchange rates.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• 50 interface language and regional editions, with searchable language selection.
• Save receipts to app history, Photos, both, or neither. Remember your choice and change it in Settings.
• Clearer receipt review and confirmation, improved keyboard handling and larger-text layouts.
• Better regional number formats, right-to-left layouts and recovery from photo, camera and advertising errors.
The developer, Wenbin lei, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Wenbin lei
- Size
- 10.6 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 43 more
- English, Arabic, Bengali, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Gujarati, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Kannada, Korean, Malay, Malayalam, Marathi, Norwegian Bokmål, Oriya, Polish, Portuguese, Punjabi, Romanian, Russian, Simplified Chinese, Slovak, Slovenian, Spanish, Swedish, Tamil, Telugu, Thai, Traditional Chinese, Turkish, Ukrainian, Urdu, Vietnamese
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 Lei Wenbin