BiliBuddy
Covenant Data Systems, LLC Medical iPhoneiPadiPod touch
BiliBuddy is a free Medical app for iPhone and iPad by Covenant Data Systems, LLC. Rated 4.9/5 from 258 ratings. Requires iOS 15.1.
- Rating
- 4.9
- 258 ratings
- Price
- Free
- on the App Store
- Size
- 30 MB
- Age 17+
- Updated
- Sep 8
- 2026 · v4.0.6
Screenshots
About BiliBuddy
BiliBuddy supports clinicians assessing neonatal jaundice in infants born at 35 weeks of gestation or later. Use Quick Check to compare a total serum bilirubin reading with American Academy of Pediatrics (AAP) 2022 phototherapy, escalation-of-care, and exchange-transfusion thresholds. Enter age in hours, gestation, and additional neurotoxicity risk factors. View the result and threshold charts in mg/dL or µmol/L. Track infants locally to review reading history, plot trends, and calculate the rate of rise. A date-and-time calculator helps determine age at measurement. Share a text result summary using the device's share sheet. The 2022 guideline is selected by default. An optional legacy AAP 2004 pathway is available in Settings, with its supported chart range clearly identified. Reference material and links to source guidelines are included. Clinical entries are stored on the device. Usage analytics is optional and off by default. Advertising and crash diagnostics use third-party services described in the in-app Privacy Notice. An in-app purchase removes ads, and Restore Purchases restores an eligible prior purchase. For clinician use. BiliBuddy does not replace clinical judgment, clinical assessment, or consultation of the source guideline. It is not an electronic health record. Do not use outside the supported age and gestation ranges.
Ratings & reviews
4.9
258 ratings
What’s new
Version 4.0.6 · Updated September 8, 2026
Updated clinician workflows, clearer charts and reading history, improved accessibility, and fixes for saved-data upgrades and restored purchases.
App privacy
The developer, Covenant Data Systems, LLC, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
- Purchases: Purchase History
Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Performance Data, Other Diagnostic Data, Crash Data
Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics, App Functionality
Alternatives to BiliBuddy
Looking for apps like BiliBuddy? Here are 6 similar apps on the App Store. The highest rated is BiliAAP (5.0/5), and 4 of the 6 are free to download.
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BiliAAP
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Ped(z) - Pediatric Calculator
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Harriet Lane Handbook
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Pediatric Blood Pressure Guide
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Calculate by QxMD
4.8
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Medical Calculators Pediatrics
3.6
| App | Rating | Price | Last updated |
|---|---|---|---|
| BiliBuddy | 4.9 / 5 (258 ratings) | Free | September 8, 2026 |
| BiliAAP | 5.0 / 5 (9) | 3.99 USD | Aug 23, 2026 |
| Ped(z) - Pediatric Calculator | 4.0 / 5 (3) | Free | Sep 2, 2024 |
| Harriet Lane Handbook | 4.8 / 5 (600) | Free | Sep 17, 2026 |
| Pediatric Blood Pressure Guide | 4.3 / 5 (16) | 0.99 USD | Jun 19, 2024 |
| Calculate by QxMD | 4.8 / 5 (5,103) | Free | Dec 19, 2025 |
| Medical Calculators Pediatrics | 3.6 / 5 (20) | Free | Jan 1, 2026 |