Comparison

Face2Gene vs BiliAAP

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Face2Gene

This app assists healthcare professionals in performing comprehensive genetic evaluations by detecting dysmorphic features and revealing related traits. It aids in discovering relevant genetic disorders and offers collaborative case review forums for diagnostic dilemmas. The tool is designed for informational purposes and requires medical training to use.

Highlights
  • Deep phenotyping for patient evaluation
  • Detect dysmorphic features and traits
  • Discover related genetic disorders
  • Access London Medical Database
  • Collaborative case review forums
  • HIPAA and GDPR compliant
Features
Read full description

*** Face2Gene is designated to be used solely by healthcare professionals and should not be used by anyone without proper medical training. *** A phenotyping app that facilitates comprehensive and precise genetic evaluations. The Face2Gene app includes the following features: Clinic – Enhanced Patient Evaluation with Deep Phenotyping * Detect Dysmorphic Features & Reveal Related Traits * Discover Relevant Genetic Disorders * Includes London Medical Database (LMD) * Access to the Pediatrician View Forums - Collaborative Case Review for Diagnostic Dilemmas * Share cases in secure group forums * Comment on other cases and receive feedback on your cases * Community created solely for health care professionals Compliant with HIPAA and GDPR privacy rules and standards. Face2Gene is a search & reference tool provided for informational purposes and not intended to replace the clinician’s judgment or experience, nor should it be used to diagnose or treat medical conditions.

About

BiliAAP

This medical app provides a clinical decision support system for managing neonatal jaundice. It offers calculators and algorithms based on established guidelines, with features for risk assessment, trend analysis, and multiple language support.

Highlights
  • Neonatal jaundice management
  • Clinical decision support
  • AAP and NICE guidelines
  • Risk curve by gestational age
  • Bilirubin calculations (mg/dl, µmol/L)
  • Extended graphs (0-336 hours)
  • Multi-language support
Features
Read full description

Calculator and Clinical Decision Support Systems based on American Academy of Pediatrics and NICE (2025) guidelines for the management of hyperbilirubinemia in newborns. Features: » Available Languages: English, Español, Português, Français, Deutsch, Italiano, Русский » Risk curve by gestational age at birth. » Algorithms for clinical decision making (AAP). » Calculations in mg/dl and µmol/L » Extended graphs from 0 to 336 hours (0-14 Days) » Original and easier-to-interpret graphs » Neurotoxicity risk factors absent, present. » Plot up to 2 time points to assess trends. » Rate of increase between the last two measurements, if this is in danger range. » Age in hours from birth dates to measurements. This application was designed and programmed by Gerson Rodriguez Quintero, Pediatrician. Please contact me if you notice any discrepancies.

Screenshots

Face2Gene4 screens
BiliAAP4 screens

Verdict

The call

The clearest difference is review sentiment: BiliAAP at 100% against Face2Gene's 17%. BiliAAP also leads on rating (5.0 vs 2.1). Face2Gene's advantage is price (Free vs $3.99) and ratings volume (55 vs 9). On update cadence, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Face2Gene is free to download; BiliAAP costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

BiliAAP holds the better App Store score, 5.0 against 2.1. That said, the two scores are not equally well evidenced: Face2Gene has 55 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 17% of Face2Gene's written reviews are positive against 100% of BiliAAP's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

Scorecard5 real differences · 5 level
Face2Gene versus BiliAAP: the parameters behind the verdict, then further details
ParameterFace2GeneBiliAAP
PriceFree — better$3.99
Rating2.1 (55 ratings)5.0 (9 ratings) — better
Positive reviews16.7% of reviews100.0% of reviews — better
Number of ratings55 — better9
Update frequencyEvery 3 monthsEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.615.0 — better
Further details — not scored
Size43 MB79 MB
Age rating17+4+
DeveloperFDNAGerson Rodriguez

Customer experience

Face2Gene

All ratings55 ratings
Positive25.5%
Neutral5.5%
Negative69.1%
Written reviews24 reviews
Positive16.7%
Neutral8.3%
Negative75.0%

BiliAAP

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Face2Gene

No in-app purchases

None

BiliAAP

No in-app purchases

Questions

Is Face2Gene free?
Face2Gene is free to download, with no in-app purchases.
Is BiliAAP free?
BiliAAP costs $3.99, with no in-app purchases.
Which has better reviews, Face2Gene or BiliAAP?
BiliAAP is rated higher. Face2Gene averages 2.1 out of 5 from 55 ratings, while BiliAAP averages 5.0 from 9 ratings.
Do Face2Gene or BiliAAP have ads?
Neither Face2Gene nor BiliAAP shows ads.
Which is updated more often, Face2Gene or BiliAAP?
Face2Gene ships an update every 3 months, and BiliAAP every 3 months. Most recently, Face2Gene was updated on October 24, 2026 and BiliAAP on October 27, 2026.

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