Comparison

Face2Gene vs NeoFast Calc

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

NeoFast Calc

This medical reference tool simplifies daily tasks for healthcare professionals caring for newborns and children. It provides evidence-based prescribing assistance, drug interaction information, and detailed drug data. The app aims to enhance safety and efficiency during medical duties.

Highlights
  • Prescriptive drug dosing assistance
  • Drug interaction details
  • Adverse reaction information
  • International brand names
  • Dose adjustment for renal/hepatic impairment
  • Extensive drug presentation database
Features
Read full description

An intuitive tool that aims to make the daily routine of all healthcare professionals who care for children and newborns easier. This application is based on several sources from national and international literature to assist in prescribing according to the dose stipulated by the neonatologist. In addition, it has a range of additional information on drug interactions, antagonists (in cases of poisoning or overdose), adverse reactions, international brands names, stability and conservation, dose adjustment in renal and hepatic impairment, general guidelines, etc. It also has more than 990 drug presentations and more than 160 worldwide bibliographic references. Therefore, it is a tool that ensures safety and agility on medical duty. Privacy Policy (EULA): https://neofastapp.com/privacy-terms/ Terms of use: https://neofastapp.com/privacy-terms/

Screenshots

Face2Gene4 screens
NeoFast Calc4 screens

Verdict

The call

The clearest difference is review sentiment: NeoFast Calc at 80% against Face2Gene's 17%. NeoFast Calc also leads on update cadence (fortnightly vs every 3 months). Face2Gene's advantage is in-app purchases (none vs 2). On price, ads, device support and iOS requirement 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

Both are free to download. NeoFast Calc sells 2 in-app purchases, starting at $5.99 per month. Face2Gene asks for nothing beyond the download.

UpkeepUpdate frequency

Face2Gene ships an update every 3 months, NeoFast Calc fortnightly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 6 level
Face2Gene versus NeoFast Calc: the parameters behind the verdict, then further details
ParameterFace2GeneNeoFast Calc
PriceFreeFree
Rating2.1 (55 ratings) — better—
Positive reviews16.7% of reviews80.0% of reviews — better
Number of ratings55 — better—
Update frequencyEvery 3 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.615.6 — better
Further details — not scored
Size43 MB195 MB
Age rating17+17+
DeveloperFDNAPonto Direto Tech Ltda

Customer experience

Face2Gene

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

NeoFast Calc

Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

In-app purchases

None

Face2Gene

No in-app purchases

2 purchases

NeoFast Calc

Subscriptions2
  • NeoFast® - Monthly Plan1 Month trial$5.991 Month
  • NeoFast® - Yearly Plan1 Month trial$59.991 Year

Questions

Is Face2Gene free?
Face2Gene is free to download, with no in-app purchases.
Is NeoFast Calc free?
NeoFast Calc is free to download, with in-app purchases available.
Do Face2Gene or NeoFast Calc have ads?
Neither Face2Gene nor NeoFast Calc shows ads.
Which is updated more often, Face2Gene or NeoFast Calc?
Face2Gene ships an update every 3 months, and NeoFast Calc fortnightly. Most recently, Face2Gene was updated on October 24, 2026 and NeoFast Calc on October 25, 2026.

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