NeoTools vs NeoFast Calc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NeoTools
A medical reference app for healthcare professionals caring for newborns. It offers clinical calculations, a handbook for common challenges, and detailed drug information with dosing and interactions.
- Clinical calculations for neonatology
- Handbook for common newborn challenges
- Detailed drug information and dosing
- Diagnosis and therapy guidance
- Links to online articles and references
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NeoTools Simple and streamlined app for health care professionals involved in the care of newborns (neonatologists, pediatricians). The app is divided into several sections (tabs). Modules Everyday clinically relevant calculations • Airways (Intubation - Oxygenation - Ventilation) • Circulation (Alkalinization - Drugs - Heparin - Lines) • Metabolism (Bones - Fluids - Glucose - Insulin - Nutrition) • Neurology (Anesthesia - Pain Scoring - Seizures) • Nephrology (Hyperkalemia - Hypertension - Renal Failure) • Perinatology (Apgar - Maturity - Outcome) Handbook The most common clinical challenges • Subsections (Ventilation, Circulation, Nutrition, Hematology, General, Perinatology, Neurology) • Introduction to the problem (general overview) • Diagnosis (including Differential diagnosis) • Therapy (structured and relevant) • Link to online article at Infantools website (more detailed analysis) • References (with online links to the source) Pharmacy Commonly used drugs and medication • Subsections (Ventilation, Circulation, Nutrition, Hematology, Infection, Neurology) • Introduction to the drug (general overview) • Dosing (based on weight, gestational and postnatal age) • Adverse effects (including Contraindications and Precautions) • Pharmacology (including Drug distribution, monitoring and clearance) • Drug interactions (solution and terminal site compatibility) • References (with online links to the source)
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 extensive data on over 990 drug presentations.
- Neonatal and pediatric prescribing assistance
- Drug interaction and antagonist information
- Adverse reaction and brand name details
- Dose adjustment for renal/hepatic impairment
- Extensive drug presentation database
- Bibliographic references
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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
Verdict
The clearest difference is price: NeoFast Calc at Free against NeoTools's $19.99. NeoFast Calc also leads on update cadence (every 2 weeks vs every 8 months) and device support (3 vs 1). NeoTools's advantage is in-app purchases (none vs 2) and review sentiment (100% vs 80%). On ads 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
NeoFast Calc is free to download; NeoTools costs $19.99 up front. NeoFast Calc sells 2 in-app purchases, starting at $5.99 per month. NeoTools asks for nothing beyond the download.
NeoTools ships an update every 8 months, NeoFast Calc every 2 weeks. The most recent releases landed on November 3, 2026 and November 11, 2026 respectively.
| Parameter | NeoTools | NeoFast Calc |
|---|---|---|
| Price | $19.99 | Free — better |
| Positive reviews | 100.0% of reviews — better | 80.0% of reviews |
| Update frequency | Every 8 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Freemium — better |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 33 MB | 195 MB |
| Age rating | 17+ | 17+ |
| Developer | Infantools | Ponto Direto Tech Ltda |
Customer experience
NeoTools
NeoFast Calc
In-app purchases
NeoTools
No in-app purchases
NeoFast Calc
- NeoFast® - Monthly Plan1 Month trial$5.991 Month
- NeoFast® - Yearly Plan1 Month trial$59.991 Year








