Comparison

SmartPump Infusion Calculator vs GeneRx

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

Head to head
About

SmartPump Infusion Calculator

Features
Read full description

Fed up with clunky calculators that make you feel like you need a PhD in button‑mashing? SmartPump is your no‑nonsense, ad‑free companion for infusion rate calculations and lab unit conversions. Created by clinicians who’ve done 3 a.m. math on the back of a glove — and regretted it. Whether you’re on the ward, in theatre, or grabbing a quick coffee, SmartPump delivers fast, clean, and accurate results without distractions. Key Features: - Convert dose ↔ mL/hr in seconds. No scribbles, no errors — just answers. - Easily switch between units for standard ICU and operating theatre labs. - Your favourite colleague works in units you’re not fond of. Maybe you’re a locum and everything feels wierd? Simply convert to your preferred units with one click. - Build and save your own list of infusions, then adjust flow rates with a simple swipe. - Don’t be afraid to lose your setup — everything is iCloud synced. - Minimalist design with zero ads — only the essentials you need. - This app contains no ads and no hidden paid features — everything is included.  - This app was built by me, for me — and I share it with others, refining it as more clinicians request access. You can buy me a coffee in‑app to support my work or simply say thanks. Why SmartPump? Medicine is challenging enough without clunky calculators. SmartPump is lightweight, intuitive, and reliable under pressure. It stays accurate when seconds matter — and still feels friendly when you’re running on no sleep.

About

GeneRx

This educational app demonstrates how genetic variations can affect medication response. It provides insights into gene-drug interactions based on data from the Clinical Pharmacogenetics Implementation Consortium (CPIC). Designed for learning, it is not intended for making medical decisions.

Highlights
  • Manual genetic variant input
  • 33+ CPIC-annotated genes
  • 3,803+ medication database
  • Color-coded risk level visualization
  • Real-time CPIC API integration
  • Educational use cases
Features
Read full description

GeneRX is an educational iOS application designed to demonstrate pharmacogenetic principles and help users understand how genetic variations can influence medication response. The app provides insights about gene-drug interactions in an accessible, user-friendly format, powered by data and guidelines from the Clinical Pharmacogenetics Implementation Consortium (CPIC). IMPORTANT DISCLAIMER This application is for EDUCATIONAL PURPOSES ONLY. Users should NOT use this app to make medical decisions. All medication and dosing decisions must be made in consultation with qualified healthcare providers. Data Attribution This app is powered by: - CPIC (Clinical Pharmacogenetics Implementation Consortium) - cpicpgx.org - Comprehensive pharmacogenetic guidelines and recommendations - Real-time API for current clinical recommendations - Evidence-based gene-drug interaction data - Peer-reviewed dosing guidelines We gratefully acknowledge CPIC for making their pharmacogenetic data freely available for educational and research purposes. CPIC is a shared project between PharmGKB and the Pharmacogenomics Research Network. Key Features Manual Genetic Variant Input - Select from 33+ CPIC-annotated pharmacogenetic genes - Choose specific diplotype variants based on CPIC data - Build a personal variant profile for educational exploration Comprehensive Drug Database - Access to 3,803+ medications from CPIC/PharmGKB database - 87 drugs with specific CPIC dosing guidelines - Search functionality for finding specific medications - Clear indicators for drugs with CPIC guidelines Risk Level Visualization - Color-coded recommendations based on CPIC guidelines: - Green: Standard dosing appropriate - Orange: Dose adjustment may be needed - Red: Consider alternative medication - Visual learning about CPIC medication safety classifications Real-Time CPIC API Integration - Fetches current recommendations directly from CPIC API - Displays CPIC evidence levels (Strong, Moderate, Optional) - Direct links to official CPIC guidelines - Most up-to-date CPIC recommendations Educational Use Cases - Students: Learn pharmacogenetic concepts using real CPIC data - Healthcare Trainees: Understand CPIC guidelines and clinical implementation - Patients: Educational preparation for pharmacogenetic testing discussions - Educators: Demonstrate CPIC guidelines in classroom settings - General Public: Increase awareness of precision medicine Privacy and Safety - No data persistence between sessions - No user accounts or registration required - Anonymous usage only - No tracking or analytics - Session-only storage - Educational focus - not for clinical use Sample Gene-Drug Interactions All interactions based on official CPIC guidelines: - TPMT + Thiopurines (azathioprine, mercaptopurine) - CYP2C19 + Clopidogrel, SSRIs, PPIs - CYP2D6 + Codeine, Tramadol, Antidepressants - SLCO1B1 + Statins (simvastatin, atorvastatin) - CYP2C9/VKORC1 + Warfarin - DPYD + Fluoropyrimidines (5-FU, capecitabine) - HLA-B + Carbamazepine, Abacavir - And all other published CPIC gene-drug pairs CPIC Resources: - Official Website: cpicpgx.org - Guidelines: cpicpgx.org/guidelines - API Documentation: api.cpicpgx.org Important Notes - Educational tool demonstrating CPIC pharmacogenetic guidelines - Not a substitute for professional medical advice - Interpretation of CPIC guidelines requires qualified healthcare providers - Always consult medical professionals for medication decisions - For educational and informational purposes only

Screenshots

SmartPump Infusion Calculator4 screens
GeneRx3 screens

Verdict

The call

The clearest difference is in-app purchases: GeneRx at none against SmartPump Infusion Calculator's 1. GeneRx also leads on ads (none vs shown). SmartPump Infusion Calculator's advantage is iOS requirement (18.5 vs 26.0). On price 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

Both are free to download. SmartPump Infusion Calculator sells 1 one-off in-app purchase. GeneRx asks for nothing beyond the download.

Scorecard3 real differences · 6 level
SmartPump Infusion Calculator versus GeneRx: the parameters behind the verdict, then further details
ParameterSmartPump Infusion CalculatorGeneRx
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 2 weeks—
AdsYesNo — better
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.5 — better26.0
Further details — not scored
Size8 MB21 MB
Age rating17+17+
DeveloperANDREI MAZURObjectGraph LLC

In-app purchases

1 purchases

SmartPump Infusion Calculator

One-time1
  • Cup of coffee$2.99
None

GeneRx

No in-app purchases

Questions

Is SmartPump Infusion Calculator free?
SmartPump Infusion Calculator is free to download, with in-app purchases available.
Is GeneRx free?
GeneRx is free to download, with no in-app purchases.
Do SmartPump Infusion Calculator or GeneRx have ads?
SmartPump Infusion Calculator shows ads; GeneRx does not.

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