CTCAE 6 Pro vs GeneRx
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CTCAE 6 Pro
Easily review and annotate medical toxicity criteria. Bookmark adverse events, search keywords, and organize entries chronologically. Offers local data storage and optional premium features for advanced note-taking and data export.
- Quick CTCAE 6.0 content access
- Unlimited adverse event bookmarking
- Keyword search with highlighting
- Local data storage
- Version comparison (5.0 ⇄ 6.0)
- Smart notes and timeline management
- Spreadsheet to custom list app conversion
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CTCAE 6 Pro helps you review and take notes on CTCAE content with ease. It is not intended for diagnosis, clinical decisions, or treatment planning. Standard Features: • Quick CTCAE Access: Browse CTCAE 6.0 content with ease • Unlimited Flags: Bookmark AEs without limits • Search with Highlighting: Easily spot keywords in context • Local Data Storage: Keep your data secure and private on your device Premium Features (Subscription Users): • Version Comparison (5.0 ⇄ 6.0) • Smart Notes: Organize CTCAE entries chronologically, use hashtags, and more • Spreadsheet to App: Turn your spreadsheet into a custom list app—no coding required • Easy Backups: Export to XLSX or CSV for flexibility • Optimized Printing & Sharing: Export HTML files for instant viewing on any desktop or laptop, with easy letter-size printing • Timeline Management: Track and log AEs on a day-by-day basis
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.
- 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
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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
Verdict
The clearest difference is in-app purchases: GeneRx at none against CTCAE 6 Pro's 2. CTCAE 6 Pro's advantage is ratings volume (8 vs 1) and iOS requirement (15.6 vs 26.0). On price, rating, ads 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
Both are free to download. CTCAE 6 Pro sells 2 in-app purchases, starting at $1.99 per month. GeneRx asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for CTCAE 6 Pro against 5.0 for GeneRx. That said, the two scores are not equally well evidenced: CTCAE 6 Pro has 8 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | CTCAE 6 Pro | GeneRx |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (8 ratings) | 5.0 (1 ratings) |
| Number of ratings | 8 — better | 1 |
| Update frequency | Monthly | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 87 MB | 21 MB |
| Age rating | 17+ | 17+ |
| Developer | Koichiro Watanabe | ObjectGraph LLC |
Customer experience
CTCAE 6 Pro
GeneRx
In-app purchases
CTCAE 6 Pro
- Premium Plan – Monthly7 Days trial$1.991 Month
- Premium Plan – Annual7 Days trial$9.991 Year
GeneRx
No in-app purchases







