KCI Trials vs CARTOX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KCI Trials
This app helps patients, caregivers, and healthcare professionals find active cancer clinical trials. It offers powerful search and filtering capabilities, with detailed protocol information and offline access. Users can save favorite trials and share details easily.
- Powerful trial search by various criteria
- Smart filters with dynamic options
- Offline access to trial details
- Comprehensive protocol information
- Enhanced drug profiles
- Save favorite trials and searches
- Easy sharing of trial details
- Location and mapping tools
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KCI Trials is a free mobile app from the Barbara Ann Karmanos Cancer Institute designed to help patients, caregivers, and healthcare professionals quickly find active cancer clinical trials open to accrual. Key Features • Powerful Trial Search: Find clinical trials by cancer type, protocol number or NCT ID, keyword, phase, principal investigator, study site, drug, device, therapy, or category. • Smart Filters: Apply multiple filters at once, with dynamically updated options to prevent dead end searches. • Instant Results—Even Offline: Daily data updates allow fast, on device searches, with full access to trial details even with limited or no connectivity. • Comprehensive Protocol Details: View objectives, eligibility criteria, treatments, locations, investigators, and related drugs. • Enhanced Drug Information: Explore enriched drug profiles powered by the NCI Drug Dictionary, including U.S. brand names. • Favorites & Saved Searches: Save trials and searches for quick access later—duplicates automatically prevented. • Easy Sharing: Share trial details via text or email, including summarized or full protocol information. • Location & Mapping Tools: View study site addresses, copy locations, and open directions directly in Maps. • Trusted Resources: Quick links to ClinicalTrials.gov and other National Cancer Institute resources. • Secure & Reliable: Independently penetration tested to ensure a safe and secure experience.
CARTOX
This medical app aids clinicians in assessing and managing toxicities associated with cellular therapies, including Cytokine Release Syndrome (CRS) and Immune effector Cell-Associated Neurotoxicity Syndrome (ICANS). It provides grading methods and treatment recommendations for healthcare professionals caring for patients undergoing immune effector cell therapy.
- Toxicity grading
- CRS assessment
- ICANS assessment
- Treatment recommendations
- Antimicrobial prophylaxis guidance
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Cellular therapies can be associated with unique, acute toxicities which can be severe or even fatal if not identified early and treated appropriately. Cytokine Release Syndrome (CRS), the most commonly observed toxicity can range in severity from low-grade constitutional symptoms to high-grade syndrome associated with life-threatening multi-organ disfunction. Neurotoxicity, originally termed CRES (CAR-Related Encephalopathy Syndrome) and now updated to ICANS (Immune effector Cell-Associated Neurotoxicity Syndrome) is the second most-common adverse even and can occur concurrently with CRS. A multi-disciplinary working group was formed to address safety issues for patients receiving cellular therapy which led to the development of new grading methods and treatment algorithms that have been incorporated into the CARTOX mobile app. The CARTOX mobile app assists with grading toxicities, managing toxicities and assists with recommendations regarding appropriate antimicrobial prophylaxis for patients who have received immune effector cell therapy. Users are more easily able to determine if the patient is having cytokine release syndrome or neurotoxicity and to grade those toxicities. Intended audience: Clinicians (physicians, nurse practitioners, physician assistants, pharmacists, nurses) who treat/care for patients receiving immune effector cells.
Screenshots
Verdict
The clearest difference is update cadence: KCI Trials at every 4 months against CARTOX's every 20 months. KCI Trials also leads on iOS requirement (13.0 vs 26.4). CARTOX's advantage is ratings volume (6 vs 1). On price, rating, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for KCI Trials against 5.0 for CARTOX. That said, the two scores are not equally well evidenced: CARTOX has 6 ratings behind it against 1, so its average is the more settled of the two.
KCI Trials ships an update every 4 months, CARTOX every 20 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | KCI Trials | CARTOX |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (6 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 6 — better |
| Update frequency | Every 4 months — better | Every 20 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 26.4 |
| Further details — not scored | ||
| Size | 59 MB | 6 MB |
| Age rating | 17+ | 17+ |
| Developer | Barbara Ann Karmanos Cancer Institute | MD Anderson Cancer Center |
Customer experience
KCI Trials
CARTOX
In-app purchases
KCI Trials
No in-app purchases
CARTOX
No in-app purchases
Questions
Is KCI Trials free?
Is CARTOX free?
Which has better reviews, KCI Trials or CARTOX?
Do KCI Trials or CARTOX have ads?
Which is updated more often, KCI Trials or CARTOX?
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