cTrials vs Twigo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
cTrials
This app provides a mobile interface for searching clinical trials listed on clinicaltrials.gov. It offers user-friendly navigation with basic, advanced, and country-specific search options. Users can save trials to favorites, email listings, and contact investigators.
- Clinical trial search
- Basic and advanced search options
- Search by country/state
- Save trials to favorites
- Email trial listings
- Contact investigators
- Search history
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• A mobile front end for searching clinical trials listed on www.clinicaltrials.gov by National Library of Medicine (NLM/NIH) • All of the features of www.clinicaltrials.gov website are incorporated in this app. • Incorporates user friendly navigation schemes with Basic, Advanced, Refine Search and Search by Country /State features • Predictive Text feature for Basic Search screen • Customizable individual personal profile feature • Empowers the end users to save a clinical trial listing to favorites folder, e-mail the clinical trial, contact an investigator • Save the ‘Search History’ and many more… • Attach a personal profile with voice memo to an Clinical Study Investigator via e-mail • Contact a Clinical Study Investigator through the app
Twigo
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Twigo is an advanced AI-powered assistant purpose-built for modern medical professionals, designed to dramatically reduce doctors’ administrative workload and streamline clinical documentation workflows. Tailored for hospitals, clinics, and individual practitioners, Twigo listens to real-time consultations between doctors and patients, transcribes the conversation into a chat-style interface, and automatically generates detailed case sheets—all with a single tap. Doctors simply initiate recording at the start of a consultation and stop it when finished; Twigo handles everything in between. From structured transcription to intelligent data parsing, Twigo ensures accurate and compliant clinical documentation without interrupting the patient-doctor interaction. It supports multilingual transcription, including Indian regional languages and major international languages, making it suitable for diverse linguistic environments. Twigo also offers structured outputs across key clinical areas, including presenting complaints, history of illness, physical examination, medication, allergies, and prescriptions—eliminating the need for manual data entry and freeing up doctors to focus on patient care. What sets Twigo apart is its clinical accuracy, intuitive user experience, and deep specialization in medical workflows. Designed to let doctors focus more on patients and less on screens, Twigo is redefining how healthcare professionals interact with data—bringing AI-driven operational efficiency to the heart of clinical care. Key Features AI-Powered Consultation Documentation Real-time transcription of doctor-patient conversations Automatic generation of structured case sheets with key sections: Presenting Complaint History of Present Illness, Past History, Social & Family History Menstrual History, Physical Examination, Allergies, Current Medication Previous Treatments & Investigations Assessment & Plan, Plan of Care, Prescription Multilingual Transcription & Translation Supports real-time transcription with multi-speaker detection Transcribes consultations in multiple Indian and foreign languages Enables live translation between supported languages during consultation Data Security & Compliance End-to-end encrypted data storage and access Compliant with HIPAA standards Strict access control and audit logging for patient data privacy Scalability & Multi-Unit Support Designed for multi-location hospitals and healthcare networks Department-wise, hospital-wise, and group-level configuration Centralized insights with localized control and customizations
Screenshots
Verdict
The clearest difference is update cadence: Twigo at every 2 weeks against cTrials's every 12 months. cTrials's advantage is iOS requirement (11.1 vs 15.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
cTrials ships an update every 12 months, Twigo every 2 weeks. The most recent releases landed on October 9, 2026 and October 13, 2026 respectively.
| Parameter | cTrials | Twigo |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (3 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 12 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.1 — better | 15.0 |
| Further details — not scored | ||
| Size | 12 MB | 50 MB |
| Age rating | 4+ | 17+ |
| Developer | Visual Soft Inc. | Gritstone Technologies LLC |
In-app purchases
cTrials
No in-app purchases
Twigo
No in-app purchases









