Site2Test vs Suvoda
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Site2Test
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The GSK Site2Test is an application to digitalise the collection activities of samples at clinical sites in order to significantly reduce the time required between sample collection and lab result generation. Features: Access Management: The aim of this process is to identify each action by a user. The site staff member and the laboratory technician will access the login page of the product. He/she will provide email address and password to authenticate to the product and access the different functionalities. Manage subject information: The aim of this process is to uniquely link a study participant (subject) to a QR code. Collect sample: The aim of this process is to collect sample information when samples are collected directly from the subject (e.g., Blood Draw, Nasal Swab…). Prepare sample: The aim of this process is to collect sample information when collected samples are processed at preparation laboratories (e.g., serum separation, plasma preparation…). Manage sample information: The aim of this process is to consult/invalidate or edit sample information related to a tube. Shipment: The aim of this process is to scan samples that will be part of one shipment. Audit Trail: The audit trail records information for each action that creates relevant GxP data such as the identification/link to the associated record/data, the user who made the change, the date or time stamp of change, the specific action, the old and new values, etc.
Suvoda
This app helps clinical trial participants manage their study journey. It allows users to track payments, submit expenses, complete questionnaires, schedule appointments, and view travel details, all from a single platform.
- Stipend and reimbursement tracking
- Expense submission with receipt images
- Questionnaire completion (offline capable)
- Appointment scheduling and reminders
- Rideshare and travel itinerary viewing
- Payment method selection
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Clinical trial participants can streamline the clinical trial journey with the Suvoda app. With a single app and only one login, participants can manage multiple trial activities including stipend payments, expense reimbursement, questionnaires, appointment scheduling, rideshare booking, and viewing travel itinerary details. Work with your study coordinator or clinical research site to access your clinical trial on the Suvoda app. The Suvoda app is designed exclusively for clinical trial participants. Site staff and sponsor study teams may use other tools provided by Suvoda to manage their clinical trial. Key Features (if enabled for your trial) Greenphire Patient Payments • Enable easy receipt of study-related stipend payments and reimbursement • Electronically submit expenses for reimbursement and attach an image of your receipt • Manage and check the balance of your physical or virtual debit card • Complete your required profile details and choose your preferred payment method directly in the Suvoda app. Available payment methods include physical debit card, virtual debit card, and direct deposit into the bank of your choice (availability dependent on your trial). Greenphire Travel • Book a rideshare and easily view the status and key details of your ride • Access key details of your travel itinerary (flights, hotels, car rental, and more) • View the details of all upcoming and past trips • In-app and push notifications to keep you updated in real time about your rideshare and itinerary Questionnaires • View your current and upcoming questionnaires • Complete questionnaires from your mobile device (even if you’re offline) • Auto-save questionnaire answers as you go • Opt-in to receive reminders when questionnaires are coming due Appointment Scheduling • Schedule and manage your appointments • Receive reminders for upcoming appointments
Screenshots
Verdict
The clearest difference is update cadence: Suvoda at monthly against Site2Test's every 3 months. 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.
Site2Test ships an update every 3 months, Suvoda monthly. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.
| Parameter | Site2Test | Suvoda |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.9 (10 ratings) — better |
| Positive reviews | — | 16.7% of reviews |
| Number of ratings | — | 10 — better |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 14 MB | 249 MB |
| Age rating | 12+ | 4+ |
| Developer | GlaxoSmithKline PLC | Suvoda LLC |
In-app purchases
Site2Test
No in-app purchases
Suvoda
No in-app purchases








