Reva by Otsuka vs Labtest1.com
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Reva by Otsuka
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REVA (Remote Electronic Virtual Assessment) is a digital version of the traditional paper-based clinical workflow for reporting on developing conditions for subjects enrolled in Otsuka Pharmaceutical Development & Commercialization, Inc. sponsored clinical trials. If you have not signed an ICF for an Otsuka sponsored clinical trial please do not download the app. Study participants are permitted to use the REVA app only after they have reviewed, understood, and signed an informed consent form (ICF) to participate in the study. Please refer to your ICF for more information about the REVA app discuss any questions you have with study staff. Only use REVA as directed by study staff. REVA is not intended to be used to diagnose, prevent, or treat disease or other conditions. REVA does not provide medical advice. • NO COMMUNICATION FROM THE APP TO YOU WILL INCLUDE OR CONSTITUTE MEDICAL ADVICE. • DO NOT IGNORE OR DELAY OBTAINING PROFESSIONAL MEDICAL ADVICE BECAUSE OF INFORMATION GATHERED THROUGH USE OF THE APP. • IN CASE OF A HEALTH EMERGENCY, CALL FOR EMERGENCY SERVICES (911) OR GO TO YOUR LOCAL EMERGENCY ROOM. • IF YOU HAVE TECHNICAL ISSUES REGARDING THE APP PLEASE CONTACT THE STUDY DOCTOR IMMEDIATELY. • IN ORDER TO BETTER PROTECT YOUR PRIVACY, AVOID INCLUDING IDENTIFYING IMAGES IN THE BACKGROUND OF YOUR PICTURE (E.G., PHOTOGRAPHS OF YOURSELF OR FAMILY MEMBERS IN THE BACKGROUND, DOCUMENTS WITH IDENTIFYING INFORMATION, TATTOOS, ETC.) Version 1.x.x of the app is for reporting on rash-like symptoms. As a condition changes, a user can log into the app to fill out questionnaires and take pictures to update their study doctor.
Labtest1.com
This app allows users to compare prices for diagnostic lab tests from various providers, bundle services for discounts, and schedule home sample collection. It ensures access to certified labs and provides faster report delivery and tracking.
- Compare lab test prices
- Bundle tests for discounts
- Mix providers in one order
- Free home sample collection
- Track bookings and reports
- Access certified diagnostic labs
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LabTest1.com – Compare, Bundle, and Save on Lab Tests LabTest1 is your all-in-one diagnostic marketplace to book lab tests, compare prices across trusted providers, and get free home sample collection anywhere in India. Whether you're booking for yourself or managing family health, LabTest1 makes diagnostics simple, affordable, and accessible. Why Choose LabTest1? Compare & Save Easily compare prices from multiple diagnostic centers—local or national—and bundle tests for automatic volume discounts. Mix Labs in One Order Add tests from different providers to a single checkout. Choose the best prices and earn cashback on your order. Verified Labs Only We list only certified diagnostic partners, including NABL, ISO, and government-approved labs, ensuring accurate results and quality care. Free Home Sample Collection Our trained, full-time phlebotomists visit your home for sample collection—on time, every time. Faster Reports & Real-Time Tracking Track your bookings, monitor phlebotomist arrival, and download lab reports directly from the app. Support for Local Labs LabTest1 empowers small and mid-sized labs across India by bringing them into the digital healthcare ecosystem. Features You’ll Love Book blood tests, X-rays, and health packages Compare test prices from verified labs Mix & match providers for the best deals Get automatic volume discounts Download reports securely from the app Available in metros, cities, and rural areas Perfect For Preventive health checkups Chronic illness monitoring Family health management Homebound or elderly patients Users in remote towns or villages Popular Tests Full Body Checkups CBC, Sugar, Thyroid, LFT, KFT Vitamin D, B12, and more LabTest1.com – Trusted by families . Book smarter. Save better. Get tested at home.
Screenshots
Verdict
The clearest difference is update cadence: Labtest1.com at every 2 weeks against Reva by Otsuka's every 14 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.
Reva by Otsuka ships an update every 14 months, Labtest1.com every 2 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.
| Parameter | Reva by Otsuka | Labtest1.com |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (4 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 14 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 133 MB | 87 MB |
| Age rating | 4+ | 17+ |
| Developer | Otsuka America Pharmaceutical, Inc. | Simino Labtest Private Limited |
In-app purchases
Reva by Otsuka
No in-app purchases
Labtest1.com
No in-app purchases
Questions
Is Reva by Otsuka free?
Is Labtest1.com free?
Do Reva by Otsuka or Labtest1.com have ads?
Which is updated more often, Reva by Otsuka or Labtest1.com?
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