Comparison

Curebase vs PI

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Curebase

This app helps clinical trial participants manage their study journey. It allows users to sign documents, upload records, schedule appointments, and communicate with telehealth providers, all from a single platform.

Highlights
  • Sign study documents
  • Upload medical records
  • Schedule appointments
  • Telehealth consultations
  • Complete questionnaires
  • Receive study compensation
Features
Read full description

The Curebase application provides trial participants with a single platform to view and complete all remote study activities including: - Signing study documents - Uploading medical records - Scheduling appointments - Meeting with telehealth providers - Completing questionnaires - Receiving study compensation …and more! Step 1: Download the Curebase app Step 2: Log into your Curebase account Step 3: Track and manage your study participation Note: this application is only for patients who are currently enrolled in a Curebase study and directed to download this application. About Curebase At Curebase, our mission is to bring quality medical innovations to patients faster and improve human wellbeing through more efficient clinical studies. We are proving that clinical research can be radically accelerated if we empower physicians everywhere to enroll patients in the communities where they live. By applying cutting-edge clinical software and remote study management techniques to the problem, we are reinventing clinical trials and research from the ground up.

About

PI

Features
Read full description

PI-Support is a mobile platform designed by senior Principal Investigators (PIs) to accomplish the following tasks: * save PIs and their site teams time and effort, * support Junior Investigators and trainees, * increase patient engagement and retention, * limit screen failures, * broaden study awareness, * integrate local HCPs and * improve data quality. It largely achieves these goals by empowering PIs and maximizing their involvement. Specifically, it enables PIs to select and prioritize which study criteria they want displayed on their colleagues’ cell phones or mobile devices (making pre-screening in busy office clinics and/or hospital ward rounds much easier for all concerned); it extracts from study protocols the answers to common patient queries (obviating the need for PIs and Sub-Is to locate and review extensive study protocols); it helps to ensure the right patients are enrolled into the right trial by offering side-by-side comparisons of each competing trial; and increases study awareness by enabling site teams to share selected study information with their community-based referral networks. Finally, intra- and inter-site bulletin boards allow PIs and SCs to discuss their local and study-wide concerns/solutions with other site PIs and SCs, CRAs and study sponsors. Overall, PI-Support can be used as a stand-alone tool or seamlessly integrated into existing CTMS to provide broad spectrum, site support.

Screenshots

Curebase4 screens
PI4 screens

Verdict

The call

The clearest difference is update cadence: PI at every 3 weeks against Curebase's every 6 months. Curebase's advantage is iOS requirement (13.0 vs 15.1). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Curebase ships an update every 6 months, PI every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 7 level
Curebase versus PI: the parameters behind the verdict, then further details
ParameterCurebasePI
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 6 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size16 MB14 MB
Age rating12+17+
DeveloperCurebase, Inc.Refuah Solutions LTD

In-app purchases

None

Curebase

No in-app purchases

None

PI

No in-app purchases

Questions

Is Curebase free?
Curebase is free to download, with no in-app purchases.
Is PI free?
PI is free to download, with no in-app purchases.
Do Curebase or PI have ads?
Neither Curebase nor PI shows ads.
Which is updated more often, Curebase or PI?
Curebase ships an update every 6 months, and PI every 3 weeks. Most recently, Curebase was updated on November 2, 2026 and PI on November 3, 2026.

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