Comparison

PI vs Harmonic Trial Professional

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

Head to head
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.

About

Harmonic Trial Professional

This app provides healthcare professionals with information about Non-Small Cell Lung Cancer (NSCLC) and a specific clinical trial. It offers educational content, trial details, site locators, and contact information.

Highlights
  • Learn about NSCLC
  • Information on investigational drug LP-300
  • Details on clinical trial participation
  • Find closest clinical trial sites
  • Contact trial team
  • Download trial documents
  • Informative video content
Features
Read full description

Patients can not enroll in the Harmonic™ Clinical Trial through the app. To enroll in the Harmonic™ trial, they will need to involve their clinician or oncologist and be available to routinely visit and be treated at a cancer center that is involved with the Harmonic™ Clinical Trial. The app is intended to make healthcare professionals aware of NSCLC and to learn more about a clinical trial in this therapeutics space. The Harmonic™ Clinical Trial application allows users to learn about NSCLC (Non-Small Cell Lung Cancer). Users of the app can contact the Harmonic™ Clinical Trial Team for more information. Users can download or read documents detailing the Harmonic™ Clinical Trial information. The app includes an informative video about Non-Small Cell Lung Cancer and to learn more about the Harmonic™ Clinical Trial. The application has a very informative FAQ (Frequently Asked Questions) section that helps answer key questions about the Clinical Trial. The app allows users to: - Learn what is means to be a never-smoker with NSCLC - Learn about NSCLC and the new investigational drug LP-300 - Learn what taking part in the Harmonic™ Clinical Trial involves - Find the closest clinical trial sites - Contact the Harmonic™ Clinical Trial office - View FAQ’s - Share the app with other healthcare professionals - Share the patient app with patients, family and caregivers - Get the latest update from Harmonic™ Clinical Trial's twitter - Get the latest trial updates from Harmonic™ Clinical Trial team - Get news related to the Harmonic™ Clinical Trial & NSCLC - Download or read documents detailing the Harmonic™ Clinical Trial information

Screenshots

PI4 screens
Harmonic Trial Professional4 screens

Verdict

The call

The clearest difference is update cadence: PI at every 3 weeks against Harmonic Trial Professional's every 20 months. Harmonic Trial Professional'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

PI ships an update every 3 weeks, Harmonic Trial Professional every 20 months. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.

Scorecard2 real differences · 8 level
PI versus Harmonic Trial Professional: the parameters behind the verdict, then further details
ParameterPIHarmonic Trial Professional
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 3 weeks — betterEvery 20 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.113.0 — better
Further details — not scored
Size14 MB75 MB
Age rating17+17+
DeveloperRefuah Solutions LTDLantern Pharma Inc.

In-app purchases

None

PI

No in-app purchases

None

Harmonic Trial Professional

No in-app purchases

Questions

Is PI free?
PI is free to download, with no in-app purchases.
Is Harmonic Trial Professional free?
Harmonic Trial Professional is free to download, with no in-app purchases.
Do PI or Harmonic Trial Professional have ads?
Neither PI nor Harmonic Trial Professional shows ads.
Which is updated more often, PI or Harmonic Trial Professional?
PI ships an update every 3 weeks, and Harmonic Trial Professional every 20 months. Most recently, PI was updated on October 4, 2026 and Harmonic Trial Professional on October 2, 2026.

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