App Intel

Phase One Live

halstead_dev1 app · 4 installsHealth & FitnessFreecom.markhalstead.phaseone

Browse 500,000+ clinical trials and FDA drugs with AI summaries.

Alert me★ WatchOpen in Play ↗
Total installs
4
exact · Play shows 1+
Installs / day
—
measured after our second crawl (about a day)
Rating
—★
— ratings · — reviews
Released
15 Jun 2026
4mo ago
Last update
15 Jun 2026
v1.0.0 · 4mo ago
Countries
—
not checked yet

Install history

exact counter from Google Play
Not enough history yet — check back tomorrow
Not enough history yet — check back tomorrow

Installs per day · last 90 days

Not enough history yet — check back tomorrow

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Permissions

8 in 3 groups
5 Sensitive0 Notable3 Routine

What this app can do with your phone

  • Read photos, videos, and other files saved in your phone's shared storage
  • Add, change or delete photos, videos and other files in your phone's storage
  • Show its own windows or bubbles on top of other apps you are using
Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
StorageSensitive2

Access to files, photos and media saved on your phone's storage

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
OtherSensitive4

Access to miscellaneous device features that don't fit other categories

  • Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Make your phone vibratecontrol vibration · VIBRATE
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
Phase One is a free, independent research tool for exploring clinical trial and FDA drug data from official US government sources — no accounts, no subscriptions, no paywalls. ⚠️ DISCLAIMER: Phase One is an independent app and is not affiliated with, endorsed by, or representative of any government entity, including the US National Library of Medicine or the US Food and Drug Administration. DATA SOURCES All data is fetched in real time from the following official government sources: • ClinicalTrials.gov (US National Library of Medicine): https://clinicaltrials.gov • OpenFDA Drug Labels API (US Food and Drug Administration): https://open.fda.gov CLINICAL TRIALS Search and browse over 500,000 studies from ClinicalTrials.gov, the world's largest registry of clinical research. Filter by status (Recruiting, Completed, etc.) or phase. Tap any trial for the full detail view including eligibility criteria, locations, interventions, and sponsoring organisation. FDA DRUGS Search FDA-approved drug labels from OpenFDA. Each result shows brand name, generic name, manufacturer, and route of administration. The detail view surfaces purpose, indications, active ingredients, dosage, and warnings — pulled directly from the official FDA label. STATISTICS DASHBOARD Search any condition and instantly see aggregate data across all matching trials — status breakdown, phase distribution, and total trial count. AI SUMMARIES Tap "Explain in plain English" on any trial or drug to get a plain-language summary powered by Google Gemini. All AI summaries are clearly labelled as informational only and not medical advice. BOOKMARKS Save any trial or drug for quick access later. Bookmarks are stored on your device — no account needed. DARK & LIGHT MODE Fully supports dark and light themes. For educational and informational purposes only. Not medical advice. This app is not affiliated with any government agency.

What's new

Initial release of Phase One. Browse 500,000+ clinical trials from ClinicalTrials.gov and FDA-approved drugs from OpenFDA. Features include real-time statistics, infinite scroll, AI-powered plain-English summaries, dark and light mode, and on-device bookmarks.

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