Psych On Demand Downloads & RevenuePsych On Demand · App Store
Psych On Demand is #190 in Medical Paid in Canada and charting in 1 of 30 countries we track.
Updated 11 Nov 2026 · rankings refresh through the day
DeveloperWilliam Lemley
CategoryMedical
Price1.99 USD
Released
Rating★ 4.7 (108)
Version1.4.2
Age rating17+
First seen by us
25 Sep 2026
25 Sep 2026Installs (est.)5k+ worldwide
⭐Passed 100 ratings⭐Passed 100 ratings📈Charting in a new country📈Entered the top 100🆕First spotted by AppInsider🆕Released on the App Store
Full timeline · 14 events in the last 12 months
- 📈Psych On Demand charting in a new countrySouth Africa
- 📈Psych On Demand entered the top 100Top Paid · Medical · GB
- 📈Psych On Demand charting in a new countryUnited Kingdom
- 📈Psych On Demand entered the top 10Top Paid · Medical · IN
- 📈Psych On Demand charting in a new countryCanada
- 📈Psych On Demand entered the top 100Top Grossing · Medical · IN
- 🆕Psych On Demand first spotted by AppInsider#63 in Top Paid · Medical · Australia
- 📈Psych On Demand charting in a new country in 2 chartsIndia · United States
- 📈Psych On Demand entered the top 100Top Paid · Medical · US
- 🆕Psych On Demand released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.7 ★
108 ratings
Measured
Best rank now
#190
Medical PaidMeasured
Psych On Demand on the App Store
App details
App ID
768349681
Publisher
William Lemley
On the store since
Jan 2014
12 years on the store
Minimum OS
iOS 13.0+
iPhone 6s and later
Devices
iPhone · iPad
Content rating
17+
2 content notes below
Languages
1
EN
Size
8 MB
Also listed in
Health & Fitness
Content notesFrequent/Intense Medical/Treatment InformationInfrequent/Mild Alcohol, Tobacco, or Drug Use or References
Psych On Demand downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Canada | MedicalPaid | #190 |
Apps near Psych On Demand on the chart
Medical Paid, around #190.
Ratings
App Store, worldwide.
Rating
4.7 ★
108 ratings
Measured
Ratings
108
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
4.7★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Medical apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about Psych On Demand
From the 13 most recent App Store reviews in the US.
Mostly positive (92% of recent reviews give 4–5 stars). People like it for being easy to use, and its features and content. Recent reviews are more negative than earlier ones.
What people like
- Ease of use: “The aesthetics are visually appealing and make the app intuitive and easy to use”
- Features & content: “Great tool for primary care”
- Updates: “Please keep the updates coming and don’t abandon this app”
About Psych On Demand
How convenient would it be to have a comprehensive collection of industry-standard mental health screening measures at your fingertips? Designed from the ground up by Dr. William Lemley, a board certified psychiatrist, Psych on Demand enables medical professionals, researchers, residents, students, and supporting staff to have point-of-care access in a variety of inpatient, research, and outpatient settings. With over 37 assessment tools, it's easy to administer tests, or let the patient take control using Guided Access for those assessments which are designed to be self administered. Psych On Demand is an immensely powerful tool that fits right into your pocket to use wherever and whenever you need it.
Tools and screening measures included:
-Assessment Test for Delirium & Cognitive Impairment (4AT)
-Abnormal Involuntary Movement Scale (AIMS)
-Abbreviated Mental Test (AMT)
-Adult ADHD Self-Report Short Form Screener v.1.1 (ASRS)
-The Alcohol Use Disorders Identification Test (AUDIT)
-The Alcohol Use Disorders Identification Test -C (AUDIT-C)
-Bush-Francis Catatonia Screening Instrument (BFCSI)
-Brief Psychiatric Rating Scale (BPRS)
-CAGE Questionnaire
-Center for Epidemiologic Studies Depression Scale-Revised (CESD-R)
-Clinical Institute Withdrawal Assessment for Alcohol (CIWA-Ar)
-Clinical Opiate Withdrawal Scale (COWS)
-DIGFAST - Mnemonic for diagnosis of a Manic Episode
-Drug Abuse Screening Test (DAST-10)
-Eating Attitudes Test (EAT-26) EXCLUSIVE to Psych on Demand
-Edinburgh Postnatal Depression Scale (EPDS)
-Full Outline of UnResponsiveness Score (FOUR)
-Generalized Anxiety Disorder 7-Item (GAD-7)
-Glasgow Coma Scale (GCS)
-Geriatric Depression Scale - Short Form (GDS-S)
-Hamilton Anxiety Scale (HAM-A)
-Hamilton Depression Scale (HAM-D)
-Mood Disorder Questionnaire (MDQ)
-Primary Care PTSD Screen (PC-PTSD)
-PTSD Checklist - 5 (PCL-5)
-PTSD Checklist – Civilian Version (PCL-C)
-Patient Health Questionnaire-2 item (PHQ-2)
-Patient Health Questionnaire-4 item (PHQ-4)
-Patient Health Questionnaire-9 item (PHQ-9)
-Patient Health Questionnaire for Adolescents (PHQ-A)
-Penn State Worry Questionnaire (PSWQ)
-Quick Inventory of Depressive Symptomatology (QIDS-C)
-Richmond Agitation-Sedation Scale (RASS)
-Ramsay Sedation Scale (RSS)
-SAD PERSONS Depression Scale (SADS)
-SIGECAPS - Mnemonic for diagnosis of Major Depressive Disorder
-WHO-Five Well-Being Scale (WHO-5)
-ZUNG Self-Report Depression Scale (ZSDS)
Features
- Tools inclusive of Cognitive Disorders, Developmental Disorders, Eating Disorders, Anxiety Disorders, Bipolar Disorder, Catatonia, Mood Disorders, Schizophrenia Spectrum, Medication-Induced Disorders, Somatization Disorders, Trauma-Related, and Substance Use.
- Easy to use, accurate, and up-to-date information and instructions for each assessment.
- Compatible with "Guided Access" allowing the device to be placed in the hands of the patient/client for self-administered assessments.*
- Automatic computation of results with relat
Tools and screening measures included:
-Assessment Test for Delirium & Cognitive Impairment (4AT)
-Abnormal Involuntary Movement Scale (AIMS)
-Abbreviated Mental Test (AMT)
-Adult ADHD Self-Report Short Form Screener v.1.1 (ASRS)
-The Alcohol Use Disorders Identification Test (AUDIT)
-The Alcohol Use Disorders Identification Test -C (AUDIT-C)
-Bush-Francis Catatonia Screening Instrument (BFCSI)
-Brief Psychiatric Rating Scale (BPRS)
-CAGE Questionnaire
-Center for Epidemiologic Studies Depression Scale-Revised (CESD-R)
-Clinical Institute Withdrawal Assessment for Alcohol (CIWA-Ar)
-Clinical Opiate Withdrawal Scale (COWS)
-DIGFAST - Mnemonic for diagnosis of a Manic Episode
-Drug Abuse Screening Test (DAST-10)
-Eating Attitudes Test (EAT-26) EXCLUSIVE to Psych on Demand
-Edinburgh Postnatal Depression Scale (EPDS)
-Full Outline of UnResponsiveness Score (FOUR)
-Generalized Anxiety Disorder 7-Item (GAD-7)
-Glasgow Coma Scale (GCS)
-Geriatric Depression Scale - Short Form (GDS-S)
-Hamilton Anxiety Scale (HAM-A)
-Hamilton Depression Scale (HAM-D)
-Mood Disorder Questionnaire (MDQ)
-Primary Care PTSD Screen (PC-PTSD)
-PTSD Checklist - 5 (PCL-5)
-PTSD Checklist – Civilian Version (PCL-C)
-Patient Health Questionnaire-2 item (PHQ-2)
-Patient Health Questionnaire-4 item (PHQ-4)
-Patient Health Questionnaire-9 item (PHQ-9)
-Patient Health Questionnaire for Adolescents (PHQ-A)
-Penn State Worry Questionnaire (PSWQ)
-Quick Inventory of Depressive Symptomatology (QIDS-C)
-Richmond Agitation-Sedation Scale (RASS)
-Ramsay Sedation Scale (RSS)
-SAD PERSONS Depression Scale (SADS)
-SIGECAPS - Mnemonic for diagnosis of Major Depressive Disorder
-WHO-Five Well-Being Scale (WHO-5)
-ZUNG Self-Report Depression Scale (ZSDS)
Features
- Tools inclusive of Cognitive Disorders, Developmental Disorders, Eating Disorders, Anxiety Disorders, Bipolar Disorder, Catatonia, Mood Disorders, Schizophrenia Spectrum, Medication-Induced Disorders, Somatization Disorders, Trauma-Related, and Substance Use.
- Easy to use, accurate, and up-to-date information and instructions for each assessment.
- Compatible with "Guided Access" allowing the device to be placed in the hands of the patient/client for self-administered assessments.*
- Automatic computation of results with relat
Latest updates
1.4.2
This update brings:
-iOS 13 compatibility
-bug squashing
Psych On Demand is the right tool for the job to identify those who are in need and monitor those who are struggling using measurement based care.
