Comparison

Drugs.com Medication Guide vs CANTAB

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

Head to head
About

Drugs.com Medication Guide

Access comprehensive information on over 24,000 medications, including prescription drugs, OTCs, and natural products. Manage your medications, check for interactions, identify pills, and find the lowest prices. Stay informed with FDA alerts and detailed side effect information.

Highlights
  • Medication list with interaction tracking
  • Drug price comparison and pharmacy finder
  • Pill identification by imprint, color, and shape
  • Drug interaction checker
  • Side effects and dosage information
  • FDA alerts and recalls
Features
Read full description

Manage meds, identify pills, check interactions, compare prices and more. Discover detailed, peer-reviewed info on over 24,000 prescription drugs, OTC meds, and natural products all in one place. Key Features - My Med List. Create your health profile and track drug interactions, reminders and alerts, with offline access. - Price Guide. Find the lowest prices for medications and search pharmacies near you. - Pill Identifier. Identify pills by imprint, color and shape to confirm medications with confidence. - Interactions Checker. Check potential interactions between prescription medications, OTC drugs, and supplements. - Q & A. Find answers to thousands of medication-related questions, join support groups or ask a question. - Compare Tool - Compare any medication side-by-side. - Side Effects Checker - Access detailed side effect information for thousands of prescription and OTC medications, from common mild reactions to rare severe effects. - Dosage Information - Reliable dose guidance. - FDA Alerts - Stay up to date with product recalls, safety alerts, and FDA-related news. - Health Professionals - Tailored tools and information for medical professionals, including FDA monographs. Permissions We request limited permissions to improve your experience: - Network access: Required to connect to our database. - Media/Storage: For installation on your local device only, we never access your personal files. - Your location: Used when you choose to find nearby pharmacies when using the drug discount card. About Drugs.com With over 25 million U.S. monthly visitors, Drugs.com is a Webby-nominated health information platform offering peer-reviewed data on more than 24,000 medications. Whether you're a patient, caregiver, or healthcare professional, the app provides reliable tools to manage and understand medication use. Note: Drugs.com does not provide medical advice, diagnosis or treatment. Do not rely on this app to replace medical advice, diagnosis or treatment. Always consult with your healthcare professional. Support & Subscriptions Please visit: https://www.drugs.com/apps/support/ for support and feedback, if its subscription related, our team will prioritize your request.

About

CANTAB

This application is exclusively for registered study participants. It allows users to check in regularly to engage with research studies and monitor their personal progress.

Highlights
  • Study participation
  • Regular check-ins
  • Progress monitoring
  • Study updates
Read full description

This app is only for use by registered study participants. Install it and check in regularly to participate in the study and keep up to date with your progress.

Screenshots

Drugs.com Medication Guide4 screens
CANTAB3 screens

Verdict

The call

The clearest difference is rating: Drugs.com Medication Guide at 4.8 against CANTAB's 2.5. Drugs.com Medication Guide also leads on ratings volume (18K vs 2) and update cadence (every 5 weeks vs every 3 months). CANTAB's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price 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. Drugs.com Medication Guide sells 2 one-off in-app purchases. CANTAB asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Drugs.com Medication Guide holds the better App Store score, 4.8 against 2.5. That said, the two scores are not equally well evidenced: Drugs.com Medication Guide has 18K ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Drugs.com Medication Guide ships an update every 5 weeks, CANTAB every 3 months. The most recent releases landed on October 31, 2026 and October 20, 2026 respectively.

Scorecard8 real differences · 2 level
Drugs.com Medication Guide versus CANTAB: the parameters behind the verdict, then further details
ParameterDrugs.com Medication GuideCANTAB
PriceFreeFree
Rating4.8 (18K ratings) — better2.5 (2 ratings)
Positive reviews87.1% of reviews—
Number of ratings18K — better2
Update frequencyEvery 5 weeks — betterEvery 3 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better17.0
Further details — not scored
Size62 MB72 MB
Age rating17+17+
DeveloperDrugs.comCambridge Cognition Limited

Customer experience

Drugs.com Medication Guide

All ratings16,477 ratings
Positive97.3%
Neutral1.3%
Negative1.5%
Written reviews395 reviews
Positive87.1%
Neutral3.8%
Negative9.1%

CANTAB

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

Bugs and requests

Drugs.com Medication Guide

Reported bugs

2 issues
  • Registration process issues
  • Inconsistent search results

Requested features

3 requests
  • Ability to easily add/remove medications
  • More detailed medication profiles
  • Improved international drug coverage

CANTAB

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Drugs.com Medication Guide

One-time2
  • Remove ads for 3 months$1.99
  • Remove ads for 1 year$4.99
None

CANTAB

No in-app purchases

Questions

Is Drugs.com Medication Guide free?
Drugs.com Medication Guide is free to download, with in-app purchases available.
Is CANTAB free?
CANTAB is free to download, with no in-app purchases.
Which has better reviews, Drugs.com Medication Guide or CANTAB?
Drugs.com Medication Guide is rated higher. Drugs.com Medication Guide averages 4.8 out of 5 from 18K ratings, while CANTAB averages 2.5 from 2 ratings.
Do Drugs.com Medication Guide or CANTAB have ads?
Drugs.com Medication Guide shows ads; CANTAB does not.
Which is updated more often, Drugs.com Medication Guide or CANTAB?
Drugs.com Medication Guide ships an update every 5 weeks, and CANTAB every 3 months. Most recently, Drugs.com Medication Guide was updated on October 31, 2026 and CANTAB on October 20, 2026.

Other comparisons