AI Pill ID vs WebMD Pill Identifier: Key Differences

WebMD's Pill Identifier is a free web search: you type the imprint from each side of the pill and pick its color and shape. AI Pill ID starts from a photo instead. Here's what each covers and when to use which.

Written by the AI Pill ID Team. Facts about WebMD Pill Identifier checked October 24, 2026 from its own pages, linked in Sources.

AI Pill ID comes out ahead on 5 of 9 points below, WebMD Pill Identifier on 1.

How you search: AI Pill IDBetter hereTake or upload a photo. The app reads the pill's color, shape, size and any visible imprint.; WebMD Pill IdentifierType the imprint from each side, and pick a color and shape. The pictures it shows are of results; we found no photo upload.
Effort: AI Pill IDBetter hereOne photo, nothing to type. Faster than typing an imprint into a search.; WebMD Pill IdentifierType the code from both sides exactly, then choose a color and shape.
When the imprint is worn, tiny, split or missing: AI Pill IDBetter hereStill suggests likely matches from appearance, as a starting point to confirm, not a final answer.; WebMD Pill IdentifierYou can search by color and shape alone, but without a code that usually leaves a long list.
How sure the answer is: AI Pill IDBetter hereLikely matches ranked with a confidence score. It tells you when it isn't sure instead of guessing.; WebMD Pill IdentifierA list of close matches, each with a picture, brand and generic name, and strength. We found no confidence score.
Works on your phone: AI Pill IDBetter hereBuilt as an iPhone and Android app, so you photograph the pill where you are.; WebMD Pill IdentifierA website (we compared the web tool only).
What it covers: AI Pill IDReads appearance from your photo. Matches are suggestions to confirm, not a final answer.; WebMD Pill IdentifierFDA-approved pills only. WebMD says it doesn't identify most vitamins and herbal supplements, illegal drugs, or drugs from outside the U.S.
Medicine info for a match: AI Pill IDSide effects, interactions and dosage, shown with the match.; WebMD Pill IdentifierWebMD's wider health library and an interaction checker.
Account needed: AI Pill IDNo.; WebMD Pill IdentifierNo, not to search.
Cost: AI Pill IDFree to download, and your first pill identification is free. Then a subscription starting at $3.99 a week on iPhone.; WebMD Pill IdentifierBetter hereFree.

AI Pill ID compared with WebMD Pill Identifier
	AI Pill ID	WebMD Pill Identifier
How you search	BetterTake or upload a photo. The app reads the pill's color, shape, size and any visible imprint.	Type the imprint from each side, and pick a color and shape. The pictures it shows are of results; we found no photo upload.
Effort	BetterOne photo, nothing to type. Faster than typing an imprint into a search.	Type the code from both sides exactly, then choose a color and shape.
When the imprint is worn, tiny, split or missing	BetterStill suggests likely matches from appearance, as a starting point to confirm, not a final answer.	You can search by color and shape alone, but without a code that usually leaves a long list.
How sure the answer is	BetterLikely matches ranked with a confidence score. It tells you when it isn't sure instead of guessing.	A list of close matches, each with a picture, brand and generic name, and strength. We found no confidence score.
Works on your phone	BetterBuilt as an iPhone and Android app, so you photograph the pill where you are.	A website (we compared the web tool only).
What it covers	Reads appearance from your photo. Matches are suggestions to confirm, not a final answer.	FDA-approved pills only. WebMD says it doesn't identify most vitamins and herbal supplements, illegal drugs, or drugs from outside the U.S.
Medicine info for a match	Side effects, interactions and dosage, shown with the match.	WebMD's wider health library and an interaction checker.
Account needed	No.	No, not to search.
Cost	Free to download, and your first pill identification is free. Then a subscription starting at $3.99 a week on iPhone.	BetterFree.

The short answer

AI Pill ID is the easier first step on your phone: point the camera at the pill and get likely matches with a confidence score, with nothing to type. It still helps when the imprint is worn, tiny or missing. If your pill has a clear imprint and came from a U.S. pharmacy, WebMD's free search is a good second check.

Neither tool gives a final answer. Treat any match as a lead and confirm it with a pharmacist.

Where AI Pill ID is ahead

The imprint is worn, tiny or missing. WebMD can search by color and shape alone, but without a code that usually leaves a long list. A photo search starts from color, shape and size and uses whatever imprint it can see.
You want to know how sure the answer is. Each likely match comes with a confidence score, and the app says when it isn't sure.
You're on your phone with the pill in your hand. There's nothing to type.

On cost, WebMD wins: it's free, while AI Pill ID on iPhone gives you your first pill identification free and then needs a subscription.

Where WebMD is the better choice

The imprint is readable on both sides. WebMD lets you enter the code from the front and the back, which narrows the results quickly.
You want to see the result side by side. Each match shows a picture with the brand name, generic name and strength, so you can compare it with the pill in your hand.
You want it free. The search costs nothing and doesn't need a login.

When neither tool finds a match

WebMD is clear that its tool covers FDA-approved pills only. Most vitamins and herbal supplements, illegal drugs and medicines from other countries won't be in it. Those are hard cases for any identifier. Our guides on why a pill identifier can't find your vitamin or supplement and identifying a pill from another country walk through what to try next. Our free imprint code explainer can also help you read a tricky code before you search.

Frequently asked questions

Can WebMD's Pill Identifier identify a pill from a picture?

Its page title mentions pictures, but as of October 2026 the tool asks you to type the imprint and choose a color and shape. The pictures are of the matching pills it returns. We didn't find a way to upload your own photo.

Why can't WebMD find my pill?

WebMD says its tool only contains FDA-approved pills, and that a pill with no imprint, or an imprint it can't find, could be a vitamin, a supplement, an illegal drug or a medicine from outside the U.S. Check that you typed both sides exactly, then ask a pharmacist.

Is WebMD's Pill Identifier free?

Yes. It's a free web tool, and you don't need to log in to search.

Does AI Pill ID work without an imprint?

It can still suggest likely matches from color, shape and size, but without an imprint those are a starting point, not a confirmation. Many pills look alike, so a pharmacist needs to confirm.

Is AI Pill ID free?

It's free to download. Your first pill identification is free. After that, a subscription starts at $3.99 a week on iPhone, according to its App Store listing.

Sources

AI Pill ID is not affiliated with WebMD Pill Identifier. Product names belong to their owners. Features and prices change, so check each product's own page before you decide. Spot something out of date? Email support@aipillid.com.

See all comparisons