Think Dirty

4.8.6.1

Think Dirty Inc.

4.23

13,722 reviews

1,000,000+
Downloads

Free

Easiest way to learn about the cosmetic and personal care product ingredients.

iOS version

Alternative downloads for the Think Dirty app

Think Dirty compared with similar apps

Common keywords of similar apps

Dirty Track Bathroom Users Apps Learn Shop Search Lists Premium Date Rating Easiest Easy Understand Preferences Save Unlock Detailed Curated Expiry Shelf Life Upvote Rated Easier Submit Magazine Products Ingredients Product Ingredient Personal Care Barcode Database Shopping Beauty Toxic Cosmetics Scan Information Health Make

Keywords missing from this app

Scanner Skincare Food Cosmetic Skin App Vegan Checker Safety Based Free Healthy Routine Check Find Ai Harmful Microplastics Instantly Helps Choices List Https Informed Insights Discover Privacy Purecheck Olive Barcodes Safe Analyze Terms Codecheck

About Think Dirty

Think Dirty is a health & fitness app developed by Think Dirty Inc..

How many times has Think Dirty been downloaded?

Think Dirty has been downloaded 3.1 million times. In the last 30 days, the app was downloaded 30 thousand times. It is ranked in the top 100 health & fitness apps.

What is the rating of Think Dirty?

Think Dirty is rated 4.23 out of 5 stars, based on 14 thousand ratings.

Is Think Dirty free?

Think Dirty is free to download. The APK download size is 24.65 MB. The latest version available is 4.8.6.1. The last update was on May 12, 2026.

What are the requirements for Think Dirty?

Think Dirty requires Android 6.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play November 2016.

Description

Think Dirty is the easiest way to learn about the potentially toxic ingredients in your cosmetics and personal care products. It’s an independent source that allows you to compare products as you shop. Just scan the product barcode, and Think Dirty will give you easy-to-understand info on the product, track dirty ingredients, and shop for cleaner options.

• Search by Keyword or Barcode Scanning: Our database lists over 850,000 cosmetics and personal care products from Canada and the U.S.

• Personalized Ingredient Preferences (Premium): Save time by pre-selecting your Allergens, Ingredient preferences and personalizing your shopping experience. Ingredient alerts will be presented if we find flagged ingredients in the products you viewed.

• Search by Ingredient (Premium): Unlock to get detailed information about its usage, health impact, sources, and which products contain such ingredients.

• Search by Curated Categories (Premium Feature): Unlock to access our curated speciality lists such as Mineral Sunscreens, SLES-Free Skincare, Vegan Makeup

• Expiry Date Tracker: Is that mascara still good to use, but don't remember how long you have had it? Now you can keep track of its expiry date on your Bathroom Shelf. Enter Open Date and Shelf Life, and you will never put expired products on your face again!

• Dirty Meter®: A comprehensive rating is given, along with detailed (but easy-to-understand) information on ingredients, certifications, and health impacts.

• My Bathroom Rating: Keep track of what’s already in your bathroom. Learn your current bathroom rating, and track your progress on “cleaning” it up.

• Upvote Non-Rated Products: Let your voices be heard! Upvote, and we will aggregate user responses and reach out to brands on users’ behalf to encourage them to get their products verified and rated.

• Shopping Lists: Save products and make shopping faster and easier.

• Shop Now: Buy products directly from Amazon.com, Amazon.ca, Well.ca, Sephora.com, and Amazon.co.uk.

• UPC Submission: Are we missing a product? Use your device's camera to scan its barcode and capture the list of ingredients with OCR, then submit it to us. For registered users who submit products, we thank you with a discount code to use our beauty box subscription. And will notify you once they are in our database.

As mentioned in:

Fast Company’s 2020 World-Changing Ideas North America

25+ Apps To Make Your Everyday Life Easier – TED Blog

7 New Beauty Apps You Need to Download Now – Allure Magazine

26 Underrated Apps Every Twentysomething Should Download Right Now – BuzzFeed

The Beauty And Fashion Apps You Need To Download ASAP – Glamour Magazine UK

As a small team, we are working diligently to accommodate the overwhelmingly positive amount of users' submissions (especially from our EU users) to our database.

We appreciate constructive feedback. Please email us at questions@thinkdirtyapp.com if you have comments or suggestions.

Recent changes:
Hey Dirty Thinkers, we fixed some more bugs for you so you can have a smooth non-toxic journey!

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More data about Think Dirty

Price	Free to download
Total downloads	3.1 million
Recent downloads	30 thousand
Rating	4.23 based on 14 thousand ratings
Ranking	Highly ranked
Version	4.8.6.1
APK size	24.6 MB
Number of libraries	58
Designed for Android	6.0+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

Get a detailed PDF report for Think Dirty with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Google Play Rating history and histogram

10K

790

430

360

1.9K

Downloads over time

Think Dirty has been downloaded 3.1 million times. Over the past 30 days, it averaged 990 downloads per day.

Changelog of Think Dirty

May 12, 2026UpdateVersion 4.8.6.1
May 7, 2026UpdateVersion 4.8.5.0
Apr 10, 2026UpdateVersion 4.8.3.4
Feb 13, 2026UpdateVersion 4.8.2.0
Dec 5, 2025UpdateVersion 4.8.0.5
Aug 8, 2025UpdateVersion 4.7.4.0
Aug 5, 2025UpdateVersion 4.7.3.0
Jul 23, 2025UpdateVersion 4.7.2.4
Feb 14, 2025UpdateVersion 4.7.1.0
Jan 14, 2025UpdateVersion 4.6.9.0
Jan 3, 2025UpdateVersion 4.6.8.0
Dec 26, 2024UpdateVersion 4.6.7.0
Oct 30, 2024UpdateVersion 4.6.3.0
Sep 29, 2024UpdateVersion 4.6.1.0
Sep 27, 2024UpdateVersion 4.6.0.0
Sep 18, 2024UpdateVersion 4.5.9.0
Aug 15, 2024UpdateVersion 4.5.8.0
Jun 14, 2024UpdateVersion 4.5.6.4
Dec 23, 2023UpdateVersion 4.5.5.4
Oct 18, 2023UpdateVersion 4.5.3.0
Sep 8, 2023UpdateVersion 4.5.2.0
Apr 25, 2023UpdateVersion 4.3.4.0
Apr 22, 2023UpdateVersion 4.3.3.0
Apr 20, 2023UpdateVersion 4.3.2.0
Feb 27, 2023UpdateVersion 4.2.2.0
Jan 12, 2023UpdateVersion 4.0.1.0
Nov 17, 2022UpdateVersion 4.0.0.5
Sep 23, 2022UpdateVersion 3.9.0.1
Aug 24, 2022UpdateVersion 3.8.0.4
Jul 20, 2022UpdateVersion 3.7.2.0
Jun 30, 2022UpdateVersion 3.6.5.0
Jun 23, 2022UpdateVersion 3.6.2.1
Jun 15, 2022UpdateVersion 3.6.1.0
May 16, 2022UpdateVersion 3.5.0.2
Apr 21, 2022UpdateVersion 3.4.0.4
Apr 5, 2022UpdateVersion 3.3.3.0
Mar 25, 2022UpdateVersion 3.3.2.1
Mar 21, 2022UpdateVersion 3.3.0.0
Mar 17, 2022UpdateVersion 3.2.1.1
Mar 11, 2022UpdateVersion 3.2.0.4
Jan 18, 2022UpdateVersion 3.1.0.1
Jan 11, 2022UpdateVersion 3.0.0.4
Jan 4, 2022UpdateVersion 2.8.3.0
Dec 6, 2021UpdateVersion 2.8.2.1
Oct 13, 2021UpdateVersion 2.8.1.0
Sep 15, 2021UpdateVersion 2.8.0.1
Aug 30, 2021UpdateVersion 2.7.2.0
Aug 24, 2021UpdateVersion 2.7.0.8
Apr 29, 2021UpdateVersion 2.6.1.0
Apr 26, 2021UpdateVersion 2.6.0.3

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Developer information for Think Dirty Inc.

Think Dirty Inc.

questions@thinkdirtyapp.com

Website

N/A

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Comments on Think Dirty for Android

★★★★★ Faith Childress · Jan 19, 2026

Love this app! Easy to use and find better products! Highly recommend if you are ingredient conscientious!

★★★★★ Tareq Abdul Azeem · Oct 7, 2025

This app is a must-have for everyone who wants to live a clean life which is free of toxins and chemicals.

★★★★☆ Chloe Taylor · Jul 30, 2025

This app is super helpful for people learning different "dirty" ingredients in daily products! I wish the free version would have a little more input, but, still a great app!

★★★★★ Shreya Nair · Aug 7, 2025

It's an amazing app. I use it all the time!! Never knew the products I've been using had so much filth. Because of this app, I could avoid the constant skin allergies

★★☆☆☆ Brandon · Aug 14, 2025

This app will not show you the ingredients unless you pay a subscription fee. There are plenty of other free apps that DO show ingredients. PASS on this!

★★☆☆☆ Lynn Olson · Aug 19, 2025

Three products entered - two they wanted me to pay for the information, one they didn't have in their database. I can look up any ingredient online. I'll do that. Uninstalling. **EDIT** My review was three years ago. I don't even remember the app.

Google Play Rankings for Think Dirty

Top rankings

Rank	Country	Category	List
98	Czech Republic	Health & Fitness	Top Grossing
195	Belgium	Health & Fitness	Top Grossing

Show all market rankings

Ranking history in Czech Republic

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Technologies used by Think Dirty

Think Dirty is requesting 24 permissions and is using 60 libraries.

Permissions

Development tools

test access to protected storage

Your location

approximate (network-based) location

Network communication

view network connections, full network access, Google Play billing service, receive data from Internet

Your accounts

find accounts on the device

Storage

modify or delete the contents of your USB storage

Hardware controls

take pictures and videos, control vibration

System tools

run at startup, prevent phone from sleeping

Extra

android.permission.ACCESS_ADSERVICES_AD_ID, android.permission.ACCESS_ADSERVICES_ATTRIBUTION, android.permission.ACCESS_ADSERVICES_CUSTOM_AUDIENCE, android.permission.ACCESS_ADSERVICES_TOPICS, android.permission.ACCESS_MEDIA_LOCATION, android.permission.FOREGROUND_SERVICE, android.permission.POST_NOTIFICATIONS, android.permission.READ_MEDIA_VISUAL_USER_SELECTED, com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE, com.google.android.gms.permission.AD_ID, com.thinkdirty.thinkdirtyapp.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION, Can receive cloud messages

Ad network libraries

None found

Social libraries

Facebook

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Firebase Android Library Icon

Firebase

Android Jetpack Annotations Android Jetpack Widgets Android Library Icon

Android Jetpack Widgets Android Jetpack AppCompat Android Library Icon

Android Jetpack AppCompat AndroidX Activity Android Library Icon

AndroidX Activity Android Activity Saved State Android Library Icon

Android Activity Saved State AndroidX Loader Android Library Icon

AndroidX Loader Android Jetpack Media Android Library Icon

Android Jetpack Media Google Cloud Messaging (GCM) Android Library Icon

Google Cloud Messaging (GCM)

Android Transition Support Library

Android Support Library collections Kotlin Android Library Icon

Kotlin

Android Support VectorDrawable

AndroidX Legacy: Support Library core utils AndroidX Cursor Adapter Android Library Icon

AndroidX Cursor Adapter

AndroidX Local Broadcast Manager

Android Support Library Print

Android Support Library Document File Google gson Android Library Icon

Google gson AndroidX App Startup Android Library Icon

AndroidX App Startup

AndroidX Legacy: Support Library core UI Android WorkManager Android Library Icon

Android WorkManager

Android Support Library Async Layout Inflater AndroidX Widget ViewPager2 Android Library Icon

AndroidX Widget ViewPager2 Okio Android Library Icon

Okio

AndroidX Concurrent Futures JetBrains Annotations Android Library Icon

JetBrains Annotations AndroidX Emoji / Emoji2 Android Library Icon

AndroidX Emoji / Emoji2 IntelliJ IDEA Android Library Icon

IntelliJ IDEA AndroidX Tracing Android Library Icon

AndroidX Tracing AndroidX SQLite Android Library Icon

AndroidX SQLite AndroidX Multi-Dex Library Android Library Icon

AndroidX Multi-Dex Library AndroidX ExifInterface Android Library Icon

AndroidX ExifInterface AndroidX DynamicAnimation Android Library Icon

AndroidX DynamicAnimation AndroidX ProfileInstaller Android Library Icon

AndroidX ProfileInstaller Google ZXing Android Library Icon

Google ZXing AndroidX Inspection Android Library Icon

AndroidX Inspection Picasso Android Library Icon

Picasso

Retrofit

AndroidX Resource Inspection ReactiveX Android Library Icon

ReactiveX

Google Protocol Buffers Android Library Icon

Google Protocol Buffers Dagger Android Library Icon

Dagger

Android View Binding Lottie Android Library Icon

Lottie

Reactive Streams Kotlin Parcelize Android Library Icon

Kotlin Parcelize OneSignal Android Library Icon

OneSignal

CameraX

Timber

MPAndroidChart uCrop Android Library Icon

uCrop

Amazon AWS SDK for Android Android Support Library v13 Android Library Icon

Android Support Library v13

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