Best Chlamydia Apps

37+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated July 2026

Whether you're new to chlamydia or looking for an upgrade, our curated collection of 37+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Chlamydia Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1STI Tx GuideSTI Tx GuideFree3.5★ (35)NoNoMay 2026
2Positive Zone: Herpes DatingPositive Zone: Herpes DatingFree3.9★ (100)NoYesJul 2026
3Cuddle: Herpes DatingCuddle: Herpes DatingFree3.9★ (199)NoYesJul 2026
4RIghtTime: RI’s Sex Health AppRIghtTime: RI’s Sex Health AppFree4.2★ (5)NoNoMay 2026
5Microbiology and Infectious Diseases LANGE Flash CardsMicrobiology and Infectious Diseases LANGE Flash CardsFree4.0★ (25)NoYesMay 2026
6Life4Me+Life4Me+Free5.0★ (5)NoNoMay 2026
72021 CDC STI (STD) Guidelines2021 CDC STI (STD) Guidelines$2.99NoNoMay 2026
8STD Triage Ask dermatologistSTD Triage Ask dermatologistFree4.6★ (14)YesYesMay 2026

Top Picks for Chlamydia

3.5(35 ratings)
Free
STI Tx Guide screenshot 1
STI Tx Guide screenshot 2
STI Tx Guide screenshot 3
STI Tx Guide screenshot 4

Provides healthcare professionals with up-to-date, evidence-based recommendations for the prevention, diagnosis, and treatment of sexually transmitted infections. Features include clinical care guidance, sexual history resources, and patient materials for effective patient management.

Positive Zone: Herpes Dating#2

Positive Zone: Herpes Dating by 云 龚

Stay Positive! Stay Motivated!
Strong Contender
🌐 Social Networking
3.9(100 ratings)
FreeIn-App Purchases
Positive Zone: Herpes Dating screenshot 1
Positive Zone: Herpes Dating screenshot 2
Positive Zone: Herpes Dating screenshot 3
Positive Zone: Herpes Dating screenshot 4
Positive Zone: Herpes Dating screenshot 5
Positive Zone: Herpes Dating screenshot 6

Connect with others living with STDs in a supportive and private community. Find dedicated zones for specific conditions, share experiences, and engage in private chats and video calls. Members have equal participation in zone management.

Cuddle: Herpes Dating#3

Cuddle: Herpes Dating by 莉 闫

HSV, HIV & STD Dating & Chat
Worth Considering
🌐 Social Networking
3.9(199 ratings)
FreeIn-App Purchases
Cuddle: Herpes Dating screenshot 1
Cuddle: Herpes Dating screenshot 2
Cuddle: Herpes Dating screenshot 3
Cuddle: Herpes Dating screenshot 4
Cuddle: Herpes Dating screenshot 5

This app connects individuals living with HSV, HIV, HPV, and other STDs. It uses personalized questions and advanced algorithms to recommend suitable online communities and facilitates social interaction through chat rooms, video gatherings, and offline events.

More Chlamydia apps to explore

4
RIghtTime: RI’s Sex Health App
RIghtTime: RI’s Sex Health App
RIghtTime: RI’s Sex Health App
by Rhode Island Department of Health
Free

Access comprehensive sexual health information, resources, and videos 24/7. Covers topics like healthy relationships, HIV/STD prevention and testing, family planning, birth control, and HIV prevention medications.

Sexual health informationHIV/STD prevention and testingFamily planning services
📚 Education
(5)
free
5
Microbiology and Infectious Diseases LANGE Flash Cards
Microbiology and Infectious Diseases LANGE Flash Cards
Microbiology and Infectious Diseases LANGE Flash Cards
by gWhiz, LLC
Free

Prepare for medical board exams with comprehensive flashcards covering key concepts in medical microbiology. Features clinical vignettes, detailed explanations of diseases, and multiple study modes to assess and track your knowledge.

25 major topic categoriesClinical vignettes with case studiesDetailed etiology, pathogenesis, diagnosis, and treatment
🏥 Medical
(25)
free with in-app purchases
6
Life4Me+
Life4Me+
Life4Me+
by Life4me.plus to fight AIDS, Hepatitis C and Tuberculosis
Free

This app helps users monitor their health by providing reminders for medication and tests. It facilitates communication with doctors, allows for easy access to prescriptions and results, and helps locate nearby clinics and support services. Users can also stay informed about health news and find hotline numbers for assistance.

Medication and test remindersDoctor communicationPrescription and test result access
🏥 Medical
(5)
free
7
2021 CDC STI (STD) Guidelines
2021 CDC STI (STD) Guidelines
2021 CDC STI (STD) Guidelines
by Don Miller
$2.99
🏥 Medical
(0)
8
STD Triage Ask dermatologist
STD Triage Ask dermatologist
STD Triage Ask dermatologist
Anonymous Dermatologist answer
Free

Get anonymous answers from board-certified dermatologists about potential STDs or other skin concerns. Submit photos and questions for a personalized response within 24 hours, with no registration required.

Anonymous dermatologist consultationsPhoto submission for skin issuesResponse within 24 hours
🏥 Medical
(14)
free with in-app purchases
9
Preppy: Sex & Health
Preppy: Sex & Health
Preppy: Sex & Health
For a healthy sex live
Free

This app helps you track your PrEP medication, log sexual activities, manage partner information, and schedule doctor appointments. It provides reminders for medication intake and stores test results for a comprehensive overview of your sexual health.

Daily or on-demand PrEP dosage trackingLog sexual activities and detailsManage partner information
💪 Health & Fitness
(37)
freemium
10
Sexually Transmitted (STDs)
Sexually Transmitted (STDs)
Sexually Transmitted (STDs)
sex infections & Diseases
Free

This app provides general medical information about sexually transmitted diseases (STDs) and infections (STIs). It explains how they are transmitted, common types, and potential health effects. The app emphasizes that the information is not a substitute for professional medical advice and encourages users to consult a doctor for any health concerns.

Information on STDs and STIsDetails on transmission methodsCommon STD/STI types listed
🌟 Lifestyle
(6)
free
11
The Bug Book
The Bug Book
The Bug Book
by PATHADVANTAGE ASSOCIATED
Free

This app offers clinicians up-to-date treatment information for gynecologic infectious agents. It leverages molecular testing advancements for precise treatment recommendations. Updates are provided as new information emerges and the content is fully refreshed every two years.

Gynecologic infectious agent treatment informationMolecular testing advancementsPrecise treatment recommendations
🏥 Medical
(3)
free
12
Burbles
Burbles
Burbles
by Mobile App Fund LLC
Free

This app uses smartphone GPS to connect users with others nearby who may have sexually transmitted diseases for the purpose of finding common matches. It aims to facilitate connections based on shared health information.

GPS location servicesConnect with nearby usersFacilitate common matches
🌟 Lifestyle
(14)
free with in-app purchases
13
My Paperwork
My Paperwork
My Paperwork
STD Testing & Dating
Free

This app offers confidential STD testing and results management. It allows users to book local lab tests, securely share health records, and connect with health-conscious singles in a private community.

Confidential STD testingLocal lab test bookingSecure health record sharing
💪 Health & Fitness
(2)
free
14
Whispa
Whispa
Whispa
Health
Free

Access confidential health consultations with doctors, purchase health products like contraceptives and home tests, and book appointments for physical exams or treatments. The app also features an educational blog with easy-to-understand health information.

Confidential doctor chatsPurchase health productsBook medical appointments
💪 Health & Fitness
(3)
free
15
Play Safe - STI & Sex tracker
Play Safe - STI & Sex tracker
Play Safe - STI & Sex tracker
Sexual Health, Made Simple
Free

This app helps you manage your sexual health by tracking encounters, logging STI tests, and providing personalized safety scores and recommendations. It offers anonymous partner notifications and educational content, with all data stored locally for maximum privacy.

Personalized safety scoreActivity loggingSTI test tracking
💪 Health & Fitness
(3)
freemium
16
NovaSalud
NovaSalud
NovaSalud
HIV and STD testing
Free

This app facilitates appointment scheduling for free HIV and STD testing services. It offers comprehensive healthcare navigation and quality of care enhancement for residents of the District of Columbia, Northern Virginia, and Maryland.

Appointment schedulingFree HIV testingFree STD testing
🏥 Medical
(1)
free
17
Love Hurts
Love Hurts
Love Hurts
Anonymous STI Messaging & Ed.
Free

This app provides anonymous and secure partner notifications for sexually transmitted infections. It aims to empower users with accurate, inclusive, and timely sexual health information, reducing shame and stigma.

Anonymous partner notificationSecure messagingSexual health education
💪 Health & Fitness
(5)
free
18
CDN STBBI Guidelines
CDN STBBI Guidelines
CDN STBBI Guidelines
by Health Canada / Santé Canada
Free

This app offers Canadian health professionals current recommendations for screening, diagnosing, managing, and treating sexually transmitted infections (STIs). It's based on updated guidelines and complementary resources, focusing on uncomplicated STIs in adults and youth.

STI screening recommendationsDiagnosis guidanceManagement protocols
🏥 Medical
(0)
free
19
Dermatology & Venereology
Dermatology & Venereology
Dermatology & Venereology
Global Journal app
Free
💪 Health & Fitness
(0)
20
ShowMeCondoms
ShowMeCondoms
ShowMeCondoms
by City of Columbia, MO
Free

This app provides resources for informed sexual health decisions. It offers educational content on STIs, HIV, and Hepatitis C, along with tools to find testing centers and free condom distribution locations. Users can also set appointment reminders and access additional information online.

STI/HIV/Hepatitis C prevention educationLocate STD testing centersFind free condom distribution
💪 Health & Fitness
(2)
free

FAQ about Chlamydia

What are the best chlamydia apps for iPhone?
STI Tx Guide tops our chlamydia apps ranking as of July 2026, with a 3.5-star average from 35 App Store ratings, and it's free to download.
Yes — 19 of the top chlamydia apps we rank are free to download, including STI Tx Guide and Positive Zone: Herpes Dating.
STI Tx Guide has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 37+ chlamydia apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
STI Tx Guide is a mobile application that offers quick and easy access to streamlined STI prevention, diagnosis, and treatment recommendations for healthcare professionals. It serves as a reference guide for identifying and treating sexually transmitted diseases.
STI Tx Guide was developed by the Centers for Disease Control and Prevention (CDC), a leading public health agency in the United States.