Best Sexually Transmitted Apps

108+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated August 2026

From beginner-friendly picks to power-user tools, our sexually transmitted list covers 108+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.

Compare top Sexually Transmitted Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sexually Transmitted (STDs)Sexually Transmitted (STDs)Free4.5★ (6)NoNoMay 2026
2STI Tx GuideSTI Tx GuideFree3.5★ (35)NoNoMay 2026
3Sexual Disease and InfectionsSexual Disease and InfectionsFreeYesNoMay 2026
4Days since I had sexDays since I had sexFree4.7★ (7)NoNoJul 2026
5Pleasure: Sexual WellbeingPleasure: Sexual WellbeingFree4.6★ (42)NoYesJul 2026
6Activate Sexual Desire for MenActivate Sexual Desire for MenFree4.6★ (124)NoYesJul 2026
7The Bug BookThe Bug BookFree5.0★ (3)NoYesMay 2026
8Noti-AppNoti-AppFreeNoYesMay 2026

Top Picks for Sexually Transmitted

Sexually Transmitted (STDs)#1

Sexually Transmitted (STDs) by Ahmad Nakore

sex infections & Diseases
Editor's Choice
🌟 Lifestyle
4.5(6 ratings)
Free
Sexually Transmitted (STDs) screenshot 1
Sexually Transmitted (STDs) screenshot 2
Sexually Transmitted (STDs) screenshot 3
Sexually Transmitted (STDs) screenshot 4
Sexually Transmitted (STDs) screenshot 5
Sexually Transmitted (STDs) screenshot 6

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.

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.

More Sexually Transmitted apps to explore

4
Days since I had sex
Days since I had sex
Days since I had sex
by An Trinh
Free

This app allows users to track the number of days since their last sexual encounter. It also provides an option to share this information publicly.

Track days since last sexual encounterOvershare functionalitySimple interface
🌟 Lifestyle
(7)
free
5
Pleasure: Sexual Wellbeing
Pleasure: Sexual Wellbeing
Pleasure: Sexual Wellbeing
Sex Education Video Tutorials
Free

This app offers a comprehensive, video-based platform for modern adults seeking evidence-based sexual education. It provides shame-free, expert-led tutorials covering a wide range of topics from anatomy to communication, promoting a healthier understanding of sexual wellness.

Expert-led video tutorialsComprehensive sexual educationScience-based content
📚 Education
(42)
free with in-app purchases
6
Activate Sexual Desire for Men
Activate Sexual Desire for Men
Activate Sexual Desire for Men
Ignite Your Libido and Passion
Free

This hypnosis program uses the power of your subconscious mind to enhance sexual intimacy, increase libido, and overcome limiting beliefs. It aims to boost self-confidence, improve arousal, and help users enjoy a more satisfying sex life.

Increase male libidoImprove sexual intimacyOvercome erectile dysfunction
🌟 Lifestyle
(124)
free with in-app purchases
7
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
8
Noti-App
Noti-App
Noti-App
Your Health, Your Privacy
Free
💪 Health & Fitness
(0)
9
Cuddle: Herpes Dating
Cuddle: Herpes Dating
Cuddle: Herpes Dating
HSV, HIV & STD Dating & Chat
Free

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.

Personalized community recommendationsAdvanced matching algorithmsReal-time chat rooms
🌐 Social Networking
(199)
free with in-app purchases
10
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
11
KIS-SK (Keep It Safe SK)
KIS-SK (Keep It Safe SK)
KIS-SK (Keep It Safe SK)
by Push Interactions, Inc.
Free
🏥 Medical
(0)
12
Color Atlas & Synopsis STDs 3E
Color Atlas & Synopsis STDs 3E
Color Atlas & Synopsis STDs 3E
+ smart search suggestions
$69.99
🏥 Medical
(0)
13
Ferly: Intimacy & Relationship
Ferly: Intimacy & Relationship
Ferly: Intimacy & Relationship
Sex: Pleasurable & Connected
Free

Enhance your sexual well-being and deepen intimacy with your partner(s). This app offers guided programs and expert advice to increase desire, overcome discomfort, and foster confident communication for a more pleasurable sex life.

Increase sexual desireOvercome pain and discomfortDeepen intimacy with partners
💪 Health & Fitness
(130)
free with in-app purchases
14
PrEP
PrEP
PrEP
Sexual health
Free
🏥 Medical
(0)
15
Dermatology & Venereology
Dermatology & Venereology
Dermatology & Venereology
Global Journal app
Free
💪 Health & Fitness
(0)
16
CCard NHS Ayrshire & Arran
CCard NHS Ayrshire & Arran
CCard NHS Ayrshire & Arran
by THE ZEN AGENCY (SCOTLAND) LIMITED
Free

This app provides access to free condoms in Ayrshire and Arran, offering a discreet way to obtain protection against sexually transmitted infections. It aims to reduce embarrassment and fuss associated with accessing sexual health resources.

Free condom accessSTI protectionDiscreet service
💪 Health & Fitness
(0)
free
17
bwisehealth
bwisehealth
bwisehealth
Health Awareness Guide
Free
🏥 Medical
(0)
18
End HIV
End HIV
End HIV
End HIV UMMC CARES
Free
🏥 Medical
(0)
19
SexEd (hellenic PAG)
SexEd (hellenic PAG)
SexEd (hellenic PAG)
by PROGRESSNET O.E
Free
📡 News
(0)
20
WFBH
WFBH
WFBH
News,Courses,Jobs,Treatment...
Free
📡 News
(0)

FAQ about Sexually Transmitted

What are the best sexually transmitted apps for iPhone?
Sexually Transmitted (STDs) tops our sexually transmitted apps ranking as of August 2026, with a 4.5-star average from 6 App Store ratings, and it's free to download.
Yes — 19 of the top sexually transmitted apps we rank are free to download, including Sexually Transmitted (STDs) and STI Tx Guide.
Sexually Transmitted (STDs) has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 108+ sexually transmitted apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
STD stands for Sexually Transmitted Disease. These are infections passed from person to person through bodily fluids exchanged during sexual activity. Common examples include herpes, chlamydia, gonorrhea, hepatitis, and HIV.
No, the medical information provided by STD is general and should not be treated as medical advice. Always consult with a doctor or healthcare professional for any health concerns or before making any decisions related to your health.