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STI Tx Guide Downloads & RevenueSTI Tx Guide · App Store

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Updated 8 Nov 2026 · rankings refresh through the day

DeveloperCenters For Disease Control and Prevention
CategoryMedical
PriceFree
Released
Rating★ 3.5 (36)
Version3.2
Age rating12+
First seen by us 23 Oct 2026

STI Tx Guide update history & changes

Last change · 8 events since 5 Jun 2013Full timeline ↓
Full timeline · 7 events in the last 12 months
  1. 📦
    STI Tx Guide updated to version 3.2
    - Ready for iOS 26 with the new Liquid Glass design
    - Search added to Terms and Abbreviations
    - Improved accessibility and VoiceOver support
    - Bug fixes and performance improvements
    - Requires iOS 18 or later
  2. 📦
    STI Tx Guide: first update in 1036 days
  3. 🆕
    STI Tx Guide first spotted by AppInsider
    United States (found via developer)
  4. 🆕
    STI Tx Guide released on the App Store

Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.

Rating
3.5 ★
36 ratings
Measured

STI Tx Guide on the App Store

App details

App ID
655206856
Publisher
Centers for Disease Control and Prevention
On the store since
Jun 2013
13 years on the store
Minimum OS
iOS 18.0+
iPhone XS and later
Devices
iPhone · iPad
Content rating
12+
2 content notes below
Languages
1
EN
Size
32 MB
Also listed in
Health & Fitness
Content notesInfrequent/Mild Medical/Treatment InformationInfrequent/Mild Mature/Suggestive Themes