35+ iOS apps & games curated and reviewed
With an average user rating of 4.8★, the 2021 cdc sti category is one of the App Store's strongest. Browse all 35+ apps and games we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 3.5★ (36) | No | No | Aug 2026 | |
| 2 |  | $2.99 | — | No | No | May 2026 | |
| 3 |  | Free | 4.9★ (45K) | No | No | Oct 2026 | |
| 4 |  | Free | 4.9★ (52K) | No | No | Oct 2026 | |
| 5 |  | Free | 4.9★ (199) | Yes | No | May 2026 | |
| 6 |  | Free | 4.4★ (7.2K) | Yes | Yes | Oct 2026 | |
| 7 |  | Free | 5.0★ (4) | No | Yes | Oct 2026 | |
| 8 |  | Free | 4.7★ (15) | No | No | Sep 2026 |
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.
Effortlessly pay for parking by linking your license plate and payment method. Simply drive in and out of participating locations, with transparent pricing and remote session management. Discover discounts at partner retailers and easily manage rental car parking.
