69+ iOS apps curated and reviewed
Every iPhone needs a few good houston tunnels apps. We benchmark 69+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 2.7★ (9) | No | No | Oct 2026 | |
| 2 |  | Free | 5.0★ (2) | No | No | Oct 2026 | |
| 3 |  | Free | 4.8★ (2.3K) | No | No | Nov 2026 | |
| 4 |  | Free | 4.7★ (1.3K) | No | No | Nov 2026 | |
| 5 |  | Free | 4.2★ (5) | Yes | Yes | Oct 2026 | |
| 6 |  | Free | 3.9★ (44) | No | No | Oct 2026 | |
| 7 |  | Free | — | No | Yes | May 2026 | |
| 8 |  | Free | 4.4★ (588) | No | No | Oct 2026 |
Explore Houston's extensive underground tunnel system with this digital directory and map. Discover over 150 businesses, including restaurants, shops, and banks, with offline map capabilities for easy navigation.
Navigate Houston's downtown underground tunnel system with this mobile guide. Discover routes between buildings, dining, and transit, and find open entrances and hours. Optional location access helps pinpoint your position for accurate routing.
Access real-time travel conditions for the Houston, Texas area. Get information on travel times, speeds, weather impacts, alerts, evacuation details, live camera feeds, incident locations, and construction schedules to help plan your trips.
