0+ iOS apps & games curated and reviewed
Finding the right emissions testing app can be overwhelming with so many options. We've analyzed 0+ apps and games to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 1.0★ (1) | Yes | No | Jul 2026 |
| 2 |  | Free | 3.7★ (3) | No | No | May 2026 |
| 3 |  | Free | — | No | Yes | Aug 2026 |
| 4 |  | Free | — | No | No | May 2026 |
| 5 |  | Free | 2.0★ (3) | Yes | Yes | Jul 2026 |
| 6 |  | Free | 1.0★ (1) | No | Yes | May 2026 |
| 7 |  | $4.99 | — | No | No | May 2026 |
This app serves as a comprehensive guide for the Automotive Testing & Automotive Interiors Expo North America 2025. It provides exhibitor listings, session agendas, and appointment booking capabilities for the event held in Novi, Michigan.
Scan a California vehicle's license plate to view its smog test history and results. Verify the authenticity of smog certificates and access other useful vehicle information directly from the DMV.
Check real-time air quality and pollution levels worldwide using data from thousands of global stations. Get detailed sensor readings, historical charts, and weather conditions for any location. Receive notifications for air quality changes.
Challenge friends in a lively trivia game with thousands of multimedia questions across various categories. Engage in group games with unique power-ups and customizable punishments for a fun, competitive experience.