200+ iOS apps curated and reviewed
If you already know AP Environmental Science, this is the deeper bench. 200+ environmental testing apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.4★ (7) | No | Yes | May 2026 |
| 2 |  | Free | — | No | Yes | May 2026 |
| 3 |  | Free | 3.8★ (6) | No | No | May 2026 |
| 4 |  | Free | 5.0★ (1) | No | No | May 2026 |
| 5 |  | Free | — | No | No | May 2026 |
| 6 |  | Free | — | No | No | Jun 2026 |
| 7 |  | Free | — | No | Yes | Jun 2026 |
| 8 |  | Free | 3.8★ (2.6K) | Yes | Yes | Jul 2026 |
Prepare for your AP Environmental Science exam with 500 practice questions covering all topics. Utilize study, timed exam, and bookmark modes to track progress and review effectively. Access all content with a subscription.
Access lab results, project details, and invoices on the go. Review reports, contact your project manager, and utilize fungal and IAQ reference guides. Digitally complete and send chain of custody forms.
This application allows attendees to track their COVID testing. It is hosted by the UN Environment Programme and brings together global stakeholders to discuss environmental challenges.
This app provides access to a comprehensive range of home safety test kits. These kits accurately measure dangerous pollutants and contaminants in your home or office. All analyses are conducted by accredited laboratories using approved methods.
This app provides science-backed ratings for everyday products like cosmetics, food, and cleaning supplies. Scan barcodes or search for products to receive a simple score, helping you make informed and healthier purchasing decisions.
Test your drinking water at home with fast, accurate results. Understand what's in your tap, bottled, filtered, or well water using test kits and an easy-to-use app. Track and compare results over time for peace of mind.
This app uses photo capture technology to scan test strips and provide personalized pool water treatment recommendations. It offers features like test result history, a water volume calculator, and maintenance reminders to simplify pool care.
Scan product barcodes to instantly assess their health impact. Receive detailed analysis, ratings, and recommendations for healthier alternatives. This independent project offers objective reviews for millions of food and cosmetic items.
This app automates the interpretation of water and wastewater sample results, providing compliance feedback and alerts for missed monitoring or exceedances. It helps identify critical sampling schedules, manage data across multiple sites, and generate reports. Features include geospatial mapping and automated updates for regulatory changes.
Prepare for your EPA 608 certification exam with over 950 practice questions and detailed explanations. This app covers all core subjects, helping you understand refrigerant handling, regulations, and safety. Smart progress tracking identifies areas for improvement, making your study efficient.
Prepare for HVAC certification exams with a comprehensive question bank, detailed answers, and simulated test environments. Access PDF resources, track your progress, and focus on weak areas with specialized study modes. This ad-free app offers intensive training and mistake analysis for effective exam readiness.
This app provides live updates and information for an annual environmental conference. Attendees can access details on regulations, emerging topics, and network with professionals. It offers professional development and continuing education units in various environmental sectors.
Prepare for the Living Environment Regents exam with interactive flashcards and over 1500 practice questions. This comprehensive study guide, designed by an experienced teacher, offers multimedia resources to master biology concepts and terms.