220+ iOS apps & games curated and reviewed
Every iPhone needs a few good testo 605i apps and games. We benchmark 220+ 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★ (165) | No | Yes | Jul 2026 |
| 2 |  | Free | 3.0★ (2) | No | No | May 2026 |
| 3 |  | Free | 2.3★ (48K) | No | No | Jul 2026 |
| 4 |  | Free | 4.4★ (1K) | No | Yes | Jul 2026 |
| 5 |  | Free | 4.4★ (71K) | Yes | No | Jul 2026 |
| 6 |  | Free | 4.6★ (29K) | Yes | No | Jul 2026 |
| 7 |  | Free | 4.3★ (645) | No | Yes | Jul 2026 |
| 8 |  | Free | 4.9★ (1.7K) | No | No | Jul 2026 |
This app supports measurements for refrigeration, HVAC, and heating systems. It also aids in food safety, frying oil quality, and indoor climate monitoring. Quickly interpret data, create digital reports with photos, and send them via email.
Control your testo 330i flue gas analyzer remotely from your smartphone or tablet. View live measurement values, create detailed PDF reports with photos and your logo, and send them directly from the field. Offers a graphical trend view and data export options.
Test your intelligence with a variety of challenges. Discover your cognitive abilities and see how you measure up. This app offers a fun way to assess your mental acuity.
Easily measure your internet connection speed, including download, upload, and ping, with just one tap. Get accurate results in under 30 seconds for WiFi and cellular networks. Track your past tests and share your results.
Discover, read, and listen to millions of books and audiobooks. Browse curated collections, personalized recommendations, and bestsellers. Customize your reading experience with various themes and settings, and set reading goals to build a habit. Share your library with family.
This app helps DIY pool owners maintain their pools with expert water test analysis and personalized product recommendations. It offers troubleshooting for common pool problems and allows users to shop for recommended products online.
This app acts as a universal smart home hub, allowing you to manage all your connected devices from a single interface. It offers advanced automation, secure remote access, and real-time alerts for a seamless living experience.
This app provides exam-style practice questions and detailed explanations to improve test-taking skills. It offers custom quizzes, performance dashboards, and a wide variety of question types for standardized tests.
Discover your brain's age with a fun quiz. Answer multiple-choice questions to reveal your mental age. Play with friends to compare results and enjoy this entertaining experience.
Engage in a variety of brain-training games designed to enhance mental performance, focus, and cognitive abilities. With over 100 levels and 20 distinct puzzles covering math, logic, word skills, and more, this app offers a challenging way to keep your mind sharp.
Enhance your vocabulary with daily words, engaging games, and personalized quizzes. This app offers expert-curated content and interactive challenges to make learning stick and improve your communication skills.
Engage your mind with a vast collection of tricky riddles and brain teasers. This family-friendly game offers hundreds of challenges across multiple levels, perfect for testing intelligence and providing hours of fun for all ages. Play offline and discover how clever you truly are.
Test your intelligence with a collection of unique and creative brain teasers. Solve tricky riddles and puzzles to determine if you're a true genius. Challenge yourself and friends to see who can outsmart the game.
Monitor and analyze your heart rate, blood pressure, stress, and oxygen levels. Track trends, gain insights into your wellbeing, and export your data. Receive daily reminders to stay consistent with your health monitoring.
Enhance your memory and cognitive abilities with science-backed exercises. This app offers personalized training programs, diverse games, and progress tracking to sharpen your mind and improve focus. Invest in your cognitive health with daily mental challenges.
Easily test pre-release versions of apps and App Clips. Provide feedback to developers before public launch. Receive invites via email or public link.
Discover and listen to a vast library of podcasts that entertain, inform, and inspire. Get personalized recommendations and curated collections to explore new shows. Seamlessly sync your listening progress across all your Apple devices.
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.
Instantly translate text, voice, and images between hundreds of languages. Features include offline translation, real-time conversation translation, and the ability to save frequently used phrases.
This AI-powered study companion offers 24/7 academic support, providing step-by-step explanations, personalized study tools, and collaborative learning spaces. It helps learners build confidence and deepen understanding across subjects, with additional resources for college prep and future planning.