153+ iOS apps curated and reviewed
Every iPhone needs a few good coefficient apps. We benchmark 153+ 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 | — | No | Yes | Aug 2026 |
| 2 |  | $0.99 | — | No | No | May 2026 |
| 3 |  | Free was $2.99 | 5.0★ (3) | No | Yes | May 2026 |
| 4 |  | $1.99 | 5.0★ (1) | No | No | Aug 2026 |
| 5 |  | Free | 1.0★ (1) | No | No | Aug 2026 |
| 6 |  | Free | 3.8★ (13) | Yes | Yes | Aug 2026 |
| 7 |  | Free | — | No | No | May 2026 |
| 8 |  | Free | 4.8★ (160K) | Yes | Yes | Aug 2026 |
This app helps you track and improve your health and fitness by visualizing your data, setting personalized goals, and uncovering actionable insights. It supports over 200 data types and allows for custom data tracking.
Calculate binomial coefficients and factorials with detailed, step-by-step solutions. Supports natural numbers and stores calculations in history for easy access and sharing. Ideal for students and anyone needing precise mathematical computation.
This app calculates the correlation coefficient between two or three sets of numerical data. It offers flexible data entry methods, including a slider and keypad, and handles missing values to compute relationships accurately.
This app delivers daily spiritual guidance through carefully selected Bible verses. It offers offline access, easy navigation, and the ability to bookmark and share verses, fostering a deeper connection with faith.
Get tide charts and current predictions worldwide. See water levels, high/low tide times, and sun/moon data at a glance. Plan your outdoor activities with ease.
Enhance your English vocabulary with daily new words, grammar tips, and interactive quizzes. Study using flashcards, practice pronunciation, and track your progress. Ideal for exam preparation and personal growth.
This app helps labor and delivery nurses meticulously record patient delivery details. It provides a structured way to log critical information during high-pressure situations. Designed for efficiency and accuracy in a medical setting.
Enhance concentration and reduce phone usage with this app blocker. Set timed breaks to focus on work or study, and block distracting applications. Offers parental control features to manage screen time for children.
This productivity app helps you manage your daily tasks and goals by focusing on a manageable number of items at a time. It offers a simple interface to organize your to-do list, track progress, and receive gentle reminders to stay motivated and efficient.
Perform advanced ballistic calculations using Doppler radar-measured bullet drag coefficients. This app offers both 4DOF trajectory and BC-based calculators, along with a comprehensive ammunition library for precise shooting.
This powerful algebra calculator helps users solve complex math problems, including equations, derivatives, and integrals. It offers advanced features like working with undefined variables and finding function points. Users can also access free learning activities and share their results.
This app helps estimate the relationship between two variables using linear regression. It visualizes data, calculates regression coefficients, and provides R-squared values for goodness of fit. Reports can be generated and shared.
