# Coefficients: Health Insights — Track and Improve Anything

> Health and fitness tracker with customizable dashboards, charts, and goals. (iPhone/iPad app by Edward Eikman.)

- Source: https://appshunter.io/ios/app/coefficients-health-insights/id6476617916 (this page in markdown: same URL + `.md`)
- Developer: [Edward Eikman](https://appshunter.io/developer/1725349610)
- Category: Health & Fitness, Utilities
- Price: Free with in-app purchases (on sale, was $2.99)
- Rating: 5.00/5 from 3 App Store ratings · 9 written reviews indexed
- Age rating: 4+
- Requires: iOS 26.0 · 22 MB
- Languages: American English
- Released: 2024-09-06
- Data updated: 2026-06-01
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/coefficients-health-insights/id6476617916/reviews.md

## What is Coefficients?

Track anything, uncover actionable insights, and reach any health and fitness goal with Coefficients.

Coefficients unlocks the full potential of your health data to improve any aspect of your health and fitness with extensively customizable dashboards, in-depth charts for monitoring relationships in your data, personalized recurring and long-term goals, intelligent insights, and support for over 200 data types from the Health app as well as your own custom data types. 

Customizable Dashboard:
Build your dashboard with fully customizable widgets that let you easily keep track of all of your health and fitness data, recent workouts and sleep sessions, goal progress, and habits. 

In-Depth Charts:
Visualize your health and fitness data over any time frame with flexible bar, line, and point mark charts. Plot out single metrics for quick reference or up to 5 simultaneously to uncover the relationships in your data that are shaping your health and fitness.

Comprehensive Goals:
Set highly customizable goals for any habit, routine, or recurring, cumulative, or long-term objective. Set goals on any data type for anything from a basic daily objective to in-depth completion criteria including specific times of day, daily, weekly, or monthly completion counts, specific days of the week, cumulative totals, and deadlines. Visualize your goals on your dashboard with calendars, rings, heat maps, charts, and more.

Custom Data Types:
Create your own data types to track your supplements, medications, routines, protocols, symptoms, outcomes, behaviors, and much more, all in one place. Custom data types help you stay on top of your health and fitness by tracking any factor that may be impacting your well-being, from how sleeping with headphones affects your nighttime wake-ups to how a new routine is correlating with your skin health. You can also set up highly specific reminder schedules on custom data types to remember to log your data.

Intelligent Insights:
As your health and fitness change over time, Coefficients will automatically surface significant or notable changes, emerging trends, correlations, goal progress, habit consistency, and more. Leverage your insights to identify patterns, enhance your approach, and hit your goals.

Chapters:
Set chapters to see how circumstances and life events are impacting your health and fitness. When a period of time that may affect your health or fitness occurs, such as a workout program, vacation, operation, medication cycle, stressful period, or anything else, set a chapter to automatically receive insights about notable changes occurring in and around it and easily visualize data coinciding with the chapter in your charts.

Given the personal and sensitive nature of health data, when using Coefficients, all of your data remains on your device. No copies of your data are ever created, and no information usable to personally identify you is ever collected.

Privacy Policy: https://www.coefficients.io/privacy
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Customizable dashboard widgets
- In-depth data visualization charts
- Personalized goal setting
- Custom data type creation
- Intelligent insights and trend analysis
- Chapter tracking for life events

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Coefficients Plus Annual | $29.99 | per year |
| Coefficients Plus Monthly | $3.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Coefficients Plus Lifetime | $39.99 | one-time |


## Recent user reviews (9 of 9)

All indexed reviews: https://appshunter.io/ios/app/coefficients-health-insights/id6476617916/reviews.md

### 5/5 — Sex Update when?

*2026-01-22*

The app works I suppose. The images on the app store though… haha. I remember my first time using Microsoft paint

### 5/5 — Great app

*2025-03-26*

I use it everyday to keep track of my day to day life

### 5/5 — Recommend

*2025-03-04*

Super clean interface and it's actually making my health data feel...useful? I love how it pulls everything together in one place.

### 5/5 — Excellent Tracking

*2025-02-28*

Definitely the best all-in-one app I’ve found to track and trend all aspects of my health that I actually care about without all the typical jargon. Love that through apple health it can take all my info whether it be MyFitnessPal or Garmin.

### 5/5 — Amazing

*2025-02-06, version 1.1.1*

A really handy app that does most of what I’m after. Brilliant contribution.

### 4/5 — Best Apple Health integration so far

*2024-11-29*

This app does a great job of really letting you use the data you already have and narrow down to the exact type of workout (rowing, traditional weight lifting, etc. )

Two wishes:
1) let me select “this month/last month” instead of last 30 days

2) let me use number of times I workout not just the amount of time

### 3/5 — Why no landscape view mode????

*2024-11-20*

What a disappointment that this app does not allow a landscape view mode. I want to use it on my iPad Pro 12.9" and propping it up in portrait doesn't work for me. Developer, please let me know if/when you add the feature and I'll try to provide an updated review of the actual app's pros and cons...meanwhile I gave it a complimentary three stars. Thanks in advance for considering this request🙏🏼

**Developer response:** Hello, thank you for your review. Official iPad support is a high priority and will be released in an upcoming update. We really appreciate you taking the time to provide feedback. If you have any other questions or suggestions, please feel free to reach out to us anytime at team@coefficients.io

### 5/5 — Superb

*2024-11-11, version 1.0.1*

Amazing app for anyone who wishes to leverage all their health kit data. Hopefully dev continues to develop this further. Brilliant app

### 3/5 — Why no landscape view mode????

*2024-11-11*

What a disappointment that this app does not allow a landscape view mode.  I want to use it on my iPad Pro 12.9" and standing it up in portrait doesn't work for me.  Developer, please let me know if/when you add the feature and I'll try to provide an updated review of the actual app's pros and cons...meanwhile I gave it a complimentary three stars.  Thanks in advance for considering this request🙏🏼

**Developer response:** Hello, thank you for your review. Official iPad support is a high priority and will be released in an upcoming update. We really appreciate you taking the time to provide feedback. If you have any other questions or suggestions, please feel free to reach out to us anytime at team@coefficients.io

## Frequently asked questions about Coefficients

### What is Coefficients?

Coefficients is a health and fitness tracking application that allows users to monitor various health metrics, set personalized goals, and gain insights from their data through customizable dashboards and charts. It supports over 200 data types from the Health app and custom data.

### How much does Coefficients cost?

Coefficients is free to download and use. It offers optional subscription plans, Coefficients Plus Monthly for $3.99/month with a 3-day free trial, and Coefficients Plus Annual for $29.99/year with a 7-day free trial.

### What devices does Coefficients support?

Currently, Coefficients is supported on iPhone devices. Future platform expansions may be considered based on user demand and development resources.

### Is Coefficients suitable for all ages?

Coefficients has an age rating of 4+, making it suitable for a wide range of users. The app focuses on personal health data tracking and goal management.

### How often is Coefficients updated?

The latest version of Coefficients is 2.1.1, last updated on March 3, 2026. Updates typically include new features, performance improvements, and bug fixes to enhance user experience.

### Does Coefficients have ads?

No, Coefficients does not contain advertisements. The app is ad-free, allowing users to focus on their health data and insights without interruption.

### How does Coefficients handle user privacy?

Coefficients prioritizes user privacy by keeping all data on the device. No copies of your data are created, and no personally identifiable information is collected, ensuring your sensitive health information remains secure.

### What are the benefits of Coefficients Plus?

Coefficients Plus offers enhanced features and capabilities beyond the free version, likely including advanced analytics, more customization options, or additional data integrations. Specific details on Plus features are available within the app's subscription section.

## Version history (last 5 releases)

### 2.1.1 — 2026-03-03

- You can now log data directly to your custom data types from notification actions without opening the app.
- Adds support for 24 new data types from the Health app including Insulin, Blood Glucose, and Sleeping Breathing Disturbances.
- Adds 180 and 365 day date range options in enlarge charts.
- Updates quick log menus and improves layout.
- Adds option to hide insights for 7, 14, 30, or 90 days.
- Big improvements to performance and visual consistency app-wide.

### 2.1 — 2026-02-13

- New Quick Log menu: Log values for any of your tracked data types instantly without leaving the dashboard.
- Simplified Log Reminders: Quickly set up custom data log reminders from a new streamlined menu.
- Getting started tips: New popover tips to help first-time users get started faster.
- Bug fixes and visual improvements

### 2.0.1 — 2025-12-29

Introducing Coefficients 2, a comprehensive overhaul of Coefficients rewritten entirely from the ground up. Coefficients 2 expands on all of the concepts of the original with a refined new experience, offering even more possibilities and fewer limitations than ever before.

2.0.1:
- Bug fixes & performance improvements

2.0:
- An all new look designed for iOS 26 with greatly improved ease of use app-wide and a new foundation rewritten from scratch that is more performant, reliable, and secure.

- Overhauled dashboard with an infinitely customizable layout, improved charts, and 6 new widget types for tracking any goal or habit, recent workout sessions, and even sleep stages.

- All new goal system with extensively customizable goals and more advanced completion criteria including specific times of day, weekly and monthly completion counts, specific days of the week, cumulative totals, and deadlines.

- Revamped insights with enhanced charts, 5 new insight types, vastly improved and more in-depth correlations, actionable goal-based insights, and more.

- The same great custom data and chapters as before with improvements to quick logging, new highly customizable reminder options for custom data, and markedly improved ease of use.

We hope you enjoy the all-new Coefficients. For questions, feedback, suggestions, or support, please reach out to us any time at team@coefficients.io

### 2.0 — 2025-12-19

Introducing Coefficients 2, a comprehensive overhaul of Coefficients rewritten entirely from the ground up. Coefficients 2 expands on all of the concepts of the original with a refined new experience, greater possibilities, and fewer limitations than ever before.

- An all new look optimized for iOS 26 with greatly improved ease of use app-wide and a new foundation rewritten from scratch that is more performant, reliable, and secure.

- Overhauled dashboard with an infinitely customizable layout, improved charts, and 6 new widget types for tracking any goal or habit, recent workout sessions, and even sleep stages.

- All new goal system with extensively customizable goals and more advanced completion criteria including specific times of day, daily, weekly, or monthly completion counts, specific days of the week, cumulative totals, and deadlines.

- Revamped insights with enhanced charts, 5 new insight types, vastly improved and more in-depth correlations, actionable goal-based insights, and more.

- The same great custom data and chapters as before with improvements to quick logging, new highly customizable reminder options for custom data, and improved ease of use and management of custom data types and chapters.

We hope you enjoy the all-new Coefficients. For questions, feedback, suggestions, or support, please reach out to us any time at team@coefficients.io

### 1.2 — 2025-02-28

- An all-new goal system with habitual and milestone goals for tracking habits and long-term goals.
- A dedicated tab for viewing your active and completed goals as well as helpful charts and statistics.
- A redesigned data analysis UI that lets you get set up quicker than ever. 
- Refined data logging for custom data + improved quick logging from notification actions.
- Improved goals and trends sections in enlarged charts including quickly viewing the sum or average of data over any time frame.
- A new setting to customize the app's accent color.
- Redesigned dashboard and data tab navigation elements for easier one-handed and gesture-based navigation.
- Overhauled onboarding experience with quick setup for new users.
- Improved charts with better X and Y axes.
- Improved insight charts.
- Countless other refinements and fixes.

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## More apps by Edward Eikman

- [Stasis: Calorie Balances](https://appshunter.io/ios/app/stasis-calorie-balances/id6475882608)

All apps by Edward Eikman: https://appshunter.io/developer/1725349610

## Related topics

[coefficient](https://appshunter.io/ios/topics/coefficient) · [correlation coefficient](https://appshunter.io/ios/topics/correlation-coefficient)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*