Best Health Diary App

250+ iOS apps curated and reviewed

4.8 avg rating

20 free apps

Updated September 2026

The best health diary app on iPhone average 4.8★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.

Compare top Health Diary App (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Daylio Journal - Mood Tracker	Free	4.8★ (62K)	No	Yes	Sep 2026
2	Health Diary App	Free	—	No	No	May 2026
3	Day One: Daily Journal & Diary	Free	4.8★ (118K)	No	Yes	Sep 2026
4	Healthoria: Health Diary	Free	—	No	Yes	Aug 2026
5	Arud consumption diary	Free	—	No	No	May 2026
6	MyGyno	Free	—	Yes	Yes	Sep 2026
7	Health Diary: Body Notes	Free	—	Yes	Yes	Sep 2026
8	Synapsis Health	Free	—	No	No	Sep 2026

Top Picks for Health Diary App

#1

Daylio Journal - Mood Tracker by Relaxio s.r.o.

Private Diary, Health, Habits

Editor's Choice

4.8😊(62K ratings)

FreeIn-App Purchases

Daylio Journal - Mood Tracker screenshot 1

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Daylio Journal - Mood Tracker screenshot 4

Daylio Journal - Mood Tracker screenshot 5

Daylio Journal - Mood Tracker screenshot 6

This app helps you track your moods and activities to understand your well-being. It offers a private micro-diary experience without requiring extensive typing, allowing you to identify happiness triggers and build positive habits.

What We Love

🚀 Easy to use
👍 Customizable moods and activities
📊 Helpful statistics and analytics
🗓️ Consistent daily logging
💡 Motivating goal-setting features
🌟 Visually appealing design

Room to Improve

🔒 Backup feature locked behind premium
🔍 Limited mood/activity options in free version
📱 No Apple Watch app
🧠 Difficulty tracking mood changes throughout the day

#2

Health Diary App by MyVishwa Corporation

Strong Contender

💪 Health & Fitness

0.0(0 ratings)

Free

Health Diary App screenshot 1

Health Diary App screenshot 2

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This application allows users to maintain a structured health diary, logging specific health actions. It's designed to capture events as they unfold, providing a way to trace health-related occurrences over continuous time.

#3

Day One: Daily Journal & Diary by Bloom Built Inc

Private Gratitude Journaling

Worth Considering

💪 Health & Fitness

4.8😊(118K ratings)

FreeIn-App Purchases

#75in Health & Fitness

Day One: Daily Journal & Diary screenshot 1

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Record your life with a private digital journal. Securely save text, photos, audio, and video. Features include reminders, prompts, and automatic data import to help you stay consistent and reminisce.

What We Love

💻 Excellent journaling app
🗓️ Ability to create multiple journals
🎨 Customizable journal templates
🔍 Powerful search and filtering
🗺️ Location and weather tracking
🔒 Secure and private
🤖 Voice recording and transcription
📚 Ability to print journal books
🧠 Helps with mental health and personal growth

Room to Improve

🔒 Subscription model for premium features
🗓️ Issues with syncing and data loss
🖌️ Limited customization options
🔍 Clunky search and navigation
🐛 Bugs and crashes
🗣️ Poor customer support

More Health Diary App apps to explore

Healthoria: Health Diary

Healthoria: Health Diary

Healthoria: Health Diary

Arud consumption diary

Arud consumption diary

Arud consumption diary

Easily track your consumption habits, including mood, cravings, and stress. The app offers self-tests, clear statistics, and the ability to share reports. It also includes calculators for alcohol and calories, with optional goal setting and push notifications.

Record consumption habitsNote mood, cravings, and stressSelf-test consumption level

Women's health companion

💪 Health & Fitness

Health Diary: Body Notes

Health Diary: Body Notes

Health Diary: Body Notes

Symptom tracker, no forms

💪 Health & Fitness

Synapsis Health

Synapsis Health

Synapsis Health

Log medical device readings

💪 Health & Fitness

Healthily Diary

Healthily Diary

Healthily Diary

Monitor your health with ease

💪 Health & Fitness

Health Log: Symptoms & Meds

Health Log: Symptoms & Meds

Health Log: Symptoms & Meds

Tracker with reports, AI tips

💪 Health & Fitness

WellBee: Family Health Diary

WellBee: Family Health Diary

WellBee: Family Health Diary

Symptoms, Meds & Growth Log

💪 Health & Fitness

My Health Journal LLC

My Health Journal LLC

My Health Journal LLC

Manage your family’s health

💪 Health & Fitness

Family health diary

Family health diary

Family health diary

Symptom & medication tracker

Organize your family's health information, including symptoms, medications, and appointments. Easily track individual health records and access them offline, with optional syncing for convenience. Designed for simplicity and privacy, it ensures you have crucial details ready for medical consultations.

Track symptoms and conditionsLog medications takenRecord medical appointments

💪 Health & Fitness

Your digital health monitor

Super Simple Food Diary

Super Simple Food Diary

Super Simple Food Diary

Track Your Daily Meals

Easily track your daily meals without calorie counting or complex databases. Log your food intake and mark days with issues to identify potential food intolerances and digestive triggers. All your data remains private and on your device.

Quick meal loggingMark problem daysSet reminders

💪 Health & Fitness

My Health Recorder

My Health Recorder

My Health Recorder

Health records in your hand

💪 Health & Fitness

Digital Health Diary

💪 Health & Fitness

Diary with Lock, Photo, Video

Diary with Lock, Photo, Video

Diary with Lock, Photo, Video

Daily Journal : Private & Safe

Securely record your thoughts, feelings, and memories with text, photos, audio, and video. This app offers a private journaling experience with mood tracking and voice-to-text capabilities.

Record with text, photo, audio, videoVoice-to-text diary entryMood tracking and analysis

HealthJourney Diary

HealthJourney Diary

HealthJourney Diary

Journal, Track & Find Hope

📊 Productivity

EZDiary - My Diary

EZDiary - My Diary

EZDiary - My Diary

This app offers a stylish and intuitive way to journal your thoughts and memories. It supports rich text formatting, emojis, and powerful search capabilities to easily find past entries. Personalize your diary with custom fonts, colors, and styles, and keep your entries secure with passcode protection.

Intuitive diary writing interfaceMarkdown formatting (italic, bold, headings)Emoji support

FAQ about Health Diary App

What is the best health diary app for iPhone?

Daylio Journal - Mood Tracker tops our health diary app ranking as of September 2026, with a 4.8-star average from 62K App Store ratings, and it's free to download.

Are there free health diary app for iPhone?

Yes — 20 of the top health diary app we rank are free to download, including Daylio Journal - Mood Tracker and Health Diary App.

Does Daylio Journal - Mood Tracker have ads or in-app purchases?

Daylio Journal - Mood Tracker has no ads and offers in-app purchases, according to its App Store listing as of September 2026.

How many health diary app are on the App Store?

We track 250+ health diary app on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

What does Daylio do?

Daylio is a private journal and mood tracker that helps you understand your well-being. It allows you to log your mood and activities without extensive typing, providing insights into what makes you happy and helping you build positive habits.

What are the key features of Daylio?

Key features include mood tracking with customizable icons and emojis, logging of daily activities, a private diary function, detailed statistics and charts to analyze habits, goal setting, habit building with achievements, and secure data backup options.