Elfie - Health & Rewards

3.6
3K reviews
1M+
Downloads
Content rating
Everyone
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About this app

Monitoring your health and making the right lifestyle choices can be repetitive, confusing, and even stressful.

Developed with healthy adults, chronic patients, nutritionists, doctors, researchers, and lifestyle coaches, Elfie is the world's first application that rewards you for tracking your vitals and symptoms, and making the right lifestyle choices.

KEY FEATURES

The Elfie app is a wellness application with the following features:

Lifestyle monitoring:
1. Weight management
2. Smoking cessation
3. Step tracking
4. Calorie burn and physical activity
5. Sleep management
6. Women's health

Digital pillbox:
1. 4+ million medications
2. Intake & refill reminders
3. Adherence statistics by therapeutic areas

Vital monitoring, trends and guidelines:
1. Blood pressure
2. Blood glucose and HbA1c
3. Cholesterol levels (HDL-C, LDL-C, Triglycerides)
4. Angina (chest pain)
5. Heart failure
6. Symptoms


GAMIFICATION

Mechanics:
1. Each user gets a personalized self-monitoring plan adjusted to their lifestyle objectives and diseases (if any)
2. Each time you add a vital, follow your plan, or even read articles or answer quizzes, you will earn Elfie coins.
3. With those coins, you can claim amazing prizes (up to $2000 and more) or make donations to charities

Ethics:
1. In sickness and in health: each user, healthy or not, can earn the same amount of coins each month by completing their plan.
2. Medicated or not: users on medication don't earn more coins and we do not incentivize any type of medication. If you are medicated, we reward you for telling the truth equally: taking or skipping your medication will earn you the same amount of coins.
3. In good times and bad times: you will get the same amount of coins for entering a good vital or a bad one. What matters is that you keep monitoring your health.


DATA PROTECTION & PRIVACY

At Elfie, we are extremely serious with data protection and your privacy. As such, regardless of your country, we decided to implement the most strict policies from the European Union (GDPR), the United States (HIPAA), Singapore (PDPA), Brazil (LGPD) and Turkey (KVKK). We appointed an independent Data Privacy Officer and multiple data representatives to monitor our actions and protect your rights.


MEDICAL AND SCIENTIFIC CREDIBILITY

Elfie content is reviewed by doctors, nutritionists, researchers, and is endorsed by six medical associations.


NO MARKETING

We don't sell any products or services. We don't allow advertising either. Elfie is financially supported by employers, insurers, laboratories, hospitals to reduce the cost of chronic diseases on private and public healthcare systems.


DISCLAIMERS

Elfie is intended to be a wellness application aiming at encouraging the users to track metrics relating to their health and to receive general information for a healthy lifestyle. It is NOT intended to be used for a medical purpose, and notably to prevent, diagnose, manage, or monitor diseases. Please refer to the terms of use for more details.

If you feel unwell, experience drug-related side-effects, or seek medical advice, please contact your doctor as Elfie is not the right platform to do so.


Wishing you good health.

The Elfie Team
Updated on
Sep 4, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info, Messages, and Device or other IDs
This app may collect these data types
Personal info, Health and fitness and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.6
2.97K reviews
Mariam Salama
August 28, 2025
I really like the Elfie app, but the sleep tracking feature needs improvement. Right now, it doesn't let me edit or split my sleep times. I have insomnia and often wake up and go back to sleep several times a night, so I need to be able to log multiple short sleep sessions in one day. Please add an option to edit, delete, or record multiple sleep intervals so the data can be more accurate. This would make the app much more useful for people with sleep disorders.
1 person found this review helpful
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Michelle Quinton
July 25, 2025
I have mixed feelings about this app, it relies far to heavily on AI. I try searching for food, very little of what I eat comes up, taking a photo only works sometimes (my app has been trying to find crumpets all morning), and manually adding them doesn't work either, because I put in the calories for 1 but when I went to track it another time and adjusted the portion to 2,it doesn't adjust the information I entered previously to fit 2 portions so I have to work it out each time.
12 people found this review helpful
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Lori J Tedrick
July 30, 2025
Not bad but not great. This app sounds like it is everything I want and it has some good features. But if fails in others. The biggest bring that no matter what I do it will not connect/sync with my fitbit, even using Health Connect. This means it will not accurately record my steps. There needs to be a way to manually enter my steps into the app. As well their good database is very simple. I doubt I will keep using it as it doesn't meet all my needs.
4 people found this review helpful
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What’s new

Exciting news from Elfie!
Our engineers have been hard at work, day and night, to keep your app running seamlessly. In this update, we've squashed bugs and made improvements you might not notice but will surely appreciate. Your Elfie experience is now even better.
Update today to enjoy the enhanced performance!