Elfie - Health & Rewards

4.4
8.59K 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
Apr 06, 2026

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

4.4
8.53K reviews
Piyush Rao
March 28, 2026
there is no good rewards for Indian users. there is apple watch as reward which we only get around 5 to 6 years of daily using the application. there shall be more type of rewards like smartphone of different segment like low price and high price mobile phones, playstation, clothes, shoes, daily lifestyle products and you can also add different kind of vouchers. recently I see that now only 1000 coins are given for quiz and I am disappointed by this step because you are decreasing coins earning
1 person found this review helpful
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William Zickefoose
January 10, 2026
It's a good idea but relies to much on AI. The sleep part of it is the worst on 8/7 it told me I only slept 29 minutes but I know that I slept longer. The food part also needs a great deal of work I verbally tell it and it just searches. Ever since the last update I now have to shut the app down and restart it to get it to update.
6 people found this review helpful
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Elfie. Get better!
January 12, 2026
Thank you for sharing your experience. We understand your concerns around sleep tracking, food logging, and the app update behavior. Please reach out to us at [email protected] with your phone model, Android version, and any details, screenshots or screen recordings if possible, so we can support you more effectively. Wishing you good health.
Aya Nekojiro
February 15, 2026
The app stopped working last 2/9/26 and now just a white screen even after reinstalling it. pls look into this.
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Elfie. Get better!
February 25, 2026
Thank you for reporting this, and so sorry for the inconvenience. Were you able to access the app again? If not, please email us at [email protected] with a screenshot or screen recording so we can support you more effectively. Wishing you good health.

What’s new

New: Health Report - a structured summary of the data you track in Elfie, ready to review and share:

• View your full health history in a clear, organized report
• See your lab results, vitals and lifestyle trends in one place
• Save and share your report with doctors or healthcare providers

From tracking to meaningful health conversations.