OtterLife: AI Health Tracker

Name: OtterLife: AI Health Tracker
Rating: 4.4 (513 reviews)
Author: If Tech

Calorie Counter,Sleep& Fitness

Free · In‑App Purchases · Designed for iPhone

513 Ratings
Ages

9+
Years
Category

Health & Fitness
Developer

If Tech
Language

EN
+ 8 More
Size

299.4
MB

#### App Store Editor's Choice #### App Store Featured Recommendation #### App Store Selected Activities OtterLife is your personalized health management partner! It helps you automatically track over ten types of health data such as sleep, exercise, stress, menstrual cycle, and water intake. It also provides professional data analysis and a variety of watch widgets, with gamified methods to help you easily develop healthy habits. Have you ever encountered these problems? - Always procrastinating, with no plan, and unable to stick to changes? - Having unhealthy habits like staying up late, sitting for long periods, or lack of activity, but unable to break them? - Feeling anxious and mentally drained, with each day being exhausting? That's why we developed 'OtterLife', to help you focus on your health data and cultivate healthy habits through gamified check-ins. Here's how to use OtterLife: - Track over 10 health data points comprehensively to better understand your body - Monitor stress changes, understand emotional fluctuations in time, and avoid mental exhaustion! - Break down complex goals into daily tasks, making habit formation easier - Unlock more accessories and items for your pet otter by completing health tasks, making self-discipline as addictive as a game! Fully compatible with Apple Watch OS 10: - Watch face widget support: HRV stress detection, real-time calorie deficit, real-time metabolic rate - Watch app functionality support: sleep analysis, stress detection, water intake recording, calorie deficit recording, activity rings, step management, and body energy expenditure analysis 【Description of Otter Life App membership service】 1. Membership includes several subscription types Subscription period: 1 month, 12 months 2. The first subscription will be paid directly through iTunes account; the account will be charged within 24 hours before the expiration date, and the subscription period will be automatically postponed after the successful deduction. 3. You can choose whether to renew the subscription or not, if you want to cancel, please cancel in the AppleID settings 24 hours before the subscription expires. 4.Otter Life App Membership Agreement Otter Life App Membership Service Agreement: https://post.jellow.club/otterlife-payment-en/ 5.Otter Life App Software User Agreement and Privacy Policy Otter Life Software License and Service Agreement: https://post.jellow.club/otterlife-agreement-en/ Otter Life Privacy Agreement: https://post.jellow.club/otterlife-privacy-en/

Events

MAJOR UPDATE

Food Delivery Lock is live!

New “Food Delivery Lock”: exceed your calorie limit, and delivery apps auto-lock to help build healthier eating habits.

Ratings & Reviews

4.4

out of 5

513 Ratings

Very amusing
12/11/2025

Khigurashi
Like others have said, the system used to input foods for the day needs improvement. There should be a way to correct barcode scans that were put in incorrectly, for the sake of overall improvement of the food library. The AI food scan is an interesting concept in theory—though not always accurate, I still try it first when eating something I don’t have the nutritional facts for and it is less intimidating than guessing from scratch. Last, the otter is…a little annoying to be honest. He is cute but so far I have yet to fully satisfy him. He always finds something to pick on, even if my whole day of eating is excellent. If I have him analyze just breakfast and he says it’s great, later when I have him analyze the whole day if the rest of the day is good, he’s circle back around into criticizing breakfast. I hold they fix this in the future…At first I was impressed by his ability to somewhat hold a conversation, but the longer I talk to him I realize he doesn’t really have access to any of the data in the app.
Very amusing
12/11/2025

Khigurashi

Like others have said, the system used to input foods for the day needs improvement. There should be a way to correct barcode scans that were put in incorrectly, for the sake of overall improvement of the food library. The AI food scan is an interesting concept in theory—though not always accurate, I still try it first when eating something I don’t have the nutritional facts for and it is less intimidating than guessing from scratch. Last, the otter is…a little annoying to be honest. He is cute but so far I have yet to fully satisfy him. He always finds something to pick on, even if my whole day of eating is excellent. If I have him analyze just breakfast and he says it’s great, later when I have him analyze the whole day if the rest of the day is good, he’s circle back around into criticizing breakfast. I hold they fix this in the future…At first I was impressed by his ability to somewhat hold a conversation, but the longer I talk to him I realize he doesn’t really have access to any of the data in the app.
A big bug/issue
10/01/2024

Channing8
I got my first Apple Watch and this is the best app in terms of checking sleep and sports but there’s a big issue now. It doesn’t sync well with Apple Watch for sleep duration. The sleep duration on the Apple Watch OtterLife app basically shows the same time as the time on Apple health app(but always 2 mins shorter but acceptable) . However the sleep duration on the iPhone OtterLife app show much shorter time. So iPhone OtterLife app is not accurate because it doesn’t sync well with Apple health. This happened because I briefly woke up at 7 o’clock and then I went back to sleep at 7:15. But OtterLife app shows the woke up time. 7 o’clock soso he doesn’t sync the additional one hour sleep after 7:15. The reason this is a big issue is because incorrect sleep duration caused the incorrect average sleep time and total sleep time, etc. Please fix it. Thanks. And if possible add the total calories on the app.
A big bug/issue
10/01/2024

Channing8

I got my first Apple Watch and this is the best app in terms of checking sleep and sports but there’s a big issue now. It doesn’t sync well with Apple Watch for sleep duration. The sleep duration on the Apple Watch OtterLife app basically shows the same time as the time on Apple health app(but always 2 mins shorter but acceptable) . However the sleep duration on the iPhone OtterLife app show much shorter time. So iPhone OtterLife app is not accurate because it doesn’t sync well with Apple health. This happened because I briefly woke up at 7 o’clock and then I went back to sleep at 7:15. But OtterLife app shows the woke up time. 7 o’clock soso he doesn’t sync the additional one hour sleep after 7:15. The reason this is a big issue is because incorrect sleep duration caused the incorrect average sleep time and total sleep time, etc. Please fix it. Thanks. And if possible add the total calories on the app.
Great potential, few minor issues
02/15/2025

actualmarc
I really love the interface of the app, and the way data is presented is in a way that makes it interesting and easy to understand. However there are a few minor issues. For one, when importing food data from Apple Health, it shows incorrect macronutrient levels. I generally have above 100g of protein daily for example, but it only shows me having 3g. On the sleep data analysis tab, the graph considers my sleep duration to be in the low range which could make sense, but what it considers to be low is anywhere between 6.1 and 34.4 hours. When looking at the stress page, all the charts (including Today) have their labels “Yesterday Status.” Again, the app is entirely usable and helpful but there’s a few minor bugs that need to be worked out.
Great potential, few minor issues
02/15/2025

actualmarc

I really love the interface of the app, and the way data is presented is in a way that makes it interesting and easy to understand. However there are a few minor issues. For one, when importing food data from Apple Health, it shows incorrect macronutrient levels. I generally have above 100g of protein daily for example, but it only shows me having 3g. On the sleep data analysis tab, the graph considers my sleep duration to be in the low range which could make sense, but what it considers to be low is anywhere between 6.1 and 34.4 hours. When looking at the stress page, all the charts (including Today) have their labels “Yesterday Status.” Again, the app is entirely usable and helpful but there’s a few minor bugs that need to be worked out.
Good close to Great
Jan 23

WenditaSteph
I love everything about this app (especially the cute watch widget you can customize) but there’s certain features I wish were better. For starters I wish you could track your food in measurements other than grams especially when it comes to eating out (honestly MyFitnessPal probs has the best measuring system). I also wish it was easier to access that page or having a widget for it on the home page. Aside from that, I love how entertaining the app is and it’s great having an app that can track EVERYTHING even habits (but wish you could set up multiple reminders if you have multiple times you wis you do something)
Good close to Great
Jan 23

WenditaSteph

I love everything about this app (especially the cute watch widget you can customize) but there’s certain features I wish were better. For starters I wish you could track your food in measurements other than grams especially when it comes to eating out (honestly MyFitnessPal probs has the best measuring system). I also wish it was easier to access that page or having a widget for it on the home page. Aside from that, I love how entertaining the app is and it’s great having an app that can track EVERYTHING even habits (but wish you could set up multiple reminders if you have multiple times you wis you do something)

This update: - "Food Lock" feature launched! When recorded calories exceed the limit, the app will automatically lock to help you easily develop healthy eating habits! - Fixed incorrect custom drink water content and specific weight data deletion issues - Other various bug fixes Recent major updates: - 2025 Health Report is here! Test your body age now - Added Drink-to-Raise-Fish widget! Track daily water intake funly—each drink helps grow your exclusive fish - Added "Bedtime Reminder" and "Calorie Dashboard" Live Activities, clearly showing daily calorie trends and sleep countdown to help you visually track your goals~

Version 1.9.23

Feb 5

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Linked to You

The following data may be collected and linked to your identity:
- Health & Fitness
Data Not Linked to You

The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Supported Features
- Larger Text
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OtterLife: AI Health Tracker

Calorie Counter,Sleep& Fitness

Events

Ratings & Reviews

What’s New

Version 1.9.23

App Privacy

Data Used to Track You

Data Linked to You

Data Not Linked to You

Accessibility

Supported Features

Larger Text

Differentiate Without Color Alone

Sufficient Contrast

Information

More by If Tech

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