Originally published on Medium.
How would you explore creative freedom while designing a water tracker. My experience and outcome.

In 2024, technology plays a massive role in our daily lives helping us manage everything from schedules to fitness and even mental health. Yet, despite these advancements, many of us still struggle with the simple task of staying hydrated. With apps for every imaginable task, hydration is often overlooked. This realisation inspired me to create Hydration Hero, an app designed to make drinking water an engaging, consistent, and fun habit.
The importance of water and how we often overlook it
Water is fundamental to our health, playing a crucial role in numerous bodily functions:
• Regulates body temperature
• Keeps joints lubricated
• Supports digestion
• Transports nutrients to cells
• Boosts cognitive function and mood
Despite its importance, dehydration is a common problem. Some signs of dehydration include:
• Dry mouth and throat
• Dark yellow urine
• Smelly breath
• Fatigue or dizziness
• Headaches
• Poor concentration and mood swings
According to the CDC, about 75% of Americans are chronically dehydrated. This statistic reflects a global issue where the simple act of drinking water is often forgotten amidst busy lives and technology distractions.
Personal Experience
I often feel extremely thirsty at night after not drinking enough water during the day. I find myself gulping down large amounts of water to quench my thirst, which will eventually lead to frequent trips to the bathroom throughout the night. This disrupts my sleep, leaving me tired and sluggish the next day. It is a stark reminder of how neglecting hydration can impact not just our immediate comfort but our overall health and well-being as well as output.
Why we overlook hydration despite technology
While we have technology that simplifies complex tasks, the basics often get neglected. We have apps for everything — from fitness and diet tracking to meditation and sleep monitoring — but many of these tools fail to address the simple yet crucial building a habit of drinking enough water. This gap is what inspired me to create Hydration Hero, an app that not only tracks water intake but makes it a part of a fun and interactive daily routine.
Hydration Hero: Making hydration engaging and interactive
Hydration Hero was designed to break the monotony of traditional tracking apps. Instead of just setting reminders, it turns hydration into a gamified experience:
- Customisable avatars: Users can select their own custom avatars, which not only personalise the experience but also create a sense of commitment to the app. The characters are designed to be inclusive and ensure maximum representation.



- Interactive drink logging: Each drink logged involves an interactive experience with customisable avatars. These avatars inspired by Tamagotchi react to the types of drinks consumed — cheering for water and showing a tipsy mood at alcoholic beverages, hyper on coffee etc — making the app feel like a supportive companion in your hydration journey.
- Gamification: By making the process engaging and enjoyable Hydration Hero helps users stay consistent with their hydration goals, turning it into a habit rather than a chore.
Building habits with friends: The power of community
Building healthy habits is easier when done with others. Research has shown that people are more likely to stick to new habits when they have the support of friends or a community.
• A study from the Journal of Consulting and Clinical Psychology found a 30% higher success rate for habit-building when done in a group setting.
• Hydration Hero taps into this by allowing users to challenge friends, set group hydration goals, and share progress. This not only adds a layer of accountability but also makes hydration a shared and enjoyable experience.
Conclusion
Despite the abundance of technology that assists us with daily tasks, staying hydrated remains a challenge for many. Hydration Hero aims to bridge this gap by turning hydration into a fun, interactive, and social experience. With customisable avatars, engaging drink logging, and community challenges, Hydration Hero transforms the simple act of drinking water into a lasting and enjoyable habit, enhancing both individual health and overall well-being. Because sometimes, it’s the simplest habits that have the most profound impact.
If you’d like to read more about the app’s case study
see the behance page.
If you’d like to try out the app yourself, its free and available on iOS now
https://apps.apple.com/us/app/hydration-hero-water-tracker/id6572288673
Why I Built Water Tracker in 2024 was originally published in Bootcamp on Medium, where people are continuing the conversation by highlighting and responding to this story.