Best apps like UNK

7+ similar apps compared and reviewed

7 free apps
Updated September 2026

UNK is great, but it's not the only option. Explore 7+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to UNK

みずたま - 水分補給トラッカー#1

みずたま - 水分補給トラッカー by Hayato Tsuchikawa

Editor's Choice
💪 Health & Fitness
0.0(0 ratings)
Free
みずたま - 水分補給トラッカー screenshot 1
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This app helps you stay hydrated by tracking your water intake with a cute, interactive companion. It gamifies the process with a character that reacts to your progress, making hydration fun and motivating. Enjoy a visually pleasing and minimalist experience focused solely on water consumption.