NiDa is a private journal and daily reflection app. The name means Night and Day.
This is how you use it: a calm check in each morning and night, to understand how you feel and grow a little every day.
Write down your thoughts, track your mood, and NiDa listens and gently helps you go deeper with reflective prompts based on your input.
No pressure, no streaks, and nothing ever leaves your phone.
ABOUT THE APP
Open NiDa whenever you need a quiet moment. Answer the day's gentle prompt or simply start writing. Mark how you feel in a tap. Over time, NiDa shows you your patterns and how far you have come. Morning or night, it is always there and always private.
REFLECT: YOUR DAILY JOURNAL
Each day NiDa offers a prompt that fits your mood. Answer the prompt, NiDa reads what you share and asks one gentle question back, so a quick note can become a real moment of insight. Every entry is saved in your private journal.
MOODS: SIMPLE MOOD TRACKING
Log how you feel in seconds with warm, hand drawn moods and tags. Every check in is followed by a kind, reflective question, and if you want it, a small suggestion that might help. It's mood tracking that actually cares about how you are doing daily.
INSIGHTS: SEE YOUR GROWTH
NiDa quietly connects the dots across your entries and moods. See the themes you return to, revisit a moment from this day last month, and read a reflective story of your journey that you can edit in your own words. This is progress you can feel, never a streak to chase.
MOON: A NIGHT AND DAY RHYTHM
Follow the moon as a natural rhythm for your reflections, with its phases and old seasonal names. Your own moods and entries settle onto the cycle over time, a calm way to notice how your days and nights unfold. No claims, no promises, just a gentle rhythm to return to.
AFFIRM: A KIND THOUGHT EACH DAY
Keep a daily affirmation as a beautiful card you can save, revisit, or share with someone who needs it. Add the widget to meet an encouraging thought right on your home screen.
RITUALS: COMFORT WHEN YOU NEED IT
Browse a small library of cozy practices for grounding, rest, and gratitude. They are here for you on the days that ask a little more of you.
PRIVATE BY DESIGN
No account. No sign up. Nothing you write ever leaves your device. NiDa runs entirely on your iPhone, so your reflections belong to you alone.
Night and day, NiDa is a space to return to. A place to reflect, to feel, and to grow.
NiDa is for reflection and wellbeing. It is not medical advice or a substitute for therapy.
Terms & Privacy: https://impalastudios.com/terms | https://impalastudios.com/privacy
Feedback & Support
We'd love to hear from you: support@impalastudios.com
About Impala Studios
Impala Studios creates popular apps designed to make everyday life more fun and enjoyable. From music and games to productivity tools, our apps are built for iPhone and iPad users around the world.
NiDa: Self-Reflection & Journal © 2026 Impala Studios
