Daddy-to-be app: HiDaddy

2.42K reviews
Content rating
Rated for 3+
100K+
Downloads
Content rating
Rated for 3+
Learn more
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About this app

Fatherhood doesn’t come with a manual – but it can come with an app.

Whether you're trying to conceive or already expecting a baby, HiDaddy is here to support you every step of the way.
And yes, we’ll stay with you even after the baby is born!

What can HiDaddy do for you?

Before pregnancy:

- Track your partner’s cycle and ovulation
- Check her moods and symptoms
- Explore meditations and fertility-boosting recipes
- Learn how to support your partner

During pregnancy:

- Get daily messages from your baby (yes, really!)
- Understand what your partner is feeling – physically and emotionally
- Learn how to support her with empathy and humor
- See how your baby grows week by week

After birth:

- Track your baby’s development and daily activities
- Receive daily parenting tips up to age 3
- Stay involved with bite-sized knowledge for modern dads

Choose your vibe:

We offer two versions of notifications:
- Classic mode: sweet, helpful messages from your baby
- Funny mode: because dads deserve a laugh, too

This is your time to grow into fatherhood – from planning to parenting.
Download HiDaddy and be the dad your family will always remember.

We’re cheering you on!
Fertility & Pregnancy for Dad
Updated on
Oct 12, 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
    App activity, App info and performance, and Device or other IDs
  • This app may collect these data types
    Personal info, Financial info and 5 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

2.41K reviews
Roch Thibert
April 1, 2026
the app is ok... but it seems like a copy past of the hi mommy app that they tried to make sound more masculine. There's small issues like tabs that still say hi mommy, the fact that you can't select what you want to compare the size to, its always objects. yes you can go into the menu and go threw a few tabs to temporarily see the same as your partner but its a hassle. It would be nice to have the ability to synchronize the two apps and get the same information so we can talk more about it.
1 person found this review helpful
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HiMommy - Pregnancy Day By Day - Expecting Baby
May 18, 2026
Thanks Roch — fair feedback. The “HiMommy” label leftovers are a known bug being fixed. Size-comparison options + a tighter partner-view sync are valid asks (noted). You’re on 7.79.7; current 7.84.3 has some polish. For specifics: support@himommyapp.com.
Bryant Pompu
September 11, 2026
Dad focused app is obviously inferior to the mom app. Many features that are available for free on the mom app are either behind a subscription paywall, or absent completely. Most egregiously, the Contraction Tumer, one of the absolutely most vital tools for a dad when labour starts, is locked behind the premium service. This is absolutely unconscionable, and is actively locking a health related feature, the most important tool for a dad to have, behind greed. Disgusting.
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Syam Prasad
June 12, 2026
Don't miss the app. A wonderful and must have app. I recommend to all the moms and dads to use this app during their pregnancy journey. It gives daily updates full of knowledge in the sense of science and sentiment and love. But only concern is it's a paid app, however I use without paid subscription with limited access, yet I'm happy. Even the customer support team is active and helpful.
2 people found this review helpful
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HiMommy - Pregnancy Day By Day - Expecting Baby
June 15, 2026
Thank you so much, Syam — and especially for the kind words about our support team, that made our day! 💙 “Science, sentiment and love” is exactly the balance we’re going for. We hear you on the paid side too — we always want the free version to give real value, and we’re really glad it’s serving you well. – Sylwia, HiDaddy

What’s new

• More thoughtful daily messages for your journey as a dad.
• Clearer guidance when connecting with your partner.
• Smoother access to shared feelings.

If you enjoy the app, please rate us! Feedback: contact@himommy.com
Content rating
Rated for 3+
Learn more

App support

About the developer
IDEA ACCELERATOR sp. z o. o.
support@himommyapp.com
Ul. Rynek Główny 28 31-010 Kraków Poland
+48 880 556 301

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