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Gramms: AI Bedtime Stories

Gramms: AI Bedtime Stories

Personalized Kids Sleep Story

6 ratings
4 reviews
📚 Education
📚 Books
Free
In-App Purchases

Details

  • Released
  • Updated
  • February 17, 2026
  • May 4, 2026

Features

Developer

SmartCue Inc
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🧾$5.99 - $49.99
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About

Create personalized bedtime stories for children with AI-generated narratives and warm, grandparent-like narration. Features voice cloning for family members to narrate stories in their own voice. Designed for children aged 3-10, it offers a privacy-first, ad-free experience.

✓AI-generated personalized stories
✓Grandparent-like voice narration
✓Voice cloning for family narration
✓Child as the hero in stories
✓Age-appropriate content (3-10)
✓Privacy-first design
✓Offline playback
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What's New in Gramms

2.0.0

May 4, 2026

v2.0.0 — Stories anytime, not just bedtime. Anytime mode — Pick a daytime story with energy and a satisfying close, or stick with calm bedtime pacing. There's a per-story toggle on the Create screen, and a default per child. Upload a voice — Got an mp4 from Grandma's WhatsApp? You can now upload audio or video files to clone a family voice — no fighting with mic permissions on a phone that isn't yours. Autoplay — Tap "Autoplay on" in the player and let stories chain together for up to 3 in a row, or 30 minutes — whichever comes first. Perfect for bedtime wind-down or a quiet afternoon. Better stories — We rewrote our storyteller prompt around the masters of children's literature. More concrete imagery and earned warmth, less sparkle and twinkle. Plus reliability fixes for background listening on a locked phone.

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Subscription plans

Gramms Premium

Unlimited stories, 5 voice options, add more children

$5.991 Month
7 Days trial
How to cancel Gramms subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Big hit!

Such a great app for all parents to make bedtime stories super easy! My 3 year old daughter loves to create her own stories together with me with her favorite characters. Can highly recommend it!
FanewyorkFanewyork

Awesome and creative

What an amazing application! Very creative and super easy to use. Perfect for tired parents! If I could give 10 stars I would.
Tbazz1868Tbazz1868

Response from developer

Thank you! "Perfect for tired parents" might be our favorite review summary yet — we'll take it. If we ever figure out how to display 10 stars, you'll be the first to know. Really appreciate the support!

Fun experience for kids bedtime stories!

Both of my daughters were excited to build their own unique stories, listen to them (without me reading them a book for a change), and the build something new the next time. Fun app that I would encourage for your kids bedtime/story routine!
P Wells 0317P Wells 0317

Response from developer

Two daughters, two different stories, zero books to read — this is exactly what we had in mind when we built multi-child profiles. Really glad both of them are getting their own adventures. Thank you for sharing this!

My Kids Love It

Started making stories and can’t stop! So cool…
Herve VillichaizHerve Villichaiz

Response from developer

Ha! "Can't stop" is exactly the energy we want at story time (just maybe not too late into the night 😄). Thanks for the love, Herve — really glad your kids are enjoying it!

FAQ

What is Gramms?

Gramms is an AI-powered app that creates personalized bedtime stories for children. It features warm, grandparent-like narration and allows for voice cloning of family members.

How does Gramms personalize stories?

You can enter your child's name, age, and interests, and then describe a story idea or let the AI choose. The app then crafts a unique narrative with your child as the main character.

Can I use my own voice or a family member's voice?

Yes, the premium version offers voice cloning. You can record a family member reading a short passage, and stories will be narrated in their real voice.

Is Gramms suitable for young children?

Gramms is designed for children aged 3-10, with age-appropriate content and gentle, dreamlike stories intended to help them fall asleep.

Does Gramms have ads?

No, Gramms is ad-free and privacy-first. It does not have ads, tracking, or data selling, and is COPPA compliant.

What are the free features of Gramms?

The app is free to use and offers 3 free stories per week, which are saved in your personal library for replay anytime.

What does the premium subscription offer?

The premium subscription provides unlimited stories, voice cloning, and access to all narrator voices. Payment is charged to your Apple ID, and subscriptions auto-renew unless canceled 24 hours prior to the end of the current period.

What platforms is Gramms available on?

Gramms is currently supported on iPhone and iPod devices.