Comparison

FathomVerse vs Bedtime Sparkles

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

FathomVerse

Explore the ocean world through an immersive game that trains AI for scientific research. Discover and identify over 50 groups of ocean animals using real imagery collected by researchers. Contribute to science while playing minigames, completing quests, and earning badges.

Highlights
  • Play minigames with real ocean imagery
  • Identify over 50 groups of ocean animals
  • Save and share favorite images
  • Participate in quests and earn badges
  • Unlock awards for gameplay contributions
  • Customize soundscape with Ocean Radio
Read full description

The ocean covers more than 70% of our planet, yet most of the life within it remains undiscovered. FathomVerse is changing that, one dive at a time. FathomVerse invites everyone to take part in real ocean exploration and discovery. Through interactive mini-games, FathomNauts identify animals in real underwater photos and contribute to a growing library of labeled images that helps scientists catalog and understand marine life. With FathomVerse, you can: - Be among the first to review real imagery collected in the ocean. - Learn to identify more than 70 groups of marine animals. - Help train AI models by labeling animals in underwater images. - Participate in quests, earn badges, and track your scientific contributions. - Save and share your favorite ocean images in a personal gallery. Whether you're a lifelong ocean lover or simply curious about what lives in the depths, FathomVerse makes it easy to contribute to meaningful scientific research.

About

Bedtime Sparkles

This app generates personalized bedtime stories for children, featuring them as the main character with custom themes and AI-generated illustrations. It offers a read-aloud feature and downloadable PDF stories, with multiple subscription plans available after an initial free trial.

Highlights
  • Personalized AI-generated stories
  • Custom illustrations of child
  • Child photo upload for likeness
  • Read-aloud feature
  • Multiple story themes
  • Downloadable PDF stories
  • Multilingual support
Features
Read full description

Every child deserves to be the hero of their own story. Bedtime Sparkles creates personalized, AI-generated bedtime stories where your child is the star - with their name, their look, and their favorite themes woven into every page. A brand new adventure, every single night. Stories that are truly theirs Tell us your child's name, age, and the kind of adventure they are dreaming of - and we will craft a unique story just for them in seconds. No two stories are ever the same. Illustrated with your child's likeness Upload a photo and our AI creates beautiful illustrations that actually look like your child, featured throughout the story as the main character. Every page becomes something to treasure. Read aloud at bedtime Let the app read the story out loud with our built-in read-aloud feature, in a choice of voices. Perfect for winding down, even before little ones can read themselves. A new adventure every night Choose from enchanted forests, space adventures, dinosaur worlds, superhero missions, fairy tales, pirate voyages, and more - or describe your own custom theme and let the magic surprise you. Download and keep forever Every story downloads as a beautifully illustrated PDF - yours to keep, share with grandparents, or print at home. What's included: - Personalized AI-generated stories in seconds - Beautiful illustrations featuring your child - Upload your child's photo for character likeness - Read-aloud in multiple voices - 18+ themes plus custom theme input - Adjustable font sizes - Story library to revisit favorites - Illustrated PDF download - Multilingual story support - Works on iPhone, iPad, and the web at bedtimesparkles.com Start free - no card needed Get 3 free stories the moment you sign up. Then choose a plan that fits your family: Sprout - 4 stories per month Garden - 10 stories per month Bloom - 20 stories per month (most popular) Enchanted - 35 stories per month All plans include every feature. Save 17% with an annual plan. Cancel anytime. Bedtime Sparkles offers auto-renewable subscriptions. Payment is charged to your Apple ID at confirmation. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Manage or cancel subscriptions in your Apple ID Account Settings. Prices are shown in your local currency. Terms of Use: https://www.bedtimesparkles.com/terms Privacy Policy: https://www.bedtimesparkles.com/privacy Web: http://www.bedtimesparkles.com

Screenshots

Bedtime Sparkles4 screens

Verdict

The call

The clearest difference is in-app purchases: FathomVerse at none against Bedtime Sparkles's 10. FathomVerse also leads on ratings volume (92 vs 3). Bedtime Sparkles's advantage is rating (5.0 vs 4.7). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Bedtime Sparkles sells 10 in-app purchases, starting at $4.99 per month. FathomVerse asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Bedtime Sparkles holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: FathomVerse has 92 ratings behind it against 3, so its average is the more settled of the two.

Scorecard4 real differences · 6 level
FathomVerse versus Bedtime Sparkles: the parameters behind the verdict, then further details
ParameterFathomVerseBedtime Sparkles
PriceFreeFree
Rating4.7 (92 ratings)5.0 (3 ratings) — better
Positive reviews85.7% of reviews—
Number of ratings92 — better3
Update frequencyEvery 6 weeks—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.4
Further details — not scored
Size284 MB61 MB
Age rating4+4+
DeveloperMonterey Bay Aquarium Research InstituteDon Batugahage

In-app purchases

None

FathomVerse

No in-app purchases

10 purchases

Bedtime Sparkles

Subscriptions8
  • Sprout$4.991 Month
  • Garden$9.991 Month
  • Bloom$14.991 Month
Show 5 more
  • Enchanted$24.991 Month
  • Sprout$49.991 Year
  • Garden$99.991 Year
  • Bloom$149.991 Year
  • Enchanted$249.991 Year
One-time2
  • Extra Story Credit$1.49
  • Unlock download$1.99

Questions

Is FathomVerse free?
FathomVerse is free to download, with no in-app purchases.
Is Bedtime Sparkles free?
Bedtime Sparkles is free to download, with in-app purchases available.
Which has better reviews, FathomVerse or Bedtime Sparkles?
Bedtime Sparkles is rated higher. FathomVerse averages 4.7 out of 5 from 92 ratings, while Bedtime Sparkles averages 5.0 from 3 ratings.
Do FathomVerse or Bedtime Sparkles have ads?
Neither FathomVerse nor Bedtime Sparkles shows ads.

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