Comparison

Bloomster vs KnoWhiz

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

Head to head
About

Bloomster

This app helps children aged 9-14 develop essential life skills like confidence, focus, and emotional regulation through engaging animated lessons and practical exercises. It provides parents with tools to support their child's growth and track progress in areas academics often miss.

Highlights
  • Expert-designed skill courses
  • Growth plans for challenges
  • Life event support plans
  • Scenario-based knowledge checks
  • Parent lesson guides
  • Reflections and journaling
  • Progress tracking
Features
Read full description

Bloomster is a life skills learning platform that helps kids ages 9–14 build confidence, focus, emotional regulation, resilience, communication, and problem-solving. Through short animated lessons and guided practice, Bloomster teaches skills academics don’t cover — but growing up requires. Designed by educators and learning scientists, Bloomster turns real challenges into teachable moments kids can apply in life and at school. Parents get tools to guide skill-building at home, track growth, and encourage positive habits. If your child needs support staying focused, managing emotions, building confidence, or navigating social situations, Bloomster makes skill-building practical, engaging, and enjoyable. KEY FEATURES • Expert-Designed Skill Courses — Short, animated lessons that teach life skills kids don’t learn in school. • Growth Plans for Challenges — Structured plans for focus, confidence, emotional regulation, and social skills. • Life Event Plans — Support for changing schools, sibling conflict, test anxiety, and sports pressure. • Scenario-Based Knowledge Checks — Interactive scenarios that assess skill application, not memorization. • Parent Lesson Guides — Quick guides showing parents what to say and do to reinforce learning at home. • Reflections & Journaling — Prompts that help kids reflect and internalize skills. • Boosters for Encouragement — Motivational nudges to support progress for kids and parents. • Badges, Challenges & Rewards — Kids earn badges while parents add custom rewards to make learning fun. • Track Growth Across Skills — Follow improvements across focus, confidence, emotional regulation, communication, and resilience.

About

KnoWhiz

This AI-powered tool transforms your study materials into structured digital flashcards. It automatically generates and refines flashcard content based on your learning objectives or provided text, streamlining exam preparation.

Highlights
  • AI-powered flashcard generation
  • Structured content adjustment
  • Input learning objectives
  • Process textual materials
  • Digital flashcard creation
Features
Read full description

What is KnoWhiz? KnoWhiz is an AI-powered learning tool to revolutionize digital flashcards for content and exam review. Users input learning objectives or textual materials, and KnoWhiz can auto-generate structured flashcards, and adjust flashcard content. Privacy: https://www.knowhiz.us/pdfs/KnoWhiz-Privacy.pdf Terms of service: https://www.knowhiz.us/pdfs/KnoWhiz-Terms.pdf

Screenshots

Bloomster4 screens
KnoWhiz4 screens

Verdict

The call

The clearest difference is iOS requirement: KnoWhiz at 13.0 against Bloomster's 15.0. On price, rating, review sentiment and ratings volume 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. Bloomster sells 4 in-app purchases, starting at $19.99 per month and KnoWhiz sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Bloomster against 5.0 for KnoWhiz. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Scorecard1 real difference · 9 level
Bloomster versus KnoWhiz: the parameters behind the verdict, then further details
ParameterBloomsterKnoWhiz
PriceFreeFree
Rating5.0 (1 ratings)5.0 (2 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings12 — better
Update frequencyEvery 3 weeks—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size73 MB31 MB
Age rating9+4+
DeveloperBalanced Tech Inc.Curastone CORP.

Customer experience

Bloomster

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

KnoWhiz

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

Bloomster

Subscriptions4
  • Single Child - Monthly$19.991 Month
  • Family - Monthly$29.991 Month
  • Single Child - Annually$199.991 Year
Show 1 more
  • Family - Annually$299.991 Year
2 purchases

KnoWhiz

Subscriptions2
  • KnoWhiz Plus Monthly$2.991 Month
  • KnoWhiz Premium Monthly$9.991 Month

Questions

Is Bloomster free?
Bloomster is free to download, with in-app purchases available.
Is KnoWhiz free?
KnoWhiz is free to download, with in-app purchases available.
Which has better reviews, Bloomster or KnoWhiz?
Bloomster and KnoWhiz are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.
Do Bloomster or KnoWhiz have ads?
Neither Bloomster nor KnoWhiz shows ads.

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