# Bloomster vs KnoWhiz

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.

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.

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.

## The numbers

| Metric | Bloomster | KnoWhiz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/bloomster/id6474612652/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/knowhiz/id6670285646/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 73 MB | 31 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Balanced Tech Inc.](https://appshunter.io/developer/1722071814) | [Curastone CORP.](https://appshunter.io/developer/1609919101) |

## What reviewers say

### Bloomster

[App page](https://appshunter.io/ios/app/bloomster/id6474612652)

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:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Single Child - Monthly | $19.99 | per month |
| Family - Monthly | $29.99 | per month |
| Single Child - Annually | $199.99 | per year |
| Family - Annually | $299.99 | per year |


### KnoWhiz

[App page](https://appshunter.io/ios/app/knowhiz/id6670285646)

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:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KnoWhiz Plus Monthly | $2.99 | per month |
| KnoWhiz Premium Monthly | $9.99 | per month |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*