# Kaizen Education vs Barkley’s Brain Boosters

The clearest difference is rating: Kaizen Education at 3.1 against Barkley’s Brain Boosters's 1.3. Kaizen Education also leads on review sentiment (33% vs 0%) and iOS requirement (11.0 vs 15.0). Barkley’s Brain Boosters's advantage is update cadence (every 2 weeks vs every 7 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Kaizen Education holds the better App Store score, 3.1 against 1.3. Both are backed by a comparable volume of ratings — 8 and 3 respectively. Written reviews point the same way: 33% of Kaizen Education's written reviews are positive against 0% of Barkley’s Brain Boosters's.

Kaizen Education ships an update every 7 months, Barkley’s Brain Boosters every 2 weeks. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Kaizen Education | Barkley’s Brain Boosters |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (8 ratings)](https://appshunter.io/ios/app/kaizen-education/id1441834497/reviews)** | [1.3 (3 ratings)](https://appshunter.io/ios/app/barkleys-brain-boosters/id6756375762/reviews) |
| Number of ratings | **8** | 3 |
| Positive reviews | **33.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 55 MB | 61 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [UAB](https://appshunter.io/developer/1144190680) | [Barkley, Inc](https://appshunter.io/developer/1821634458) |

## What reviewers say

### Kaizen Education

[App page](https://appshunter.io/ios/app/kaizen-education/id1441834497)

This educational platform uses a competitive quiz game format to enhance learning and knowledge retention. It helps users meet training requirements, reinforce competencies, and prepare for exams in various fields.

**Highlights:** Competitive learning format, Online quiz game, Enhances knowledge retention, Meets NIH training requirements, Reinforces good clinical practice, Prepares for board exams

**Features:** macOS Compatibility

**In-app purchases:** none


### Barkley’s Brain Boosters

[App page](https://appshunter.io/ios/app/barkleys-brain-boosters/id6756375762)

This interactive game-style tool helps nurse practitioner students and certified NPs review content and expand their knowledge. It offers hundreds of questions across various clinical domains and question formats to build confidence and clinical reasoning skills.

**Highlights:** Hundreds of questions in multiple formats, Covers multiple NP clinical domains, Performance tracking with badges and achievements, Differentiated assessment for critical thinking, Offline access to content, Diverse question formats including matrix matching and multiple choice

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Kaizen Education free?

Kaizen Education is free to download, with no in-app purchases.

### Is Barkley’s Brain Boosters free?

Barkley’s Brain Boosters is free to download, with no in-app purchases.

### Which has better reviews, Kaizen Education or Barkley’s Brain Boosters?

Kaizen Education is rated higher. Kaizen Education averages 3.1 out of 5 from 8 ratings, while Barkley’s Brain Boosters averages 1.3 from 3 ratings.

### Do Kaizen Education or Barkley’s Brain Boosters have ads?

Neither Kaizen Education nor Barkley’s Brain Boosters shows ads.

### Which is updated more often, Kaizen Education or Barkley’s Brain Boosters?

Kaizen Education ships an update every 7 months, and Barkley’s Brain Boosters every 2 weeks. Most recently, Kaizen Education was updated on November 2, 2026 and Barkley’s Brain Boosters on October 30, 2026.

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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.*