# CSSGB Pocket Prep — Six Sigma Green Belt Exam Prep

> Mobile exam preparation for the Certified Six Sigma Green Belt (CSSGB) certification. (iPhone/iPad app by Pocket Prep, Inc..)

- Source: https://appshunter.io/ios/app/cssgb-pocket-prep/id970673574 (this page in markdown: same URL + `.md`)
- Developer: [Pocket Prep, Inc.](https://appshunter.io/developer/478383132)
- Category: Education, Business
- Price: Free with in-app purchases
- Rating: 4.55/5 from 66 App Store ratings · 7 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.2 · 49 MB
- Languages: English
- Released: 2015-03-18
- Data updated: 2026-06-28
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/cssgb-pocket-prep/id970673574/reviews.md

## What is CSSGB Pocket Prep?

Pocket Prep is your award-winning tool in mobile learning and exam preparation. Pocket Prep allows you to study anywhere, anytime, right from your mobile device. We strive to make studying more efficient by redefining how you prepare for the ASQ's Certified Six Sigma Green Belt (CSSGB®) exam.

* Academics’ Choice “Smart Media” award winner
* EdTech Digest “Cool Tool” award winner

The Science Behind Mobile Learning:
Overloading your brain with too much information at once is a common study mistake. Research has shown that smaller, more frequent study sessions are the key to knowledge retention. In other words, taking short quizzes on the go is a much more effective means of exam preparation than reading page after page in a textbook. Apps offer the benefit of interaction, which means you’re far more likely to remember a concept you engage with rather than one you’ve only read about.

Take your CSSGB studies with you, no matter where life takes you.

Get Started for Free:
We provide a limited free version so you can get a feel for the app before deciding to upgrade. The free version offers dozens of practice questions with detailed answer explanations and limited access to the Question of the Day.

Want Even More Practice?
Choose your ideal study package to gain access to our proven test bank. You'll enjoy:

- Hundreds of practice questions and detailed rationales
- Access to Question of the Day (QOTD)
- All social media bonus questions
- Exam Builder to create customized exams
- Money-Back Pass Guarantee*
- Priority in-app support

Pocket Prep Features:
- No internet required
- Study Modes: See answers as you go or at the end
- Retake past exams with a single tap
- Study reminders and QOTD notifications
- Automatic test saving and retrieval
- Detailed history and results reporting
- Exam day countdown
- Multi-device ready

Our team of writers and editors are industry leaders who have meticulously crafted practice questions and detailed answer explanations with you in mind. Since 2011, Pocket Prep has helped over six million students and professionals achieve more.

Need help? Contact us through the app’s support section at any time for a response within a few hours. *Terms and conditions apply for our Pass Guarantee. See our help center for details.

## Key features

- Hundreds of practice questions
- Detailed answer explanations
- Customizable exam builder
- Offline study capability
- Progress tracking and reporting
- Study reminders and notifications

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| CSSGB Premium | $29.99 | one-time |
| CSSGB Special | $16.99 | one-time |
| CSSGB Classic | $14.99 | one-time |
| CSSGB Bridge | $14.99 | one-time |


## Recent user reviews (7 of 7)

All indexed reviews: https://appshunter.io/ios/app/cssgb-pocket-prep/id970673574/reviews.md

### 1/5 — Not supported?

*2022-11-25, version 6.7.9*

This review is mainly a rating for this app even still being available when you can’t use it. I didn’t get to actually use it, because it’s no longer supported. But you won’t find that out until after you download, and are then forwarded to the link to download the new app. 

Devs could at least put a note in the store directing people to the new app. Update notes even seem to suggest that the new app is still under development and that this one will still work, which is clearly not the case. I mean, it WILL work, but devs inserted a popup that blocks functionality and forces you to get the new app. The update notes are also from 2 years ago. Why is this still even available to download?

### 5/5 — Used to prepare for CSSGB Exam, helpful

*2019-08-16, version 6.7.3*

Used full version of this app to answer practice questions for the ASQ exam while commuting on the train each day. It was a good supplement to the BOK readings and questions, with a wide variety >400 of questions. Passed the exam on the first attempt after studying for 3 months.  Some wrong answers had weak explanations.  Recommended.

### 2/5 — Too different from real questions, not worth the time

*2019-08-15, version 6.7.3*

I bought this app for it’s pass guarantee and feel they should be a honesty developer with goodwill. 

But I soon found the questions were nothing like the real test. They are too specific to the statements in the handbook, without test on real understanding. That means, even if you understand the concepts, you can’t get the answer to the question correct, unless you go to the book and find the exact sentence. 

Also many of the questions are asked in such a weird way and provided choices are so ambiguously different, that you cannot be convinced by the explanation. 

Moreover, in this app, there are no questions with data, graphs or illustrations except for a scatter diagram asking about correlation, while my real test had more than 1/3 of the questions asking to do calculation or analysis based on data or graphs. 

I attempted 189 questions in the app before my test and only 75% were correct. And for half of them I had to go back to the book for answers. But in my real test, probably only 10% of the time I needed to see the book, and I’m sure I have more than 85% correct rate. 

In a word, don’t waste time using this app. It’s double effort for half gain. Instead just read the handbook thoroughly and better to get a lecture to gain understanding.

### 4/5 — Decent

*2017-10-19, version 6.3.2*

The full version is good because the questions are derived from the ASQ green belt book. Since the test is open book, having an app that lets me practice looking answers up as well is great. Only 4 stars because there are a few errors and the rationale for the answers is not always robust.

### 1/5 — Skip it. Useless 10 questions

*2016-01-19, version 5.3*

This is a hobbled trial app containing 10 questions. Not enough to evaluate well, but I'm not impressed enough to buy the very pricey 'full' version.  
Half the 'explanation' screen (for wrong quiz answers), tells you that the wrong answers were wrong because they were not correct.  Not helpful to the user, but if you are quickly scanning the app 'features', all that useless verbiage can easily be confused for actual value.

### 1/5 — Horrible App

*2015-10-08*

Wrong information, misleading questions, and uses beginner English! Avoid this app!

### 5/5 — Great app

*2015-09-10, version 5.0*

As an ASQ member I believe that this app can help a lot LSS practitioners in gaining knowledge and info. and preparing you to get recognized as a certified LSS.

## Frequently asked questions about CSSGB Pocket Prep

### What is CSSGB Pocket Prep?

CSSGB Pocket Prep is a mobile application designed to help users study for the ASQ Certified Six Sigma Green Belt (CSSGB) exam. It offers practice questions, detailed explanations, and study tools to make exam preparation more efficient.

### How does CSSGB Pocket Prep help with learning?

The app utilizes a mobile learning approach with short, frequent study sessions and interactive quizzes, which research suggests are more effective for knowledge retention than traditional textbook study. It provides hundreds of practice questions with detailed rationales.

### Can I use CSSGB Pocket Prep offline?

Yes, CSSGB Pocket Prep does not require an internet connection, allowing you to study anywhere, anytime. This feature makes it convenient for on-the-go preparation without worrying about data access.

### What features are available in the free version of CSSGB Pocket Prep?

The free version offers dozens of practice questions with detailed answer explanations and limited access to the Question of the Day. This allows users to experience the app's functionality before committing to a paid upgrade.

### What are the benefits of upgrading CSSGB Pocket Prep?

Upgrading provides access to hundreds of practice questions, detailed rationales, Question of the Day, bonus social media questions, an Exam Builder for customized exams, a Money-Back Pass Guarantee, and priority in-app support.

### How often is CSSGB Pocket Prep updated?

The latest version available is 6.7.9, which was last updated on June 24, 2020. While specific update frequency isn't detailed, Pocket Prep, Inc. has been developing learning tools since 2011.

### What devices support CSSGB Pocket Prep?

CSSGB Pocket Prep is supported on iPhone, iPad, and iPod devices. It is designed to be multi-device ready, ensuring a consistent study experience across Apple's mobile platforms.

### What is the age rating for CSSGB Pocket Prep?

The app has an age rating of 4+, making it suitable for a wide range of users. This rating indicates it contains no mature content and is appropriate for most individuals.

## Version history (last 1 release)

### 6.7.9 — 2020-06-24

Pocket Prep has been working hard on a brand new application.  This update allows us to more easily transfer you to the new app.  If you have upgraded to the Premium Plan, you will still have that access in the new application.

If you have any trouble, we have also updated our in app help center.  Please visit Settings -> Feedback & Support -> Help & Message Center and one of our team members will help you directly.

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All apps by Pocket Prep, Inc.: https://appshunter.io/developer/478383132

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-28.*