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GOOGLE PLAY

Scuba Exam

Boboshi AB · Education · Germany store
NOT IN TOP 100 HERE
View on Google Play ↗ Instagram card App Store version →
Revenue a month, worldwide EST
$305
Likely $102 to $916
New ratings
Tracking
Daily counts start building from today
Rating
4.3 of 5
145 ratings in this store
Countries it ranks in
0
was 0 on Oct 17, 2026

Revenue

Estimated from the grossing charts of Oct 24, 2026 in the 53 countries we track, and ratings growth on the App Store.

EST. REVENUE / YEAR · WORLDWIDE
$3.7K
0.6 new ratings a month on average since launch
LIFETIME INSTALLS (GOOGLE)
3.6K
About 19 per month on average since launch
WHERE ITS USERS ARE · SHARE OF RATINGS
  • United States 62 ratings58%
  • United Kingdom 19 ratings18%
  • Australia 10 ratings9%
  • Canada 9 ratings8%
  • Germany 3 ratings3%
  • Netherlands 2 ratings2%
  • France 1 ratings1%
  • South Korea 1 ratings1%
HOW SURE ARE WE
Not in any grossing chart, so this comes from ratings growth (0.6 new ratings a month on average since launch): revenue grows with new ratings, more slowly for apps that collect ratings fast. Tested on 418 apps with verified revenue: typically off by about 2 times, and big earners tend to come out low. Countries we don't track (and Google Play in China, which doesn't exist) aren't included, and neither are ads or web payments. Gross revenue before store fees.
RATINGS
145
AVG RATING
4.33
PRICE
€5.99
IN APP PURCHASES
No
CONTAINS ADS
No
LAST UPDATE
3415d ago
RELEASED
Apr 8, 2011
CONTENT RATING
USK: All ages

Last 30 days

From our daily snapshots of every grossing chart.

DAYS IN A GROSSING CHART
0 / 30
COUNTRIES NOW
0 (was 0)
EST. REVENUE FROM CHARTS, DAILY · BOTH STORES ONLY EST
Show daily values
Sep 25, 2026not in a grossing chart
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Oct 24, 2026not in a grossing chart
Best rank Sep 25, 2026: not ranked. Now: not ranked. Days at zero are days outside every grossing chart.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
No in-app purchases
Earns from its upfront price, ads or payments outside the store.
REVIEW MOMENTUM
0.1 reviews / week
  • Trendfalling
  • Recent reviews average4.7 stars
  • Recent 1 and 2 star share0%
From the latest 56 written reviews, covering 5597 days.
RATING BREAKDOWN
144 ratings
5★67%
4★0%
3★33%
2★0%
1★0%

What users want

From the latest 56 reviews on the Germany Google Play, Jun 28, 2011 to May 15, 2026: 0% are 1 or 2 stars. Open a theme to read what people wrote.

WHAT THEY COMPLAIN ABOUT · SHARE OF BAD REVIEWS

Only 0 of the latest 56 reviews are 1 or 2 stars, too few to find patterns. Users are mostly happy.

WHAT THEY ASK FOR
  • This is such a great app, I think everyone how dives or even is thinking about diving should have this amazing app, thank you for making such a great app 5★, Jan 9, 2015
  • Developer need to enhance the way the Qs are chosen and add more to the bank. 4★, Aug 10, 2014
  • I recommend this to those who are thinking about taking the PADI course as a primer to know what to expect as well as for anybody that needs a little refresher. 4★, Mar 27, 2013
  • Needs more pictures. 4★, Jun 28, 2011
WORDS THAT KEEP COMING UP IN BAD REVIEWS

Nothing stands out.

WHAT THEY LOVE · SHARE OF GOOD REVIEWS
Useful, it helps13%

7 of the 4 and 5 star reviews.

★★★★★ Very useful tool help take in the information you need
★★★★★ Helpful tool to study for the certification
★★★★★ Extremely helpful for the refreshing purposes.
Easy to use7%

4 of the 4 and 5 star reviews.

★★★★★ Well written, easy to use application, lots of questions.
★★★★★ Most things explained in simple terms after technical explenations.
Worth the money5%

3 of the 4 and 5 star reviews.

★★★★★ A little bit of investment in graphics designer will make it well worth it.
★★★★★ This app is worth every note I paid for it and is a great tool to use with students - Thank you from everyone at Diving Bell Ocean Explorers.......Instructor JDK.
★★★★★ Well worth it as its so much better!

Found by matching words and phrases in the reviews, not read by a person. A review can count toward more than one theme.

What users say

Latest reviews, Germany Google Play.

★★★★★May 15, 2026

love playing on this app ...keeps you fresh to what you should know and keep you safe all the best thanks

★★★★★Dec 9, 2022

This app was great! It asks you questions you would have normally skipped over in the textbook. I feel more prepared going into my exam now than I did before! Each quiz has different questions too! This is unlike anything you can find online

★★★★★Nov 25, 2021

Very useful tool help take in the information you need

★★★★★Jun 27, 2021

I have found this app very interesting

★★★★★May 18, 2020

Good refresher course

★★★★★May 2, 2020

😉😯😉😉😊😊😊

Store screenshots

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App Store ads

Apple Search Ads this app ran in the last 90 days, from Apple's public ad repository.

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Growth research

Where this app is buying and earning its users. Each link opens pre filtered.

ASO keywords

Most repeated terms in the listing. Highlighted ones also appear in the title or short description.

scuba19diving14scuba exam13exam11scuba diving8theory7dive7quiz7dive tables6course5guide5open water5water diver5diver course5theory guide5diver4tables4pass open3course world3diving theory3developed cooperation3tec clark3physics physiology3scuba quiz3

What's new in 2.0.2

Bug fixes

Store description

Scuba Exam helps you pass any Open Water Diver course in the world! "An ideal helper for beginners who need to pass certification tests" /nytimes.com "I would recommend this app to anyone, whether you’re looking to get certified or just want to brush up on theory and test your knowledge." /scubadiving.com "Scuba Exam is a fun application, well thought out and well written. An excellent study aid and great to brush up your knowledge." /scubadiverlife.com Are you planning to become a certified scuba diver? Scuba Exam will help you pass any Open Water Diver course in the world by teaching you basic diving theory and quizzing you on it. Do you plan to travel somewhere to learn how to scuba dive? By studying with Scuba Exam at home, before your course begins, you won't have to spend as much valuable vacation time studying! Already have a scuba certification but haven't been diving in a while? With Scuba Exam you can easily test and refresh your knowledge in a fun and intuitive way! Scuba Exam is developed in cooperation with Tec Clark, diving expert and founder of ScubaGuru.com. As an award-winning diving instructor Tec brings his passion for education into this app as you will learn about diving equipment, physics, physiology, environment and decompression theory. MAIN FEATURES - Developed in cooperation with leading scuba diving educator Tec Clark. - Scuba Quiz with 250 illustrated questions similar to those on the real exam. - Detailed quiz results complete with educational explanations. - A quiz bank and guide that will teach you how to understand and use dive tables from PADI, NAUI and SSI in both feet and meters. - An extensive, easily navigated and searchable guide to basic scuba diving theory. SCUBA QUIZ The Scuba Exam quiz contains over 200 general diving questions similar to those on the real exam, covering essential topics such as hand signals, how to dive safely without endangering yourself or others, the physics and physiology of diving, and diving terminology. Additionally, the dive tables quiz will teach you how to properly plan dives using the dive tables from PADI, NAUI or SSI using both feet and meters. After the quiz you can review your answers in the Results section. Here you can read an explanation for the question that goes into more detail on the topic of the question, or mark questions that you would like to have appear in a future test. THEORY GUIDE The Theory Guide will teach you everything you need to know in order to take the Open Water Diver course exam. The theory guide contains chapters covering basic scuba diving tips, buoyancy, air pressure and gas laws, the scuba unit and how to assemble it, the buddy system and pre-dive safety check, dive tables and much more. FEEDBACK Please let us know if you are missing any features or content in Scuba Exam as we will continue to improve it. We always listen to our customers and we strive for perfection! DISCLAIMER This application is for educational purposes only. It is in no way intended as a substitute for a real diving course. Before attempting any form of scuba diving you must complete training with, and receive a valid certification from, a recognized scuba diving organization.

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