JavaScript & SQL

🇺🇸 United States
Fedor Obraztsov  | 
48
ASO score
Text
46/100
Reviews
50/100
Graphic
60/100
Other
0/100
rating
App Rating
4.6
rating
Votes
313
rating
App Age
8y 9m
rating
Last Update
Jul 14, 2025
rating
iAP
$0.99 - 1.99

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.52
4.3
+5%
Number of Ratings (Voted)
308
13.7K
-98%
App Age
8y 8m
5y 11m
+47%
In-app Purchases Price
$2
$142
-99 %
Update Frequency
151d
147d
+3%
Title Length
16
20
-20%
Subtitle Length
27
25
+8%
Description Length
1 383
1 734
-20%
Number of Screenshots
2253
1190
+89 %
Size
2MB
168MB
-99 %

Category Ranking in United States

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Ranking Keywords in United States

Keywords App Rank
Illustration
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Text ASO

Title (
Characters: 16 of 30
)
JavaScript & SQL
Subtitle (
Characters: 27 of 30
)
JavaScript language and SQL
Description (
Characters: 1383 of 4000
)
• Learn programming with the best code recipes. • JavaScript: - How to get a substring? - How to merge two arrays? - How to perform a database query? • SQL: - How to combine multiple tables in a single query? - How to sort the result of grouping data? - What types of data are there in SQL Server? • The best examples of code from books and specific internet resources are selected in the app. Finding the best solution on the internet can take hours of work. Ready-to-use and tested "recipes" for code are included in the app. • An app for all levels! Beginners can learn the syntax of the language through code examples. Professionals can save time by using pre-made solutions. • The app is a great tool for passing exams or preparing for interviews. It helps you study the typical tasks you might face. • One app for iOS and macOS. Buy once and use it on your phone, tablet, or computer. • Quick search of the correct example by code or name of topic. • All examples in the app are available offline. The app can be used when an internet connection is not available. • As a developer, I use this app when I need to quickly remember how to solve a given task in SQL or JavaScript. If you can help to translate the app into your language, please contact me by email. In the application, some examples are available for an additional fee (approximately 45%).}
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Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.6
313 voters

Some Latest Reviews

TieR198902
26 May, 2023
2
Справочник не понравился, всё платное, а что удалость посмотреть, то используется на устаревших объявлениях переменных var… Мой совет разрабам - не стремитесь свои начальные проекты монетизировать, а привлекайте ими внимание аудитории и принимайте критику. Потом у вас будут идеи для более сложных проектов, где можно будет лепить рекламу и устанавливать всё в платном режиме. Если проект действительно стоящий, то люди сами захотят его добровольно поддержать.
HardRockJon
25 May, 2023
3
Although interfaces are listed in the table of contents. There actually isn’t any information on them. Instead you get “ //In Javascript there are no interfaces //ECMAScript 6 feature” and then classes examples. The correct way to do this is show interfaces with a note they aren’t a JavaScript feature.
subwme
16 Jan, 2021
5
Огромное спасибо за этот справочник! Будет здорово, если он продолжит обновляться!
rageagainstthelosermuhalefet
07 Sep, 2020
5
It’s very useful and educational, thanks for developing.
Iwantbane!!
29 Aug, 2020
4
Has a good amount of content for the Javascript language.
INGUSHMEN
26 Aug, 2020
4
Реши чекнуть что за приложение и купил полную версию через 10 минут. Очень удобно пользоваться, спасибо 👍 Надеюсь, будет описание и русском языке
Dan&77
26 Jun, 2020
5
Отличный справочник, спасибо за проделанную работу 👏🏻👏🏻👏🏻👍🏻
movieworm
06 May, 2020
5
Очень полезный app , много нужной инфа ! Разрабам лойс!
Alexygen
01 May, 2020
5
Спасибо за справочник! Не хватает комментариев на русском и побольше бы разъяснений :)

Other

Additional Information
Rating:
4.57
Voted: 313
App Store Link:
Website:
Email: -
Privacy Policy:
Categories: Developer Tools, Education
Size: 2MB
iAP: 0.99 - 1.99 $
App Age: 8 years 9 months
Release Date: Mar 28, 2017
Last Update: Jul 14, 2025
Version: 3.00
Version history
3.00
Jul 14, 2025
修复错误并提高性能。
2.27
Nov 15, 2024
修复错误并提高性能。 示例已更新至 JavaScript SE9。
Version history