Rokids, 로키즈 vs Learn DBMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rokids, 로키즈
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RobotoriCoding, CHACHA 1. you can develop logical thinking while playing with Rokids, which is a basic model of the coding education product. 2. you can learn how to code and play using the bluetooth module and smart phone mobile app
Learn DBMS
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This app is a great resource to learn about Database Management Systems. The app is engineered to make users perfect understanding common Database Management Systems questions by studying for a very short amount of time. Audio functionality and bookmarking is available throughout the app on chapter, section, study mode and quiz modes. The app will help you learn the correct pronunciation of terminologies used in Database Management Systems using English language. Following are the main features of this app 1. Supports pronouncing Database Management Systems terminologies in English Language 2. Uses Text to Speech Engine for Audio Functionality 3. Quizzes 4. Study Mode 5. Bookmarking Study Flashcards and Quiz Questions 6. Progress Indicators for Every Chapter 7. Visualization for Overall Progress
Screenshots
Verdict
The clearest difference is in-app purchases: Rokids, 로키즈 at none against Learn DBMS's 1. Rokids, 로키즈 also leads on update cadence (every 5 months vs every 16 months) and iOS requirement (12.4 vs 15.1). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Learn DBMS sells 1 one-off in-app purchase. Rokids, 로키즈 asks for nothing beyond the download.
Rokids, 로키즈 ships an update every 5 months, Learn DBMS every 16 months. The most recent releases landed on October 15, 2026 and September 25, 2026 respectively.
| Parameter | Rokids, 로키즈 | Learn DBMS |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months — better | Every 16 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.4 — better | 15.1 |
| Further details — not scored | ||
| Size | 45 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Life &Science Co.,Ltd. | Ghumman Tech LLC |
In-app purchases
Rokids, 로키즈
No in-app purchases
Learn DBMS
- Remove Ads$9.99
Questions
Is Rokids, 로키즈 free?
Is Learn DBMS free?
Do Rokids, 로키즈 or Learn DBMS have ads?
Which is updated more often, Rokids, 로키즈 or Learn DBMS?
Other comparisons
