SQL Database Manager DB Client vs ER Diagram AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SQL Database Manager DB Client
This app is a mobile SQL code editor and database client. It allows users to connect to MySQL, PostgreSQL, and SQLite databases, write and execute queries, and manage data. It also serves as a learning resource for practicing SQL skills.
- Connect to MySQL, Postgres, SQLite
- Write and execute SQL queries
- Code completion and syntax highlighting
- Create, modify, delete database objects
- Export data in JSON or CSV
- Built-in database for practice
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SQL CodePad: The Ultimate SQL Editor and Database Client Do you want to learn, practice, and master SQL? Do you need a powerful, easy-to-use tool to run and edit SQL queries? Do you want to connect to multiple databases and manage your data with a few taps? If you answered yes to any of these questions, then SQL CodePad is the app for you! SQL CodePad is a SQL code editor and database client for mobile devices. It allows you to connect to MySQL, Postgres, and SQLite databases, and perform various operations on your data. You can create, modify, and delete tables, views, indexes, and triggers and export your data in JSON or CSV format. SQL CodePad also helps you write and execute SQL queries with ease. It features code completion, code snippets, syntax highlighting, and error checking. You can run multiple queries at once, and view the results in a table. SQL CodePad is not only a tool, but also a learning resource. You can practice your SQL skills with the built-in database. SQL CodePad is the ultimate SQL editor and database client for anyone who wants to learn, practice, and master SQL. Whether you are a beginner, a student, a developer, a data analyst, or a data scientist, SQL CodePad will help you unleash the power of SQL on your mobile device. Download SQL CodePad today and start your SQL journey! Note that some features like MySQL and Postgres connections are available only with the Developer upgrade.
ER Diagram AI
Design and visualize database schemas effortlessly with AI assistance. Quickly generate schemas from outlines, make detailed adjustments, and convert diagrams to SQL for various databases. Ideal for new development, reviews, collaboration, and learning.
- AI-assisted schema generation
- Automatic SQL conversion
- Intuitive editing
- Multi-device support via Google Drive
- Export and share diagrams
- Text-based editing with Mermaid notation
- Dark theme support
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Database design is crucial for developing apps and web services. However, designing and visualizing a schema can be time-consuming and complex. With this app, developers can design DB schemas effortlessly. Even with a rough outline, the app can automatically build the schema, and more detailed adjustments can also be made as needed. It is used in various situations such as: - New app development: Creating database schemas for new projects. - Reviewing existing database structures: Visualizing and improving existing DB designs. - Team collaboration: Sharing database designs among team members for efficient collaboration. - Client presentations: Proposing and explaining database designs to clients visually. - Learning: Helping new engineers get familiar with database design. - Quick prototyping: Quickly creating schemas for short-term projects. Please try it out whenever you need to design a database schema. [Features] - Intuitive operability Ease of use is the most important factor. It runs smoothly, and you can intuitively edit your maps. - Automatic SQL Conversion Automatically convert ER diagrams into SQL code. Supported databases include MySQL, PostgreSQL, Oracle, and SQLite. - Ready to use You can use it immediately without registering an account. - Multi-device support It supports cloud storage integration, allowing seamless editing across multiple devices. - Export and Share You can export and share your ER Diagram, and even edit them on a PC. - Import Exported files can be imported and edited. - Text-based editing Edit your ER Diagram directly using Mermaid notation. - Dark theme support Since it supports a dark theme, it is also ideal for use at night.
Screenshots
Verdict
The clearest difference is review sentiment: ER Diagram AI at 50% against SQL Database Manager DB Client's 0%. ER Diagram AI also leads on ads (none vs shown). SQL Database Manager DB Client's advantage is rating (4.2 vs 1.0) and ratings volume (11 vs 1). On price, update cadence, in-app purchases and monetization model 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. SQL Database Manager DB Client sells 2 in-app purchases, starting at $2.99 per 7 days and ER Diagram AI sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
SQL Database Manager DB Client holds the better App Store score, 4.2 against 1.0. That said, the two scores are not equally well evidenced: SQL Database Manager DB Client has 11 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 0% of SQL Database Manager DB Client's written reviews are positive against 50% of ER Diagram AI's, so the app with the better star average is not the one people write more warmly about.
SQL Database Manager DB Client ships an update every 4 weeks, ER Diagram AI fortnightly. The most recent releases landed on September 20, 2026 and September 13, 2026 respectively.
| Parameter | SQL Database Manager DB Client | ER Diagram AI |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (11 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 0.0% of reviews | 50.0% of reviews — better |
| Number of ratings | 11 — better | 1 |
| Update frequency | Every 4 weeks | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 83 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | Cloudbit d.o.o. | YUKI TANAIKE |
Customer experience
SQL Database Manager DB Client
ER Diagram AI
In-app purchases
SQL Database Manager DB Client
- Developer Upgrade$2.997 Days
- Developer Yearly Upgrade$17.991 Year
ER Diagram AI
- Simple ER Pro Version (Monthly)$4.991 Month
- Simple ER Pro Version (Annual)$44.991 Year
Questions
Is SQL Database Manager DB Client free?
Is ER Diagram AI free?
Which has better reviews, SQL Database Manager DB Client or ER Diagram AI?
Do SQL Database Manager DB Client or ER Diagram AI have ads?
Which is updated more often, SQL Database Manager DB Client or ER Diagram AI?
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