# SQL vs Learn Phoenix Framework

The clearest difference is price: SQL at Free against Learn Phoenix Framework's $1.99. SQL also leads on update cadence (every 5 weeks vs every 49 months). Learn Phoenix Framework's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.1). On in-app purchases and device support there is nothing between them.

SQL is free to download; Learn Phoenix Framework costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SQL ships an update every 5 weeks, Learn Phoenix Framework every 49 months. The most recent releases landed on October 12, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | SQL | Learn Phoenix Framework |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 49 months |
| Monetization | Ad-supported | — |
| Size | 36 MB | 36 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Om Prakash Chapagain](https://appshunter.io/developer/1618620262) | [Muhammad Mubeen](https://appshunter.io/developer/1553722821) |

## What reviewers say

### SQL

[App page](https://appshunter.io/ios/app/sql-er-diagram/id1625280998)

Design, draw, and share entity relationship diagrams. Generate SQL scripts from your diagrams and learn SQL concepts through a dedicated study section. Automatically saves your work locally.

**Highlights:** Design ER diagrams, Generate SQL scripts, Share diagrams and scripts, Customizable canvas size, Automatic local saving, SQL study page, SQL syntax learning page

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Learn Phoenix Framework

[App page](https://appshunter.io/ios/app/learn-phoenix-framework/id1633217703)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SQL free?

SQL is free to download, with no in-app purchases.

### Is Learn Phoenix Framework free?

Learn Phoenix Framework costs $1.99, with no in-app purchases.

### Do SQL or Learn Phoenix Framework have ads?

SQL shows ads; Learn Phoenix Framework does not.

### Which is updated more often, SQL or Learn Phoenix Framework?

SQL ships an update every 5 weeks, and Learn Phoenix Framework every 49 months. Most recently, SQL was updated on October 12, 2026 and Learn Phoenix Framework on October 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*