# SQL Primer vs Learn SQL

The clearest difference is rating: Learn SQL at 5.0 against SQL Primer's 3.2. Learn SQL also leads on update cadence (every 4 weeks vs every 27 months). SQL Primer's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Learn SQL sells 4 in-app purchases, starting at $3.99 per 7 days. SQL Primer asks for nothing beyond the download.

Learn SQL holds the better App Store score, 5.0 against 3.2. That said, the two scores are not equally well evidenced: SQL Primer has 20 ratings behind it against 1, so its average is the more settled of the two.

SQL Primer ships an update every 27 months, Learn SQL every 4 weeks. The most recent releases landed on September 15, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | SQL Primer | Learn SQL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (20 ratings)](https://appshunter.io/ios/app/sql-primer/id374204155/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/learn-sql-database-and-queries/id6742056493/reviews)** |
| Number of ratings | **20** | 1 |
| Positive reviews | 79.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 27 months | **Every 4 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 32 MB | 89 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dr. Ralph Heider](https://appshunter.io/developer/374204158) | [MEHMET CANKER (TR)](https://appshunter.io/developer/1565350155) |

## What reviewers say

### SQL Primer

[App page](https://appshunter.io/ios/app/sql-primer/id374204155)

Learn about relational algebra and SQL query language through sample queries, results, and descriptions. This app is suitable for beginners exploring databases or experienced users transitioning to SQL92.

**Highlights:** SQL92 and SQL86/89 sample queries, Query results display, Query descriptions, SQL test script display, Introduction to database concepts

**Features:** macOS Compatibility

**In-app purchases:** none


### Learn SQL

[App page](https://appshunter.io/ios/app/learn-sql-database-and-queries/id6742056493)

Master SQL and database fundamentals with interactive lessons and AI-powered support. Practice with a live database and real-time query execution. Offers a free core curriculum and advanced features via subscription.

**Highlights:** AI-powered lessons, Real-time query execution, Built-in live database, Interactive SQL editor, Progress tracking, Notebook feature, Certificates of completion (Pro)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $3.99 | per 7 days |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $29.99 | per year |
| Lifetime Subscription | $19.90 | one-time |


## Frequently asked questions

### Is SQL Primer free?

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

### Is Learn SQL free?

Learn SQL is free to download, with in-app purchases available.

### Which has better reviews, SQL Primer or Learn SQL?

Learn SQL is rated higher. SQL Primer averages 3.2 out of 5 from 20 ratings, while Learn SQL averages 5.0 from 1 ratings.

### Do SQL Primer or Learn SQL have ads?

Learn SQL shows ads; SQL Primer does not.

### Which is updated more often, SQL Primer or Learn SQL?

SQL Primer ships an update every 27 months, and Learn SQL every 4 weeks. Most recently, SQL Primer was updated on September 15, 2026 and Learn SQL on September 24, 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.*