# Learn MongoDB Guide vs SQL

The clearest difference is review sentiment: Learn MongoDB Guide at 100% against SQL's 0%. Learn MongoDB Guide also leads on rating (5.0 vs 1.0) and price ($1.99 vs $5.99). SQL's advantage is update cadence (every 5 weeks vs every 51 months). On ads, in-app purchases, monetization model and device support there is nothing between them.

Learn MongoDB Guide costs $1.99 and SQL $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Learn MongoDB Guide holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 100% of Learn MongoDB Guide's written reviews are positive against 0% of SQL's.

Learn MongoDB Guide ships an update every 51 months, SQL every 5 weeks. The most recent releases landed on October 6, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Learn MongoDB Guide | SQL |
| --- | --- | --- |
| Price | **$1.99** | $5.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/learn-mongodb-guide/id1620872048/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/sql-er-diagram-pro/id1625278308/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 51 months | **Every 5 weeks** |
| Monetization | Paid | Paid |
| Size | 59 MB | 31 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Muhammad Mubeen](https://appshunter.io/developer/1553722821) | [Om Prakash Chapagain](https://appshunter.io/developer/1618620262) |

## What reviewers say

### Learn MongoDB Guide

[App page](https://appshunter.io/ios/app/learn-mongodb-guide/id1620872048)

Master MongoDB concepts with this comprehensive guide. Covers basic to advanced topics, including document manipulation, collection management, and interview preparation. Ideal for beginners and professionals seeking to learn NoSQL database principles.

**Highlights:** Basic and advanced MongoDB concepts, Document and collection management, Querying and projection techniques, Interview preparation questions, Offline learning capabilities

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

**In-app purchases:** none


### SQL

[App page](https://appshunter.io/ios/app/sql-er-diagram-pro/id1625278308)

Design, draw, and share entity relationship diagrams with this app. Generate SQL scripts from your diagrams and access study pages for SQL topics and syntax. Perfect for learning SQL graphically and textually.

**Highlights:** Design and draw ER diagrams, Generate SQL scripts from diagrams, Customizable canvas size, Automatic local saving, Study pages for SQL topics, Learn SQL syntax pages

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

**In-app purchases:** none


## Frequently asked questions

### Is Learn MongoDB Guide free?

Learn MongoDB Guide costs $1.99, with no in-app purchases.

### Is SQL free?

SQL costs $5.99, with no in-app purchases.

### Which has better reviews, Learn MongoDB Guide or SQL?

Learn MongoDB Guide is rated higher. Learn MongoDB Guide averages 5.0 out of 5 from 3 ratings, while SQL averages 1.0 from 1 ratings.

### Do Learn MongoDB Guide or SQL have ads?

Neither Learn MongoDB Guide nor SQL shows ads.

### Which is updated more often, Learn MongoDB Guide or SQL?

Learn MongoDB Guide ships an update every 51 months, and SQL every 5 weeks. Most recently, Learn MongoDB Guide was updated on October 6, 2026 and 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.*