# iGearbox vs Learn SQL Database Programming

The clearest difference is rating: iGearbox at 3.0 against Learn SQL Database Programming's 1.0. iGearbox also leads on ratings volume (6 vs 1). Learn SQL Database Programming's advantage is price ($1.99 vs $4.99) and update cadence (every 24 months vs every 55 months). On ads, in-app purchases, monetization model and device support there is nothing between them.

iGearbox costs $4.99 and Learn SQL Database Programming $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

iGearbox holds the better App Store score, 3.0 against 1.0. That said, the two scores are not equally well evidenced: iGearbox has 6 ratings behind it against 1, so its average is the more settled of the two.

iGearbox ships an update every 55 months, Learn SQL Database Programming every 24 months. The most recent releases landed on September 22, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | iGearbox | Learn SQL Database Programming |
| --- | --- | --- |
| Price | $4.99 | **$1.99** |
| Rating | **[3.0 (6 ratings)](https://appshunter.io/ios/app/igearbox/id451320370/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/learn-sql-database-programming/id1598702498/reviews) |
| Number of ratings | **6** | 1 |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 55 months | **Every 24 months** |
| Monetization | Paid | Paid |
| Size | 12 MB | 25 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Motionics LLC](https://appshunter.io/developer/424498959) | [Saqib Masood](https://appshunter.io/developer/1555852546) |

## What reviewers say

### iGearbox

[App page](https://appshunter.io/ios/app/igearbox/id451320370)

This app provides interactive tools to calculate gearbox ratios for regular and planetary gearboxes. It features a drag-and-drop design environment for gear trains and a dynamic graphic simulation for planetary gear sets, aiding in understanding and calculation.

**Highlights:** Interactive gear train design, Planetary gear set simulation, Ratio and speed calculations, Multiple gear train configurations, Dynamic component motion animations, Symbolic ratio equations, Dropbox data upload

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

**In-app purchases:** none


### Learn SQL Database Programming

[App page](https://appshunter.io/ios/app/learn-sql-database-programming/id1598702498)

Learn SQL programming for database management with comprehensive tutorials and practical exercises. Covers essential concepts like SELECT statements, joins, database design, and data analysis, with video solutions for hands-on learning.

**Highlights:** SQL Programming Tutorials, Database Management System, SELECT, INSERT, UPDATE, DELETE Statements, SQL Joins and Operators, Database Design Concepts, Data Analysis, Video Solutions for Exercises

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

**In-app purchases:** none


## Frequently asked questions

### Is iGearbox free?

iGearbox costs $4.99, with no in-app purchases.

### Is Learn SQL Database Programming free?

Learn SQL Database Programming costs $1.99, with no in-app purchases.

### Which has better reviews, iGearbox or Learn SQL Database Programming?

iGearbox is rated higher. iGearbox averages 3.0 out of 5 from 6 ratings, while Learn SQL Database Programming averages 1.0 from 1 ratings.

### Do iGearbox or Learn SQL Database Programming have ads?

Neither iGearbox nor Learn SQL Database Programming shows ads.

### Which is updated more often, iGearbox or Learn SQL Database Programming?

iGearbox ships an update every 55 months, and Learn SQL Database Programming every 24 months. Most recently, iGearbox was updated on September 22, 2026 and Learn SQL Database Programming on September 19, 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.*