# SQL Interview Questions vs Tech Leads IT

The clearest difference is update cadence: SQL Interview Questions at every 4 months against Tech Leads IT's every 11 months. SQL Interview Questions also leads on iOS requirement (10.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SQL Interview Questions ships an update every 4 months, Tech Leads IT every 11 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | SQL Interview Questions | Tech Leads IT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sql-interview-questions/id1435517471/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 11 months |
| Monetization | Free | — |
| Size | 23 MB | 31 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Elshad Karimov](https://appshunter.io/developer/1435517230) | [Sudheer Vidiyala](https://appshunter.io/developer/1761490817) |

## What reviewers say

### SQL Interview Questions

[App page](https://appshunter.io/ios/app/sql-interview-questions/id1435517471)

Prepare for SQL developer interviews with this app. It provides essential interview questions for structured query language, helping you practice before your exam.

**Highlights:** Main interview questions for SQL, Structured query language focus, Preparation for SQL developer interviews, Data retrieval and management concepts

**Features:** macOS Compatibility

**In-app purchases:** none


### Tech Leads IT

[App page](https://appshunter.io/ios/app/tech-leads-it/id6615066544)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SQL Interview Questions free?

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

### Is Tech Leads IT free?

Tech Leads IT is free to download, with no in-app purchases.

### Do SQL Interview Questions or Tech Leads IT have ads?

Neither SQL Interview Questions nor Tech Leads IT shows ads.

### Which is updated more often, SQL Interview Questions or Tech Leads IT?

SQL Interview Questions ships an update every 4 months, and Tech Leads IT every 11 months. Most recently, SQL Interview Questions was updated on October 24, 2026 and Tech Leads IT on October 27, 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.*