# MintQuery: Learn SQL — Practice for SQL interviews

> Mobile app for learning and practicing SQL with interactive exercises and AI tutor. (iPhone/iPad app by Anna-Anastasiia Balatska.)

- Source: https://appshunter.io/ios/app/mintquery-learn-sql/id6798615114 (this page in markdown: same URL + `.md`)
- Developer: [Anna-Anastasiia Balatska](https://appshunter.io/developer/6798615117)
- Category: Education, Developer Tools
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 14 MB
- Languages: American English
- Released: 2026-08-25
- Data updated: 2026-10-02
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/mintquery-learn-sql/id6798615114/reviews.md

## What is MintQuery?

Learn SQL in five minutes a day, on your phone. Every lesson teaches one idea, then you practice it straight away — tap-based exercises, nothing to type, nothing to set up.

Every day there's also one real SQL interview question, from companies like Airbnb and ESPN. Free for everyone.

WHAT YOU'LL LEARN

- SELECT, FROM, WHERE — the building blocks of every SQL query
- Filtering, sorting, and grouping data
- JOINs — combining data from multiple tables
- Aggregate functions like COUNT, SUM, AVG
- Subqueries and more advanced concepts

FEATURES

- A daily SQL interview question from real companies
- 8 exercise types including fill-in-the-blank, query builder, and debug challenges
- AI tutor that explains concepts and gives hints without giving away the answer
- Streak tracking to build a daily habit: lessons and the daily question both count
- Progress saved across devices

WHO IT'S FOR
MintQuery is for beginners learning SQL for the first time, career switchers moving into data analytics, analysts refreshing skills they haven't used in a while, and anyone preparing for SQL interview questions. Practice writing queries, filtering data, joining tables, and debugging SQL — all from your phone, no laptop required.

WHY MINTQUERY
No hearts. No energy timers. No ads. No waiting three hours to continue a lesson. Make mistakes freely — that's how you learn.

MintQuery is free to use, including the daily question and the first three modules. Premium unlocks all nine modules and unlimited AI tutor help, available as a monthly or annual auto-renewing subscription.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://mintquery.app/privacy
Terms of Service: https://mintquery.app/terms

## Key features

- Interactive SQL exercises
- Short, 5-minute lessons
- AI tutor for hints and explanations
- Streak tracking for habit building
- Offline functionality
- Progress saved across devices

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/mintquery-learn-sql/id6798615114/reviews.md

### 5/5 — Great app for learning SQL

*2026-09-12*

This is a great app. I wish I had this when I was first getting into IT, because while I'm not a DBA, I do often pull data from SQL databases.

**Developer response:** Thank you! Pulling data without being a DBA is exactly the situation I had in mind while building this. Hope it keeps being useful.

## Frequently asked questions about MintQuery

### What is MintQuery's learning methodology?

MintQuery uses a mobile-first approach with short, 5-minute lessons followed by immediate interactive practice. This method focuses on hands-on application rather than passive reading or long videos.

### Does MintQuery offer certifications upon completion?

The provided information does not mention any certifications offered by MintQuery upon completion of its SQL courses.

### How does MintQuery track user progress?

MintQuery tracks progress through streak tracking to encourage daily learning habits. Your progress is saved and can be accessed across different devices.

### Can I use MintQuery offline?

Yes, MintQuery works offline. Your progress will sync automatically once you are back online, ensuring you don't lose any learning data.

### What SQL concepts can I learn with MintQuery?

You can learn fundamental SQL concepts like SELECT, FROM, WHERE, filtering, sorting, grouping, JOINs, aggregate functions, and subqueries.

### Does MintQuery have ads?

No, MintQuery is advertised as having no ads, ever. This allows for an uninterrupted learning experience.

### What devices is MintQuery available on?

MintQuery is currently supported on iPhone and iPod devices, as indicated by the provided data.

### How often is MintQuery updated?

The application was last updated on August 25, 2026, with version 1.0. Further update frequency details are not provided.

## Version history (last 3 releases)

### 1.2 — 2026-10-01

New: a daily interview question. One real SQL question each day, from companies like Airbnb and ESPN. Answer it to keep your streak going.

Premium is now available. Modules 1–3 stay free. Premium unlocks all nine modules and unlimited AI tutor help. If you joined before October 1, you keep founding pricing.

Also: a fairer placement test you can retake from Home, and clearer explanations of how your progress works.

### 1.1 — 2026-09-17

Subscriptions are coming to MintQuery on October 1. This update adds everything needed for them behind the scenes, and updates our terms of service and privacy policy.

Everything stays free until then, and everyone who joined before October 1 keeps founding pricing.

### 1.0 — 2026-08-25

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-02.*