# Query Dojo vs SQL Studio Mobile

The clearest difference is ads: Query Dojo at none against SQL Studio Mobile's shown. Query Dojo also leads on iOS requirement (17.6 vs 26.2). SQL Studio Mobile's advantage is update cadence (daily vs fortnightly). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Query Dojo sells 2 in-app purchases, starting at $7.95 per month and SQL Studio Mobile sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Query Dojo ships an update fortnightly, SQL Studio Mobile daily. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Query Dojo | SQL Studio Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/query-dojo-sql-practice/id6757411525/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Daily** |
| Monetization | Freemium | — |
| Size | 9 MB | 14 MB |
| Requires iOS | **17.6** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rasim Salimov](https://appshunter.io/developer/1824330241) | [Tak Fai Chung](https://appshunter.io/developer/1868359972) |

## What reviewers say

### Query Dojo

[App page](https://appshunter.io/ios/app/query-dojo-sql-practice/id6757411525)

Master SQL for tech interviews with hands-on challenges and interactive lessons. Practice real-world queries from top tech companies and track your progress to become job-ready.

**Highlights:** Hands-on SQL challenges, Real interview questions, Interactive lessons, SQL sandbox environment, Progress tracking, Daily streaks and achievements

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SQL Master Monthly Subscription | $7.95 | per month |
| SQL Master Yearly Subscription | $49.95 | per year |


### SQL Studio Mobile

[App page](https://appshunter.io/ios/app/sql-studio-mobile/id6757700964)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SQL Studio Mobile | Free | one-time |


## Frequently asked questions

### Is Query Dojo free?

Query Dojo is free to download, with in-app purchases available.

### Is SQL Studio Mobile free?

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

### Do Query Dojo or SQL Studio Mobile have ads?

SQL Studio Mobile shows ads; Query Dojo does not.

### Which is updated more often, Query Dojo or SQL Studio Mobile?

Query Dojo ships an update fortnightly, and SQL Studio Mobile daily. Most recently, Query Dojo was updated on October 16, 2026 and SQL Studio Mobile on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*