# Query Dojo vs Job Interview Prep & Coding

The clearest difference is ads: Query Dojo at none against Job Interview Prep & Coding's shown. Job Interview Prep & Coding's advantage is iOS requirement (15.1 vs 17.6). On price, update cadence, 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 Job Interview Prep & Coding sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Query Dojo ships an update fortnightly, Job Interview Prep & Coding every 10 days. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Query Dojo | Job Interview Prep & Coding |
| --- | --- | --- |
| 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 | **Every 10 days** |
| Monetization | Freemium | — |
| Size | 9 MB | 71 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Rasim Salimov](https://appshunter.io/developer/1824330241) | [MEHMET CANKER (TR)](https://appshunter.io/developer/1565350155) |

## 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 |


### Job Interview Prep & Coding

[App page](https://appshunter.io/ios/app/job-interview-prep-and-coding/id6786581165)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coding Interview Prep weekly | $4.99 | per 7 days |
| Coding Interview Prep monthly | $6.99 | per month |
| Coding Interview Prep yearly | $24.99 | per year |
| Pro Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Query Dojo free?

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

### Is Job Interview Prep & Coding free?

Job Interview Prep & Coding is free to download, with in-app purchases available.

### Do Query Dojo or Job Interview Prep & Coding have ads?

Job Interview Prep & Coding shows ads; Query Dojo does not.

### Which is updated more often, Query Dojo or Job Interview Prep & Coding?

Query Dojo ships an update fortnightly, and Job Interview Prep & Coding every 10 days. Most recently, Query Dojo was updated on October 16, 2026 and Job Interview Prep & Coding on October 9, 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.*