# SQL Code Play vs PHR Certification Exam Prep

The clearest difference is ads: PHR Certification Exam Prep at none against SQL Code Play's shown. SQL Code Play's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and in-app purchases there is nothing between them.

Both are free to download. SQL Code Play sells 3 in-app purchases, starting at $0.99 per month and PHR Certification Exam Prep sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | SQL Code Play | PHR Certification Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 16 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 49 MB | 6 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Merbin Joe](https://appshunter.io/developer/1281696078) | [Deeun Inc.](https://appshunter.io/developer/1691824695) |

## What reviewers say

### SQL Code Play

[App page](https://appshunter.io/ios/app/sql-code-play-learn-sql/id1330119915)

Learn and practice SQL with a live editor and offline support. This app offers over 70 examples, instant output, and in-depth explanations for beginners and professionals. Prepare for interviews and master SQL concepts on your mobile device.

**Highlights:** Built-in SQL editor with SQLite compiler, 70+ real SQL examples, Instant query output, In-depth explanations, Offline SQL learning, Save and edit custom queries, SQL interview preparation

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Ad-Free | $0.99 | per month |
| Six Month Ad-Free | $2.99 | per 6 months |
| 1 Year No Ads Access | $4.99 | per year |


### PHR Certification Exam Prep

[App page](https://appshunter.io/ios/app/phr-certification-exam-prep/id6763971870)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Access | $9.99 | per month |
| Annual Access | $24.99 | per year |
| PHR - Lifetime Pro | $49.99 | one-time |


## Frequently asked questions

### Is SQL Code Play free?

SQL Code Play is free to download, with in-app purchases available.

### Is PHR Certification Exam Prep free?

PHR Certification Exam Prep is free to download, with in-app purchases available.

### Do SQL Code Play or PHR Certification Exam Prep have ads?

SQL Code Play shows ads; PHR Certification Exam Prep does not.

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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.*