# CHDA Exam Prep Test 2026 vs SQLPrep

The clearest difference is update cadence: SQLPrep at every 5 weeks against CHDA Exam Prep Test 2026's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. CHDA Exam Prep Test 2026 sells 9 in-app purchases, starting at $8.99 per 7 days and SQLPrep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

CHDA Exam Prep Test 2026 ships an update every 4 months, SQLPrep every 5 weeks. The most recent releases landed on September 12, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | CHDA Exam Prep Test 2026 | SQLPrep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chda-exam-prep-test-2026/id6738705350/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 51 MB | 27 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Exam Prep OU](https://appshunter.io/developer/1689642184) | [CHENG QIAO](https://appshunter.io/developer/6789642556) |

## What reviewers say

### CHDA Exam Prep Test 2026

[App page](https://appshunter.io/ios/app/chda-exam-prep-test-2026/id6738705350)

Prepare for the Certified Health Data Analyst exam with comprehensive study materials, realistic practice tests, and customizable quizzes. Track your progress, learn exam strategies, and create targeted study plans to boost confidence and achieve your career goals.

**Highlights:** Comprehensive study materials, Realistic practice tests, Customizable quizzes, Progress tracking, Exam strategies, Targeted study plans

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CHDA Weekly Full Access | $8.99 | per 7 days |
| CHDA Monthly Full Access | $24.99 | per month |
| CHDA Monthly Full Access | $24.99 | per month |
| CHDA Quarterly Full Access | $55.99 | per 3 months |
| CHDA Quarterly Full Access | $55.99 | per 3 months |
| CHDA Semiannual Full Access | $75.99 | per 6 months |
| CHDA Semiannual Full Access | $75.99 | per 6 months |
| CHDA Annual Full Access | $109.99 | per year |
| CHDA Annual Full Access | $109.99 | per year |


### SQLPrep

[App page](https://appshunter.io/ios/app/sqlprep-learn-sql-and-practice/id6789642554)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Practice Library | $12.99 | one-time |


## Frequently asked questions

### Is CHDA Exam Prep Test 2026 free?

CHDA Exam Prep Test 2026 is free to download, with in-app purchases available.

### Is SQLPrep free?

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

### Do CHDA Exam Prep Test 2026 or SQLPrep have ads?

Neither CHDA Exam Prep Test 2026 nor SQLPrep shows ads.

### Which is updated more often, CHDA Exam Prep Test 2026 or SQLPrep?

CHDA Exam Prep Test 2026 ships an update every 4 months, and SQLPrep every 5 weeks. Most recently, CHDA Exam Prep Test 2026 was updated on September 12, 2026 and SQLPrep on September 25, 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.*