# Sparkler vs CDA Practice Test

The clearest difference is update cadence: Sparkler at every 3 weeks against CDA Practice Test's every 9 months. Sparkler also leads on rating (4.3 vs 4.0) and monetization model (free vs ad-supported). CDA Practice Test's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sparkler holds the better App Store score, 4.3 against 4.0. That said, the two scores are not equally well evidenced: Sparkler has 22 ratings behind it against 4, so its average is the more settled of the two.

Sparkler ships an update every 3 weeks, CDA Practice Test every 9 months. The most recent releases landed on October 20, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Sparkler | CDA Practice Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (22 ratings)](https://appshunter.io/ios/app/sparkler-play-for-parenting/id1236766824/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/cda-practice-test/id6752116993/reviews) |
| Number of ratings | **22** | 4 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Every 9 months |
| Monetization | **Free** | Ad-supported |
| Size | 70 MB | 3 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Sparkler Learning, Inc.](https://appshunter.io/developer/1236766823) | [Ben Wallenberg](https://appshunter.io/developer/1447093082) |

## What reviewers say

### Sparkler

[App page](https://appshunter.io/ios/app/sparkler-play-for-parenting/id1236766824)

This app offers a personalized playbook to inspire and guide parents in supporting their child's development. It simplifies connecting and playing with purpose, helping families savor growth moments.

**Highlights:** Personalized play playbook, Inspires child development, Facilitates unplugged play, Supports child's growth, Connects families

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

**In-app purchases:** none


### CDA Practice Test

[App page](https://appshunter.io/ios/app/cda-practice-test/id6752116993)

Prepare for your CDA exam with hundreds of practice questions and detailed explanations. Track your performance with instant scoring and choose between study or timed test modes. This free app covers all exam topics to help you succeed.

**Highlights:** Hundreds of practice questions, Detailed answer explanations, Instant scoring, Performance tracking, Study mode, Timed test mode, Covers all exam topics

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sparkler free?

Sparkler is free to download, with no in-app purchases.

### Is CDA Practice Test free?

CDA Practice Test is free to download, with no in-app purchases.

### Which has better reviews, Sparkler or CDA Practice Test?

Sparkler is rated higher. Sparkler averages 4.3 out of 5 from 22 ratings, while CDA Practice Test averages 4.0 from 4 ratings.

### Do Sparkler or CDA Practice Test have ads?

Both Sparkler and CDA Practice Test show ads.

### Which is updated more often, Sparkler or CDA Practice Test?

Sparkler ships an update every 3 weeks, and CDA Practice Test every 9 months. Most recently, Sparkler was updated on October 20, 2026 and CDA Practice Test 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.*