# CE21 Mobile™ vs Chiropractic Ethics CA

The clearest difference is review sentiment: Chiropractic Ethics CA at 100% against CE21 Mobile™'s 35%. Chiropractic Ethics CA also leads on rating (5.0 vs 4.8) and iOS requirement (13.0 vs 16.6). CE21 Mobile™'s advantage is price (Free vs $4.99) and ratings volume (1.9K vs 3). On ads, in-app purchases and device support there is nothing between them.

CE21 Mobile™ is free to download; Chiropractic Ethics CA costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Chiropractic Ethics CA holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: CE21 Mobile™ has 1.9K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 35% of CE21 Mobile™'s written reviews are positive against 100% of Chiropractic Ethics CA's.

CE21 Mobile™ ships an update every 2 months, Chiropractic Ethics CA every 8 months. The most recent releases landed on September 19, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | CE21 Mobile™ | Chiropractic Ethics CA |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | [4.8 (1.9K ratings)](https://appshunter.io/ios/app/ce21-mobile/id1162585300/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/chiropractic-ethics-ca/id1550458210/reviews)** |
| Number of ratings | **1.9K** | 3 |
| Positive reviews | 35.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | **Free** | Paid |
| Size | 40 MB | 17 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CE21.com](https://appshunter.io/developer/1162585299) | [Pro Exam Prep LLC](https://appshunter.io/developer/1790101787) |

## What reviewers say

### CE21 Mobile™

[App page](https://appshunter.io/ios/app/ce21-mobile/id1162585300)

Access continuing education courses, including live webcasts and on-demand seminars, directly from your mobile device. Download content for offline viewing, access handouts, and complete evaluations and quizzes to earn certificates of completion.

**Highlights:** Attend live webcasts and on-demand seminars, Download programs for offline viewing, View and download handout materials, Complete evaluations and quizzes, Obtain certificates of completion, Automatic completion syncing

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Convenient, Reliable, Educational
- 🚀 Excellent app to use for course training
- 🚀 Easy iPhone usage
- 🚀 Great app for webinars on the go

**What reviewers complain about**

- 🐛 Doesn't seem compatible with IPhone 14
- 🐛 Review of Mobile App
- 🐛 CCRN ebook Q&A fiasco
- 🐛 App not opening
- 🐛 Glitch

**Reported bugs**

- Login screen freezes
- Incompatible with older devices

**Requested features**

- Reverse 10 seconds and forward 10 seconds buttons
- Bluetooth headphone control for pause function
- Ability to stream to TV
- Dark mode option


### Chiropractic Ethics CA

[App page](https://appshunter.io/ios/app/chiropractic-ethics-ca/id1550458210)

Prepare for your California chiropractic ethics exams with practice questions designed by students who have taken the boards. This app offers over 200 new questions, mock exams, and progress tracking charts to help you study and pass.

**Highlights:** 200+ new practice questions, Mock exams, Progress tracking charts, California-specific ethics content, Revised review material

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CE21 Mobile™ free?

CE21 Mobile™ is free to download, with no in-app purchases.

### Is Chiropractic Ethics CA free?

Chiropractic Ethics CA costs $4.99, with no in-app purchases.

### Which has better reviews, CE21 Mobile™ or Chiropractic Ethics CA?

Chiropractic Ethics CA is rated higher. CE21 Mobile™ averages 4.8 out of 5 from 1.9K ratings, while Chiropractic Ethics CA averages 5.0 from 3 ratings.

### Do CE21 Mobile™ or Chiropractic Ethics CA have ads?

Neither CE21 Mobile™ nor Chiropractic Ethics CA shows ads.

### Which is updated more often, CE21 Mobile™ or Chiropractic Ethics CA?

CE21 Mobile™ ships an update every 2 months, and Chiropractic Ethics CA every 8 months. Most recently, CE21 Mobile™ was updated on September 19, 2026 and Chiropractic Ethics CA on June 1, 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.*