# LearningZen LMS vs RBT Exam Prep & Practice Test

The clearest difference is rating: RBT Exam Prep & Practice Test at 4.8 against LearningZen LMS's 4.0. RBT Exam Prep & Practice Test also leads on ratings volume (2.2K vs 4) and device support (3 vs 1). LearningZen LMS's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price and update cadence there is nothing between them.

Both are free to download. RBT Exam Prep & Practice Test sells 2 in-app purchases, starting at $24.99 per month. LearningZen LMS asks for nothing beyond the download.

RBT Exam Prep & Practice Test holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: RBT Exam Prep & Practice Test has 2.2K ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 100% of LearningZen LMS's written reviews are positive against 86% of RBT Exam Prep & Practice Test's, so the app with the better star average is not the one people write more warmly about.

LearningZen LMS ships an update every 14 months, RBT Exam Prep & Practice Test every 24 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | LearningZen LMS | RBT Exam Prep & Practice Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/learningzen-lms/id1596223458/reviews) | **[4.8 (2.2K ratings)](https://appshunter.io/ios/app/rbt-exam-prep-and-practice-test/id6476617438/reviews)** |
| Number of ratings | 4 | **2.2K** |
| Positive reviews | **100.0% of reviews** | 85.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 14 months** | Every 24 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 28 MB | 84 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LearningZen LLC](https://appshunter.io/developer/1596223460) | [Best Fun Games](https://appshunter.io/developer/896888007) |

## What reviewers say

### LearningZen LMS

[App page](https://appshunter.io/ios/app/learningzen-lms/id1596223458)

Access your company's online training courses, learning paths, and certifications on the go. This mobile application offers a streamlined way for students to engage with their private learning portals, remembering your domain for future use.

**Highlights:** Access online training courses, View learning paths, Track certifications, Connect to private company portals, Remember private domain, Easy mobile access

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

**In-app purchases:** none


### RBT Exam Prep & Practice Test

[App page](https://appshunter.io/ios/app/rbt-exam-prep-and-practice-test/id6476617438)

Prepare for your Registered Behavior Technician (RBT) exam with realistic practice tests and quizzes. Featuring over 2,000 expert-written questions and detailed explanations, this app offers a personalized study plan and progress tracking to help you pass on your first attempt.

**Highlights:** 2,000+ realistic practice questions, Detailed explanations for answers, Hundreds of tests and quizzes, Personalized study plan, Progress tracking and metrics, Expert-designed content

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $24.99 | per month |
| Lifetime premium access | $89.99 | one-time |

**What reviewers like**

- 👍 Thoughtfully designed
- 🚀 Convenient and easy to use
- 💡 Helpful explanations for answers
- 🚀 Great study guide and practice exams
- 👍 Engaging and interesting content

**What reviewers complain about**

- 🐛 Questions not representative of actual exam
- 💰 Paid subscription required for full access

**Reported bugs**

- Forced 5-star reviews to remove ads
- Occasional app crashes or freezes

**Requested features**

- Free access to more practice questions
- Increased difficulty level of questions


## Frequently asked questions

### Is LearningZen LMS free?

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

### Is RBT Exam Prep & Practice Test free?

RBT Exam Prep & Practice Test is free to download, with in-app purchases available.

### Which has better reviews, LearningZen LMS or RBT Exam Prep & Practice Test?

RBT Exam Prep & Practice Test is rated higher. LearningZen LMS averages 4.0 out of 5 from 4 ratings, while RBT Exam Prep & Practice Test averages 4.8 from 2.2K ratings.

### Do LearningZen LMS or RBT Exam Prep & Practice Test have ads?

RBT Exam Prep & Practice Test shows ads; LearningZen LMS does not.

### Which is updated more often, LearningZen LMS or RBT Exam Prep & Practice Test?

LearningZen LMS ships an update every 14 months, and RBT Exam Prep & Practice Test every 24 months. Most recently, LearningZen LMS was updated on November 3, 2026 and RBT Exam Prep & Practice Test on November 4, 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.*