# PSI Test Prep vs Courses by The Institutes

The clearest difference is rating: PSI Test Prep at 4.8 against Courses by The Institutes's 2.1. PSI Test Prep also leads on review sentiment (65% vs 33%) and ratings volume (4.3K vs 11). Courses by The Institutes's advantage is in-app purchases (none vs 10) and update cadence (every 2 days vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PSI Test Prep sells 10 one-off in-app purchases. Courses by The Institutes asks for nothing beyond the download.

PSI Test Prep holds the better App Store score, 4.8 against 2.1. That said, the two scores are not equally well evidenced: PSI Test Prep has 4.3K ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 65% of PSI Test Prep's written reviews are positive against 33% of Courses by The Institutes's.

PSI Test Prep ships an update every 5 weeks, Courses by The Institutes every 2 days. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | PSI Test Prep | Courses by The Institutes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4.3K ratings)](https://appshunter.io/ios/app/psi-test-prep/id1565909858/reviews)** | [2.1 (11 ratings)](https://appshunter.io/ios/app/courses-by-the-institutes/id6753772484/reviews) |
| Number of ratings | **4.3K** | 11 |
| Positive reviews | **65.1% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 102 MB | 47 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Memorang](https://appshunter.io/developer/1011440560) | [The Institutes](https://appshunter.io/developer/417032355) |

## What reviewers say

### PSI Test Prep

[App page](https://appshunter.io/ios/app/psi-test-prep/id1565909858)

Prepare for licensure exams with practice questions, detailed progress tracking, and custom study sessions. Access explanations and references to pinpoint areas for improvement before test day. Upgrade for full access to question sets.

**Highlights:** Practice questions, Detailed progress tracking, Custom study sessions, Explanations and references, Topic breakdowns, Calendar countdown

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Life, Accident and Health | $29.99 | one-time |
| National Salesperson | $29.99 | one-time |
| Barber Study-Pack | $29.99 | one-time |
| Cosmetologist Study-Pack | $29.99 | one-time |
| Esthetician Study-Pack | $29.99 | one-time |
| Real Estate Salesperson (New) | $29.99 | one-time |
| Barber Study-Pack | $49.99 | one-time |
| Cosmetologist Study-Pack | $49.99 | one-time |
| Barber Study-Pack | $74.99 | one-time |
| Cosmetologist Study-Pack | $74.99 | one-time |

**What reviewers like**

- 🚀 Excellent preparation for the test
- 👍 Convenient and efficient study tool
- 🚀 Helpful for understanding concepts and questions
- 👍 Provides a better understanding of the exam

**What reviewers complain about**

- 🐛 Questions not formatted the same as the actual test
- 🐛 Questions not up-to-date with the latest exam format
- 🐛 Inconsistent answers and prompts
- 💰 Overpriced for the quality of the content
- 🐛 Glitchy and buggy app experience

**Reported bugs**

- Math questions have incorrect answers
- App goes into a full white screen
- Upgrade to full version not working

**Requested features**

- Update questions to match the latest exam format
- Add state-specific practice options
- Improve customer support and responsiveness


### Courses by The Institutes

[App page](https://appshunter.io/ios/app/courses-by-the-institutes/id6753772484)

Access audio lessons and practice exams for your enrolled courses. Listen offline, adjust playback speed, and save progress with notes and bookmarks. AI-assisted explanations are available for practice questions.

**Highlights:** Offline audio playback, Adjustable playback speed, Bookmark saving, Note-taking functionality, AI-assisted practice question explanations, Sync with online course platform

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

**In-app purchases:** none


## Frequently asked questions

### Is PSI Test Prep free?

PSI Test Prep is free to download, with in-app purchases available.

### Is Courses by The Institutes free?

Courses by The Institutes is free to download, with no in-app purchases.

### Which has better reviews, PSI Test Prep or Courses by The Institutes?

PSI Test Prep is rated higher. PSI Test Prep averages 4.8 out of 5 from 4.3K ratings, while Courses by The Institutes averages 2.1 from 11 ratings.

### Do PSI Test Prep or Courses by The Institutes have ads?

Neither PSI Test Prep nor Courses by The Institutes shows ads.

### Which is updated more often, PSI Test Prep or Courses by The Institutes?

PSI Test Prep ships an update every 5 weeks, and Courses by The Institutes every 2 days. Most recently, PSI Test Prep was updated on November 7, 2026 and Courses by The Institutes on November 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.*