# Kaplan Student Hub vs PSI Prep App

The clearest difference is rating: PSI Prep App at 4.8 against Kaplan Student Hub's 1.3. PSI Prep App also leads on update cadence (every 3 weeks vs every 2 months) and ratings volume (125 vs 12). Kaplan Student Hub's advantage is in-app purchases (none vs 7) and iOS requirement (11.0 vs 16.0). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. PSI Prep App sells 7 in-app purchases, starting at $5.99 per 7 days. Kaplan Student Hub asks for nothing beyond the download.

PSI Prep App holds the better App Store score, 4.8 against 1.3. That said, the two scores are not equally well evidenced: PSI Prep App has 125 ratings behind it against 12, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Kaplan Student Hub ships an update every 2 months, PSI Prep App every 3 weeks. Both last shipped on October 17, 2026.

## The numbers

| Metric | Kaplan Student Hub | PSI Prep App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.3 (12 ratings)](https://appshunter.io/ios/app/kaplan-student-hub/id6504376686/reviews) | **[4.8 (125 ratings)](https://appshunter.io/ios/app/psi-prep-app-test/id6765638175/reviews)** |
| Number of ratings | 12 | **125** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 71 MB | 19 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [ASPECT EDUCATION UK LIMITED](https://appshunter.io/developer/1733636430) | [Syed Sahib Sultan](https://appshunter.io/developer/1772841767) |

## What reviewers say

### Kaplan Student Hub

[App page](https://appshunter.io/ios/app/kaplan-student-hub/id6504376686)

Access course information, submit important documents, and engage with learning materials. Enhance your English and IELTS skills with quizzes and additional content. Participate in live online social activities and group classes to improve your language proficiency.

**Highlights:** Receive and submit important information, Access course and pre-arrival details, K+ Learning Space for course books and quizzes, English and IELTS reinforcement, Live online social activities, Access live group classes

**Features:** macOS Compatibility

**In-app purchases:** none


### PSI Prep App

[App page](https://appshunter.io/ios/app/psi-prep-app-test/id6765638175)

Prepare for professional licensing exams with a comprehensive study tool. Access over 1500 practice questions across various categories to test your knowledge and build confidence before exam day. Ideal for students and professionals seeking a convenient and effective way to study.

**Highlights:** 1500+ practice questions, Multiple exam categories, Study important topics, Test understanding, Build confidence, Convenient practice

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PSI Prep Premium Weekly | $5.99 | per 7 days |
| PSI Prep Premium Monthly | $12.99 | per month |
| PSI Prep Premium Weekly | $14.99 | per 7 days |
| PSI Prep Premium Monthly | $24.99 | per month |
| PSI Prep Premium Yearly | $34.99 | per year |
| PSI Prep Premium 6 Months | $39.99 | per 6 months |
| PSI Prep Premium Yearly | $59.99 | per year |


## Frequently asked questions

### Is Kaplan Student Hub free?

Kaplan Student Hub is free to download, with no in-app purchases.

### Is PSI Prep App free?

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

### Which has better reviews, Kaplan Student Hub or PSI Prep App?

PSI Prep App is rated higher. Kaplan Student Hub averages 1.3 out of 5 from 12 ratings, while PSI Prep App averages 4.8 from 125 ratings.

### Do Kaplan Student Hub or PSI Prep App have ads?

Neither Kaplan Student Hub nor PSI Prep App shows ads.

### Which is updated more often, Kaplan Student Hub or PSI Prep App?

Kaplan Student Hub ships an update every 2 months, and PSI Prep App every 3 weeks. Most recently, Kaplan Student Hub was updated on October 17, 2026 and PSI Prep App on October 17, 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.*