# ProblemSum vs Nclex Pn Mastery

The clearest difference is price: Nclex Pn Mastery at Free against ProblemSum's $2.99. Nclex Pn Mastery also leads on iOS requirement (13.0 vs 18.0). ProblemSum's advantage is rating (5.0 vs 4.0) and in-app purchases (none vs 1). On ratings volume, ads and device support there is nothing between them.

Nclex Pn Mastery is free to download; ProblemSum costs $2.99 up front. Nclex Pn Mastery sells 1 one-off in-app purchase. ProblemSum asks for nothing beyond the download.

ProblemSum holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | ProblemSum | Nclex Pn Mastery |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/problemsum/id1273718042/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/nclex-pn-mastery/id6737436836/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 2 MB | 19 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aeterna Solutions](https://appshunter.io/developer/1273718041) | [Ismel padron](https://appshunter.io/developer/1527923161) |

## What reviewers say

### ProblemSum

[App page](https://appshunter.io/ios/app/problemsum/id1273718042)

Practice math word problems aligned with the Singapore Mathematics syllabus for Primary 6 students. Get detailed solutions for each problem. The app works offline and requires no account.

**Highlights:** Random math word problem generation, Singapore Math syllabus alignment, Detailed step-by-step solutions, Offline functionality, No account required, Ad-free experience

**Features:** Vision Pro support

**In-app purchases:** none


### Nclex Pn Mastery

[App page](https://appshunter.io/ios/app/nclex-pn-mastery/id6737436836)

Prepare for the NCLEX-PN exam with a comprehensive study app featuring thousands of practice questions, detailed explanations, and personalized study reminders. Track your progress across all exam categories to identify areas for improvement and build confidence for test day.

**Highlights:** Extensive question bank, Daily goals and study reminders, Detailed answer explanations, Progress tracking by category, User-friendly interface, Covers all NCLEX-PN topics

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nclex Rn Unlimited Access | $24.99 | one-time |


## Frequently asked questions

### Is ProblemSum free?

ProblemSum costs $2.99, with no in-app purchases.

### Is Nclex Pn Mastery free?

Nclex Pn Mastery is free to download, with in-app purchases available.

### Which has better reviews, ProblemSum or Nclex Pn Mastery?

ProblemSum is rated higher. ProblemSum averages 5.0 out of 5 from 1 ratings, while Nclex Pn Mastery averages 4.0 from 1 ratings.

### Do ProblemSum or Nclex Pn Mastery have ads?

Neither ProblemSum nor Nclex Pn Mastery shows ads.

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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.*