# NorthStar SIE vs SIE Exam Prep

The clearest difference is rating: NorthStar SIE at 5.0 against SIE Exam Prep's 3.9. NorthStar SIE also leads on in-app purchases (none vs 1). SIE Exam Prep's advantage is update cadence (every 2 days vs every 50 months) and iOS requirement (11.0 vs 16.6). On price, ratings volume, ads and monetization model there is nothing between them.

Both are free to download. SIE Exam Prep sells 1 one-off in-app purchase. NorthStar SIE asks for nothing beyond the download.

NorthStar SIE holds the better App Store score, 5.0 against 3.9. Both are backed by a comparable volume of ratings — 11 and 8 respectively.

NorthStar SIE ships an update every 50 months, SIE Exam Prep every 2 days. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | NorthStar SIE | SIE Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (11 ratings)](https://appshunter.io/ios/app/northstar-sie/id1600951292/reviews)** | [3.9 (8 ratings)](https://appshunter.io/ios/app/sie-exam-prep/id1622171215/reviews) |
| Number of ratings | **11** | 8 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 50 months | **Every 2 days** |
| Monetization | Free | Free |
| Size | 4 MB | 18 MB |
| Requires iOS | 16.6 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [NorthStar Securities Exam Prep, LLC](https://appshunter.io/developer/1600951294) | [Danila Danilenko](https://appshunter.io/developer/1348112062) |

## What reviewers say

### NorthStar SIE

[App page](https://appshunter.io/ios/app/northstar-sie/id1600951292)

Prepare for your Securities Industry Essentials exam with interactive quizzes. Get instant feedback on your answers from an extensive question bank. Study effectively and improve your exam readiness.

**Highlights:** Extensive test bank, Interactive quiz format, Instant feedback on responses, Exam preparation, Securities Industry Essentials focus

**In-app purchases:** none


### SIE Exam Prep

[App page](https://appshunter.io/ios/app/sie-exam-prep/id1622171215)

Prepare for your exams with a comprehensive study tool. Access questions and answers, save your favorites, and utilize an exam mode for realistic practice. Enjoy an ad-free experience.

**Highlights:** Questions with answers, Favorites list, Ad-free experience, Exam mode

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Access to app modes, questions | $7.99 | one-time |


## Frequently asked questions

### Is NorthStar SIE free?

NorthStar SIE is free to download, with no in-app purchases.

### Is SIE Exam Prep free?

SIE Exam Prep is free to download, with in-app purchases available.

### Which has better reviews, NorthStar SIE or SIE Exam Prep?

NorthStar SIE is rated higher. NorthStar SIE averages 5.0 out of 5 from 11 ratings, while SIE Exam Prep averages 3.9 from 8 ratings.

### Do NorthStar SIE or SIE Exam Prep have ads?

Neither NorthStar SIE nor SIE Exam Prep shows ads.

### Which is updated more often, NorthStar SIE or SIE Exam Prep?

NorthStar SIE ships an update every 50 months, and SIE Exam Prep every 2 days. Most recently, NorthStar SIE was updated on October 24, 2026 and SIE Exam Prep on October 22, 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.*