# SIE Exam Prep 2025 vs SIE Exam Prep & Mock Tests

The clearest difference is price: SIE Exam Prep & Mock Tests at Free against SIE Exam Prep 2025's $1.99. SIE Exam Prep & Mock Tests also leads on update cadence (every 5 weeks vs every 5 months). SIE Exam Prep 2025's advantage is in-app purchases (none vs 3) and chart position (#170 vs unranked). On ads, device support and iOS requirement there is nothing between them.

SIE Exam Prep & Mock Tests is free to download; SIE Exam Prep 2025 costs $1.99 up front. SIE Exam Prep & Mock Tests sells 3 in-app purchases, starting at $9.99 per month. SIE Exam Prep 2025 asks for nothing beyond the download.

SIE Exam Prep 2025 ships an update every 5 months, SIE Exam Prep & Mock Tests every 5 weeks. The most recent releases landed on July 28, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | SIE Exam Prep 2025 | SIE Exam Prep & Mock Tests |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 weeks** |
| Best chart rank | **#170** | — |
| Size | 2 MB | 18 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Feraco media Inc.](https://appshunter.io/developer/497957884) | [Shanghai Xushu Information Technology Co., Ltd.](https://appshunter.io/developer/1733615663) |

## What reviewers say

### SIE Exam Prep 2025

[App page](https://appshunter.io/ios/app/sie-exam-prep-2025-2026/id1498051964)

**Currently charting:** #170 Top Paid · Education (US App Store)

**Features:** macOS Compatibility

**In-app purchases:** none


### SIE Exam Prep & Mock Tests

[App page](https://appshunter.io/ios/app/sie-exam-prep-and-mock-tests/id6779540800)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PassAny Pro Monthly | $9.99 | per month |
| PassAny Pro 3 Months | $19.99 | per 3 months |
| Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is SIE Exam Prep 2025 free?

SIE Exam Prep 2025 costs $1.99, with no in-app purchases.

### Is SIE Exam Prep & Mock Tests free?

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

### Do SIE Exam Prep 2025 or SIE Exam Prep & Mock Tests have ads?

Neither SIE Exam Prep 2025 nor SIE Exam Prep & Mock Tests shows ads.

### Which is updated more often, SIE Exam Prep 2025 or SIE Exam Prep & Mock Tests?

SIE Exam Prep 2025 ships an update every 5 months, and SIE Exam Prep & Mock Tests every 5 weeks. Most recently, SIE Exam Prep 2025 was updated on July 28, 2026 and SIE Exam Prep & Mock Tests on September 25, 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.*