# SIE Exam Prep 2025 vs Arrowhead Vault

The clearest difference is price: Arrowhead Vault at Free against SIE Exam Prep 2025's $1.99. Arrowhead Vault also leads on update cadence (every 2 months vs every 5 months). SIE Exam Prep 2025's advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement there is nothing between them.

Arrowhead Vault is free to download; SIE Exam Prep 2025 costs $1.99 up front. Arrowhead Vault sells 2 in-app purchases, starting at $2.99 per 7 days. SIE Exam Prep 2025 asks for nothing beyond the download.

SIE Exam Prep 2025 ships an update every 5 months, Arrowhead Vault every 2 months. The most recent releases landed on October 13, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | SIE Exam Prep 2025 | Arrowhead Vault |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Size | 2 MB | 5 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Feraco media Inc.](https://appshunter.io/developer/497957884) | [CONCHIMSE TECHNOLOGY COMPANY LIMITED](https://appshunter.io/developer/6778648059) |

## What reviewers say

### SIE Exam Prep 2025

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Arrowhead Vault

[App page](https://appshunter.io/ios/app/arrowhead-vault-id-and-value/id6795039884)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $2.99 | per 7 days |
| Pro Annual | $19.99 | per year |


## Frequently asked questions

### Is SIE Exam Prep 2025 free?

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

### Is Arrowhead Vault free?

Arrowhead Vault is free to download, with in-app purchases available.

### Do SIE Exam Prep 2025 or Arrowhead Vault have ads?

Neither SIE Exam Prep 2025 nor Arrowhead Vault shows ads.

### Which is updated more often, SIE Exam Prep 2025 or Arrowhead Vault?

SIE Exam Prep 2025 ships an update every 5 months, and Arrowhead Vault every 2 months. Most recently, SIE Exam Prep 2025 was updated on October 13, 2026 and Arrowhead Vault on September 29, 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.*