# Internal Auditor Exam Prep vs School Audit Navigator

The clearest difference is in-app purchases: School Audit Navigator at none against Internal Auditor Exam Prep's 9. School Audit Navigator also leads on iOS requirement (13.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Internal Auditor Exam Prep sells 9 in-app purchases, starting at $8.99 per 7 days. School Audit Navigator asks for nothing beyond the download.

Internal Auditor Exam Prep ships an update every 5 months, School Audit Navigator every 3 months. The most recent releases landed on September 23, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Internal Auditor Exam Prep | School Audit Navigator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/internal-auditor-exam-prep/id6502202326/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Free with in-app purchases | — |
| Size | 55 MB | 18 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [YAUHEN BAHDANOVICH](https://appshunter.io/developer/1711932790) | [Mark Goadrich](https://appshunter.io/developer/1587237474) |

## What reviewers say

### Internal Auditor Exam Prep

[App page](https://appshunter.io/ios/app/internal-auditor-exam-prep/id6502202326)

Prepare for the Certified Internal Auditor Exam with a comprehensive test prep program. Features include expertly crafted questions, realistic simulations, and detailed explanations to help you master the syllabus. Track your progress and stay updated with the latest exam developments for confident success.

**Highlights:** Expertly crafted practice questions, Realistic exam simulations, Detailed explanations for answers, Focused and personalized study plans, Progress tracking and analytics, Regular updates for exam changes, Interactive learning tools

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CIA Weekly Full Access | $8.99 | per 7 days |
| CIA Monthly Full Access | $24.99 | per month |
| CIA Monthly Full Access | $24.99 | per month |
| CIA Quarterly Full Access | $55.99 | per 3 months |
| CIA Quarterly Full Access | $59.99 | per 3 months |
| CIA Semiannual Full Access | $75.99 | per 6 months |
| CIA Semiannual Full Access | $79.99 | per 6 months |
| CIA Annual Full Access | $109.99 | per year |
| CIA Annual Full Access | $119.99 | per year |


### School Audit Navigator

[App page](https://appshunter.io/ios/app/school-audit-navigator/id6743004662)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Internal Auditor Exam Prep free?

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

### Is School Audit Navigator free?

School Audit Navigator is free to download, with no in-app purchases.

### Do Internal Auditor Exam Prep or School Audit Navigator have ads?

Neither Internal Auditor Exam Prep nor School Audit Navigator shows ads.

### Which is updated more often, Internal Auditor Exam Prep or School Audit Navigator?

Internal Auditor Exam Prep ships an update every 5 months, and School Audit Navigator every 3 months. Most recently, Internal Auditor Exam Prep was updated on September 23, 2026 and School Audit Navigator on October 9, 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.*