# CIA Exam Prep Test vs ATRI Tow Training

The clearest difference is in-app purchases: ATRI Tow Training at none against CIA Exam Prep Test's 2. ATRI Tow Training also leads on update cadence (every 9 days vs every 2 months) and iOS requirement (15.1 vs 17.2). On price, ads and device support there is nothing between them.

Both are free to download. CIA Exam Prep Test sells 2 in-app purchases, starting at $8.99 per month. ATRI Tow Training asks for nothing beyond the download.

CIA Exam Prep Test ships an update every 2 months, ATRI Tow Training every 9 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | CIA Exam Prep Test | ATRI Tow Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cia-exam-prep-test/id6736713653/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 33 MB |
| Requires iOS | 17.2 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) | [GPTTI LLC](https://appshunter.io/developer/6795212071) |

## What reviewers say

### CIA Exam Prep Test

[App page](https://appshunter.io/ios/app/cia-exam-prep-test/id6736713653)

Prepare for your Certified Internal Auditor (CIA) exams with realistic practice questions, detailed explanations, and progress tracking. Customize study sessions and review errors to build confidence and advance your auditing career.

**Highlights:** Realistic practice questions, Detailed explanations, Progress tracking analytics, Customizable practice tests, Error review system, Offline access, Question collection feature

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $8.99 | per month |
| Lifetime version | $19.99 | one-time |


### ATRI Tow Training

[App page](https://appshunter.io/ios/app/atri-tow-training/id6795212069)

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

**In-app purchases:** none


## Frequently asked questions

### Is CIA Exam Prep Test free?

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

### Is ATRI Tow Training free?

ATRI Tow Training is free to download, with no in-app purchases.

### Do CIA Exam Prep Test or ATRI Tow Training have ads?

Neither CIA Exam Prep Test nor ATRI Tow Training shows ads.

### Which is updated more often, CIA Exam Prep Test or ATRI Tow Training?

CIA Exam Prep Test ships an update every 2 months, and ATRI Tow Training every 9 days. Most recently, CIA Exam Prep Test was updated on October 27, 2026 and ATRI Tow Training on October 24, 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.*