# Equipp vs CT Exam Prep for ARRT

The clearest difference is in-app purchases: Equipp at none against CT Exam Prep for ARRT's 4. Equipp also leads on update cadence (every 4 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CT Exam Prep for ARRT sells 4 in-app purchases, starting at $6.99 per 7 days. Equipp asks for nothing beyond the download.

Equipp ships an update every 4 weeks, CT Exam Prep for ARRT every 3 months. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Equipp | CT Exam Prep for ARRT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 3 months |
| Size | 31 MB | 24 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AoT Software Inc.](https://appshunter.io/developer/1773372704) | [FLY SKY PTY LTD](https://appshunter.io/developer/1838696534) |

## What reviewers say

### Equipp

[App page](https://appshunter.io/ios/app/equipp/id6751451833)

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

**In-app purchases:** none


### CT Exam Prep for ARRT

[App page](https://appshunter.io/ios/app/ct-exam-prep-for-arrt/id6779027261)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CT Tech Weekly | $6.99 | per 7 days |
| CT Tech Monthly | $16.99 | per month |
| CT Tech Yearly | $39.99 | per year |
| CT Tech Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is Equipp free?

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

### Is CT Exam Prep for ARRT free?

CT Exam Prep for ARRT is free to download, with in-app purchases available.

### Do Equipp or CT Exam Prep for ARRT have ads?

Neither Equipp nor CT Exam Prep for ARRT shows ads.

### Which is updated more often, Equipp or CT Exam Prep for ARRT?

Equipp ships an update every 4 weeks, and CT Exam Prep for ARRT every 3 months. Most recently, Equipp was updated on October 30, 2026 and CT Exam Prep for ARRT on October 28, 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.*