# Tarquin eBook Reader vs PERT Math Test Prep

The clearest difference is in-app purchases: Tarquin eBook Reader at none against PERT Math Test Prep's 1. Tarquin eBook Reader also leads on iOS requirement (9.0 vs 13.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. PERT Math Test Prep sells 1 in-app purchase, starting at $9.99 per month. Tarquin eBook Reader asks for nothing beyond the download.

Tarquin eBook Reader ships an update every 18 months, PERT Math Test Prep every 9 months. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Tarquin eBook Reader | PERT Math Test Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (103 ratings)](https://appshunter.io/ios/app/pert-math-test-prep/id1534285927/reviews)** |
| Number of ratings | — | **103** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 9 months** |
| Monetization | — | Free with in-app purchases |
| Size | 132 MB | 15 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hurix Systems Pvt. Ltd.](https://appshunter.io/developer/429900405) | [YourTeacher.com](https://appshunter.io/developer/340925628) |

## What reviewers say

### Tarquin eBook Reader

[App page](https://appshunter.io/ios/app/tarquin-ebook-reader/id1189535627)

**In-app purchases:** none


### PERT Math Test Prep

[App page](https://appshunter.io/ios/app/pert-math-test-prep/id1534285927)

Prepare for the PERT Math test with a comprehensive study guide and practice tests. Offers a 3-day free trial with the option to cancel anytime before being charged. Focuses on providing the exact materials needed for success.

**Highlights:** PERT Math study guide, Practice tests, 3-day free trial, Cancel anytime, Targeted preparation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PERT Math Test Prep | $9.99 | per month |


## Frequently asked questions

### Is Tarquin eBook Reader free?

Tarquin eBook Reader is free to download, with no in-app purchases.

### Is PERT Math Test Prep free?

PERT Math Test Prep is free to download, with in-app purchases available.

### Do Tarquin eBook Reader or PERT Math Test Prep have ads?

Neither Tarquin eBook Reader nor PERT Math Test Prep shows ads.

### Which is updated more often, Tarquin eBook Reader or PERT Math Test Prep?

Tarquin eBook Reader ships an update every 18 months, and PERT Math Test Prep every 9 months. Most recently, Tarquin eBook Reader was updated on October 27, 2026 and PERT Math Test Prep on October 30, 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.*