# VPrep SAT® Practice Prep Test vs K

The clearest difference is in-app purchases: K at none against VPrep SAT® Practice Prep Test's 1. VPrep SAT® Practice Prep Test's advantage is iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. VPrep SAT® Practice Prep Test sells 1 one-off in-app purchase. K asks for nothing beyond the download.

## The numbers

| Metric | VPrep SAT® Practice Prep Test | K |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Size | 50 MB | 37 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [3328833 Nova Scotia Limited](https://appshunter.io/developer/1757830011) | [FIELDS-IQ LLC](https://appshunter.io/developer/1884210066) |

## What reviewers say

### VPrep SAT® Practice Prep Test

[App page](https://appshunter.io/ios/app/vprep-sat-practice-prep-test/id6752921202)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $9.99 | one-time |


### K

[App page](https://appshunter.io/ios/app/k-12pro/id6769632036)

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

**In-app purchases:** none


## Frequently asked questions

### Is VPrep SAT® Practice Prep Test free?

VPrep SAT® Practice Prep Test is free to download, with in-app purchases available.

### Is K free?

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

### Do VPrep SAT® Practice Prep Test or K have ads?

Neither VPrep SAT® Practice Prep Test nor K shows ads.

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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.*