# VRflow C172N vs Reach Test Prep

The clearest difference is update cadence: VRflow C172N at every 2 days against Reach Test Prep's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. VRflow C172N sells 1 in-app purchase, starting at $9.99 per month and Reach Test Prep sells 1 in-app purchase, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

VRflow C172N ships an update every 2 days, Reach Test Prep every 3 weeks. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | VRflow C172N | Reach Test Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/reach-test-prep/id6752722705/reviews)** |
| Number of ratings | — | **6** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Monetization | — | Free |
| Size | 816 MB | 68 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [VRpilot ApS](https://appshunter.io/developer/1549637695) | [Reach Test Prep](https://appshunter.io/developer/1840710388) |

## What reviewers say

### VRflow C172N

[App page](https://appshunter.io/ios/app/vrflow-c172n/id6473735885)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| C172N monthly subscription | $9.99 | per month |


### Reach Test Prep

[App page](https://appshunter.io/ios/app/reach-test-prep/id6752722705)

This app helps you study for the ACT with personalized plans, games, and progress tracking. Build streaks, earn rewards, and improve your test-taking skills through engaging activities designed to hone your weaknesses.

**Highlights:** Personalized study plans, Daily streaks and rewards, Gamified learning with XP, Progress tracking and stats, Time management games, Confidence-building challenges

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reach Monthly | $9.99 | per month |


## Frequently asked questions

### Is VRflow C172N free?

VRflow C172N is free to download, with in-app purchases available.

### Is Reach Test Prep free?

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

### Do VRflow C172N or Reach Test Prep have ads?

Neither VRflow C172N nor Reach Test Prep shows ads.

### Which is updated more often, VRflow C172N or Reach Test Prep?

VRflow C172N ships an update every 2 days, and Reach Test Prep every 3 weeks. Most recently, VRflow C172N was updated on October 16, 2026 and Reach Test Prep 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.*