# Nichols Mechanical vs GVRD Pro

The clearest difference is in-app purchases: Nichols Mechanical at none against GVRD Pro's 3. GVRD Pro's advantage is update cadence (every 3 weeks vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. GVRD Pro sells 3 in-app purchases, starting at $9.99 per 7 days. Nichols Mechanical asks for nothing beyond the download.

Nichols Mechanical ships an update every 4 months, GVRD Pro every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Nichols Mechanical | GVRD Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (347 ratings)](https://appshunter.io/ios/app/gvrd-pro-security-tool/id6480213347/reviews)** |
| Number of ratings | — | **347** |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | — | Freemium |
| Size | 3 MB | 45 MB |
| Requires iOS | **14.5** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Jophiel Silvestrone](https://appshunter.io/developer/1064358720) | [HRZ TECH LTD](https://appshunter.io/developer/1738487379) |

## What reviewers say

### Nichols Mechanical

[App page](https://appshunter.io/ios/app/nichols-mechanical/id6448253789)

**Features:** macOS Compatibility

**In-app purchases:** none


### GVRD Pro

[App page](https://appshunter.io/ios/app/gvrd-pro-security-tool/id6480213347)

Enhance your iPhone's online safety with tools to block ads, prevent phishing, and protect your private content. Secure sensitive photos and verify email safety for comprehensive mobile privacy.

**Highlights:** Anti-phishing protection, Privacy protection against tracking, Adblock for browsing, Secure PIN lock for photos, Email security check, Hide private content, Hide contacts

**Features:** macOS Compatibility, Safari Extension

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $9.99 | per 7 days |
| Yearly | $69.99 | per year |
| Lifetime | $69.99 | one-time |


## Frequently asked questions

### Is Nichols Mechanical free?

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

### Is GVRD Pro free?

GVRD Pro is free to download, with in-app purchases available.

### Do Nichols Mechanical or GVRD Pro have ads?

Neither Nichols Mechanical nor GVRD Pro shows ads.

### Which is updated more often, Nichols Mechanical or GVRD Pro?

Nichols Mechanical ships an update every 4 months, and GVRD Pro every 3 weeks. Most recently, Nichols Mechanical was updated on November 3, 2026 and GVRD Pro on November 4, 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.*