# 1HF vs Silicon Valley Security Group

The clearest difference is update cadence: Silicon Valley Security Group at every 5 months against 1HF's every 51 months. Silicon Valley Security Group also leads on iOS requirement (13.4 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

1HF ships an update every 51 months, Silicon Valley Security Group every 5 months. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 1HF | Silicon Valley Security Group |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 51 months | **Every 5 months** |
| Size | 30 MB | 64 MB |
| Requires iOS | 15.1 | **13.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [One Human Family, LLC](https://appshunter.io/developer/1571472591) | [Silicon Valley Security Group](https://appshunter.io/developer/1734670838) |

## What reviewers say

### 1HF

[App page](https://appshunter.io/ios/app/1hf/id1571472589)

**Features:** macOS Compatibility

**In-app purchases:** none


### Silicon Valley Security Group

[App page](https://appshunter.io/ios/app/silicon-valley-security-group/id6478976622)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 1HF free?

1HF is free to download, with no in-app purchases.

### Is Silicon Valley Security Group free?

Silicon Valley Security Group is free to download, with no in-app purchases.

### Do 1HF or Silicon Valley Security Group have ads?

Neither 1HF nor Silicon Valley Security Group shows ads.

### Which is updated more often, 1HF or Silicon Valley Security Group?

1HF ships an update every 51 months, and Silicon Valley Security Group every 5 months. Most recently, 1HF was updated on October 10, 2026 and Silicon Valley Security Group on October 15, 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.*