# Security Concepts vs Security Concepts Lite

The clearest difference is update cadence: Security Concepts at every 11 months against Security Concepts Lite's every 48 months. Security Concepts also leads on iOS requirement (11.0 vs 17.0). 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.

Security Concepts ships an update every 11 months, Security Concepts Lite every 48 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Security Concepts | Security Concepts Lite |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 months** | Every 48 months |
| Size | 67 MB | 122 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Golden M Inc.](https://appshunter.io/developer/1343492992) | [marco malave](https://appshunter.io/developer/1581798616) |

## What reviewers say

### Security Concepts

[App page](https://appshunter.io/ios/app/security-concepts/id1044357070)

**Features:** macOS Compatibility

**In-app purchases:** none


### Security Concepts Lite

[App page](https://appshunter.io/ios/app/security-concepts-lite/id1581798614)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Security Concepts free?

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

### Is Security Concepts Lite free?

Security Concepts Lite is free to download, with no in-app purchases.

### Do Security Concepts or Security Concepts Lite have ads?

Neither Security Concepts nor Security Concepts Lite shows ads.

### Which is updated more often, Security Concepts or Security Concepts Lite?

Security Concepts ships an update every 11 months, and Security Concepts Lite every 48 months. Most recently, Security Concepts was updated on November 2, 2026 and Security Concepts Lite on November 7, 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.*