# HeatNext vs Security Concepts Lite

The clearest difference is in-app purchases: Security Concepts Lite at none against HeatNext's 4. HeatNext's advantage is update cadence (every 2 months vs every 48 months) and iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. HeatNext sells 4 in-app purchases, starting at $1.99 per month. Security Concepts Lite asks for nothing beyond the download.

HeatNext ships an update every 2 months, Security Concepts Lite every 48 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | HeatNext | Security Concepts Lite |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 48 months |
| Size | 44 MB | 122 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nomnio](https://appshunter.io/developer/1440372439) | [marco malave](https://appshunter.io/developer/1581798616) |

## What reviewers say

### HeatNext

[App page](https://appshunter.io/ios/app/heatnext/id1440372440)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Package | $1.99 | per month |
| Advanced Package | $3.99 | per month |
| Plus Package | $18.99 | per year |
| Advanced Package | $37.99 | per year |


### 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 HeatNext free?

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

### Is Security Concepts Lite free?

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

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

Neither HeatNext nor Security Concepts Lite shows ads.

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

HeatNext ships an update every 2 months, and Security Concepts Lite every 48 months. Most recently, HeatNext was updated on October 25, 2026 and Security Concepts Lite on October 25, 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.*