# HeatNext vs Charge Security

The clearest difference is in-app purchases: Charge Security at none against HeatNext's 4. HeatNext's advantage is ads (none vs shown) and update cadence (every 2 months vs every 16 months). On price, device support and iOS requirement there is nothing between them.

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

HeatNext ships an update every 2 months, Charge Security every 16 months. The most recent releases landed on September 15, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | HeatNext | Charge Security |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 16 months |
| Size | 32 MB | 5 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nomnio](https://appshunter.io/developer/1440372439) | [Mehmet Bayram](https://appshunter.io/developer/1541281376) |

## 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 |


### Charge Security

[App page](https://appshunter.io/ios/app/charge-security/id1645892741)

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

**In-app purchases:** none


## Frequently asked questions

### Is HeatNext free?

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

### Is Charge Security free?

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

### Do HeatNext or Charge Security have ads?

Charge Security shows ads; HeatNext does not.

### Which is updated more often, HeatNext or Charge Security?

HeatNext ships an update every 2 months, and Charge Security every 16 months. Most recently, HeatNext was updated on September 15, 2026 and Charge Security on September 10, 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.*