# HeatNext vs TEHTRIS MTD

The clearest difference is in-app purchases: TEHTRIS MTD at none against HeatNext's 1. HeatNext's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. HeatNext sells 1 in-app purchase, starting at $22.90 per year. TEHTRIS MTD asks for nothing beyond the download.

HeatNext ships an update every 5 weeks, TEHTRIS MTD every 2 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | HeatNext | TEHTRIS MTD |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 46 MB | 84 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nomnio](https://appshunter.io/developer/1440372439) | [TEHTRIS](https://appshunter.io/developer/1517441870) |

## What reviewers say

### HeatNext

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

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Package | $22.90 | per year |


### TEHTRIS MTD

[App page](https://appshunter.io/ios/app/tehtris-mtd/id1517441871)

This application provides businesses with real-time protection and automated remediation against cyberattacks on employee mobile devices. It enhances security by reducing the attack surface and collecting security events for analysis on a unified platform. Users can easily initiate device scans and receive instant results.

**Highlights:** Real-time protection, Automated threat remediation, Reduced attack surface, Security event collection, One-click device scans, Unified platform alerts

**In-app purchases:** none


## Frequently asked questions

### Is HeatNext free?

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

### Is TEHTRIS MTD free?

TEHTRIS MTD is free to download, with no in-app purchases.

### Do HeatNext or TEHTRIS MTD have ads?

Neither HeatNext nor TEHTRIS MTD shows ads.

### Which is updated more often, HeatNext or TEHTRIS MTD?

HeatNext ships an update every 5 weeks, and TEHTRIS MTD every 2 months. Most recently, HeatNext was updated on November 6, 2026 and TEHTRIS MTD on November 3, 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.*