# Bitdefender GravityZone MTD vs FortiExplorer Go

The clearest difference is rating: Bitdefender GravityZone MTD at 4.0 against FortiExplorer Go's 3.0. Bitdefender GravityZone MTD also leads on update cadence (every 5 months vs every 11 months) and iOS requirement (12.0 vs 15.0). FortiExplorer Go's advantage is ratings volume (20 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Bitdefender GravityZone MTD holds the better App Store score, 4.0 against 3.0. That said, the two scores are not equally well evidenced: FortiExplorer Go has 20 ratings behind it against 1, so its average is the more settled of the two.

Bitdefender GravityZone MTD ships an update every 5 months, FortiExplorer Go every 11 months. The most recent releases landed on August 21, 2026 and August 25, 2026 respectively.

## The numbers

| Metric | Bitdefender GravityZone MTD | FortiExplorer Go |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/bitdefender-gravityzone-mtd/id6445922127/reviews)** | [3.0 (20 ratings)](https://appshunter.io/ios/app/fortiexplorer-go/id6446510040/reviews) |
| Number of ratings | 1 | **20** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 11 months |
| Monetization | Free | Free |
| Size | 70 MB | 94 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zimperium](https://appshunter.io/developer/1030924458) | [Fortinet](https://appshunter.io/developer/345361031) |

## What reviewers say

### Bitdefender GravityZone MTD

[App page](https://appshunter.io/ios/app/bitdefender-gravityzone-mtd/id6445922127)

This mobile security solution defends corporate and personal devices against phishing, zero-day threats, and advanced cyberattacks. It offers robust protection for applications, web traffic, and the device itself, while strictly safeguarding employee privacy and personal data.

**Highlights:** Mobile threat defense, Phishing protection, Zero-day threat detection, Application security, Web traffic protection, Privacy safeguarding

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none


### FortiExplorer Go

[App page](https://appshunter.io/ios/app/fortiexplorer-go/id6446510040)

Monitor, manage, and configure Fortinet devices remotely. This app provides real-time status, easy device registration, and cloud access for IT administrators and security professionals. Stay updated with instant alerts and security insights from anywhere.

**Highlights:** Real-time device monitoring, Remote device management, Simplified device registration, Cloud-enabled management, Instant event notifications, Bluetooth device configuration

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

**In-app purchases:** none


## Frequently asked questions

### Is Bitdefender GravityZone MTD free?

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

### Is FortiExplorer Go free?

FortiExplorer Go is free to download, with no in-app purchases.

### Which has better reviews, Bitdefender GravityZone MTD or FortiExplorer Go?

Bitdefender GravityZone MTD is rated higher. Bitdefender GravityZone MTD averages 4.0 out of 5 from 1 ratings, while FortiExplorer Go averages 3.0 from 20 ratings.

### Do Bitdefender GravityZone MTD or FortiExplorer Go have ads?

Neither Bitdefender GravityZone MTD nor FortiExplorer Go shows ads.

### Which is updated more often, Bitdefender GravityZone MTD or FortiExplorer Go?

Bitdefender GravityZone MTD ships an update every 5 months, and FortiExplorer Go every 11 months. Most recently, Bitdefender GravityZone MTD was updated on August 21, 2026 and FortiExplorer Go on August 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.*