# GMX vs Sensor Manager

The clearest difference is in-app purchases: Sensor Manager at none against GMX's 19. Sensor Manager also leads on iOS requirement (11.0 vs 18.0). GMX's advantage is device support. On price there is nothing between them.

Both are free to download. GMX sells 12 in-app purchases, starting at $0.99 per month. Sensor Manager asks for nothing beyond the download.

## The numbers

| Metric | GMX | Sensor Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (17K ratings)](https://appshunter.io/ios/app/gmx-mail-and-cloud/id417352269/reviews)** | — |
| Number of ratings | **17K** | — |
| Positive reviews | 70.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 370 MB | 40 MB |
| Requires iOS | 18.0 | **11.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [1&1 Mail & Media GmbH](https://appshunter.io/developer/308299517) | [Suryalog](https://appshunter.io/developer/1479407884) |

## What reviewers say

### GMX

[App page](https://appshunter.io/ios/app/gmx-mail-and-cloud/id417352269)

Manage your email, cloud storage, and news in one convenient app. Features a smart inbox that automatically categorizes emails for better organization and a secure cloud for file backup and sharing. Enjoy customizable push notifications and PIN protection for enhanced security.

**Highlights:** Smart Inbox for automatic email categorization, Secure cloud storage for file backup and sharing, Customizable push notifications, PIN protection for secure access, Support for multiple GMX mail accounts, Battery-saving email push service

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cloud 30 GB | $0.99 | per month |
| TrackFree | $1.49 | per month |
| adfree App | $1.99 | per month |
| Cloud 100 GB | $1.99 | per month |
| Cloud 150 GB | $2.49 | per month |
| Cloud 250 GB | $3.49 | per month |
| GMX ProMail | $3.99 | per month |
| GMX ProMail | $4.49 | per month |
| GMX TopMail | $6.99 | per month |
| AdFree | $22.90 | per year |
| GMX ProMail | $49.99 | per year |
| GMX TopMail | $69.99 | per year |

**What reviewers like**

- 🚀 Available always
- 🔒 Secure and reliable
- 👍 Simple and easy to use
- 👍 Comprehensive and feature-rich
- 👍 Great alternative to big tech

**What reviewers complain about**

- 🐛 Occasional login issues
- 🐛 Slow loading times
- 🐛 Crashes and bugs
- 🔍 Unwanted ads and spam
- 🌐 Confusing German language pages

**Reported bugs**

- Frequent sign-outs
- Inconsistent sync between devices
- Inability to access certain folders

**Requested features**

- Customizable font sizes
- Dark mode option
- Improved spam filtering
- Better integration with other apps
- Ability to schedule emails


### Sensor Manager

[App page](https://appshunter.io/ios/app/sensor-manager/id6467603808)

**In-app purchases:** none


## Frequently asked questions

### Is GMX free?

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

### Is Sensor Manager free?

Sensor Manager is free to download, with no in-app purchases.

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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.*