# FoxMobile vs Trassen Defender 2

The clearest difference is update cadence: FoxMobile at every 10 days against Trassen Defender 2's every 3 months. Trassen Defender 2's advantage is review sentiment (50% vs 39%) and iOS requirement (13.0 vs 15.6). 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.

FoxMobile ships an update every 10 days, Trassen Defender 2 every 3 months. The most recent releases landed on September 15, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | FoxMobile | Trassen Defender 2 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 38.6% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 months |
| Monetization | Free | Free |
| Size | 113 MB | 30 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [OilFox UG](https://appshunter.io/developer/1141789558) | [T-Systems](https://appshunter.io/developer/452199075) |

## What reviewers say

### FoxMobile

[App page](https://appshunter.io/ios/app/foxmobile/id1141789559)

Monitor the fill levels of your tanks with this smart application. Track consumption statistics, view historical data, and receive automatic low-level notifications. Easily check prices and order fuel when needed.

**Highlights:** Smart level meter monitoring, Consumption statistics, Level history overview, Automatic low level notification, Price check and order, Data export via email

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

**In-app purchases:** none


### Trassen Defender 2

[App page](https://appshunter.io/ios/app/trassen-defender-2/id6451207241)

Report damage to Telekom lines and request temporary cable suspension quickly and easily. Utilize selection menus, GPS, and photo uploads for efficient reporting. Receive email summaries for archiving, eliminating the need for hotline calls.

**Highlights:** Report line damage, Request cable suspension, GPS location tracking, Photo upload function, Email report summary, Eliminates hotline calls

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FoxMobile free?

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

### Is Trassen Defender 2 free?

Trassen Defender 2 is free to download, with no in-app purchases.

### Do FoxMobile or Trassen Defender 2 have ads?

Neither FoxMobile nor Trassen Defender 2 shows ads.

### Which is updated more often, FoxMobile or Trassen Defender 2?

FoxMobile ships an update every 10 days, and Trassen Defender 2 every 3 months. Most recently, FoxMobile was updated on September 15, 2026 and Trassen Defender 2 on September 8, 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.*