# TRAPMASTER Fallenmelder vs Rallio

The clearest difference is update cadence: Rallio at every 2 days against TRAPMASTER Fallenmelder's every 14 months. TRAPMASTER Fallenmelder's advantage is iOS requirement (12 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

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

TRAPMASTER Fallenmelder ships an update every 14 months, Rallio every 2 days. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | TRAPMASTER Fallenmelder | Rallio |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 3 MB | 2 MB |
| Requires iOS | **12** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [EPV Electronics GmbH](https://appshunter.io/developer/1334087638) | [Lukas Friedrich](https://appshunter.io/developer/1835105301) |

## What reviewers say

### TRAPMASTER Fallenmelder

[App page](https://appshunter.io/ios/app/trapmaster-fallenmelder/id1334087639)

Manage your TRAPMASTER Fallenmelder devices online. Receive free push notifications for catches and status updates. Access your task overview with a single click and manage SIM card credit centrally.

**Highlights:** Online device management, Free push notifications, Task overview access, Central SIM card credit management, Secure HTTPS data transfer

**Features:** macOS Compatibility

**In-app purchases:** none


### Rallio

[App page](https://appshunter.io/ios/app/rallio/id6795228027)

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

**In-app purchases:** none


## Frequently asked questions

### Is TRAPMASTER Fallenmelder free?

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

### Is Rallio free?

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

### Do TRAPMASTER Fallenmelder or Rallio have ads?

Neither TRAPMASTER Fallenmelder nor Rallio shows ads.

### Which is updated more often, TRAPMASTER Fallenmelder or Rallio?

TRAPMASTER Fallenmelder ships an update every 14 months, and Rallio every 2 days. Most recently, TRAPMASTER Fallenmelder was updated on October 14, 2026 and Rallio on October 4, 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.*