# VIPer vs Nemesis Alarm

The clearest difference is review sentiment: Nemesis Alarm at 17% against VIPer's 0%. Nemesis Alarm also leads on iOS requirement (9.0 vs 16.6). 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.

## The numbers

| Metric | VIPer | Nemesis Alarm |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **16.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | Free |
| Size | 154 MB | 20 MB |
| Requires iOS | 16.6 | **9.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ExeFire Servicios Integrales Limitada](https://appshunter.io/developer/566643348) | [Globaltronic International Corp. S. A.](https://appshunter.io/developer/673594211) |

## What reviewers say

### VIPer

[App page](https://appshunter.io/ios/app/viper/id869575772)

This app provides critical emergency notifications for first responders and organizations. It delivers enriched alerts with maps and images in real-time, transforming smartphones into early warning devices. Users receive only essential information without being overwhelmed.

**Highlights:** Advanced dispatch system, Real-time notifications, Enriched alerts with maps and images, Early warning device functionality, Platform adaptation

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

**In-app purchases:** none


### Nemesis Alarm

[App page](https://appshunter.io/ios/app/nemesis-alarm/id1182470049)

Transform your smartphone into a remote control for your car alarm. Arm, disarm, and open the trunk directly from your phone via Bluetooth. Enjoy hands-free arming and disarming options.

**Highlights:** Smartphone remote control, Bluetooth connectivity, Arm and disarm alarm, Open trunk, Hands-free operation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VIPer free?

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

### Is Nemesis Alarm free?

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

### Do VIPer or Nemesis Alarm have ads?

Neither VIPer nor Nemesis Alarm shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*