# Alarmi Client vs One

The clearest difference is update cadence: Alarmi Client at every 2 months against One's every 4 months. 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.

Alarmi Client ships an update every 2 months, One every 4 months. The most recent releases landed on October 19, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Alarmi Client | One |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | — |
| Size | 9 MB | 57 MB |
| Requires iOS | 14.1 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Ralf Andrae](https://appshunter.io/developer/305338261) | [Globazzar Enterprise Corporation](https://appshunter.io/developer/1718687427) |

## What reviewers say

### Alarmi Client

[App page](https://appshunter.io/ios/app/alarmi-client/id1560856738)

This app acts as a mobile alarm system to protect your belongings from theft or unauthorized access. It detects movement and noise, sending alerts to your devices and capable of controlling external alarm devices.

**Highlights:** Detects movements and noises, Automatic activation and deactivation, Alerts via Apple Watch or second iPhone, Controls external alarm devices via Bluetooth, Enables tracking of objects, Works completely in the background

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

**In-app purchases:** none


### One

[App page](https://appshunter.io/ios/app/one-ride/id6479241849)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Alarmi Client free?

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

### Is One free?

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

### Do Alarmi Client or One have ads?

Neither Alarmi Client nor One shows ads.

### Which is updated more often, Alarmi Client or One?

Alarmi Client ships an update every 2 months, and One every 4 months. Most recently, Alarmi Client was updated on October 19, 2026 and One on October 11, 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.*