# Calectro Assistant vs AlertMate

The clearest difference is update cadence: Calectro Assistant at every 4 months against AlertMate's every 21 months. Calectro Assistant also leads on device support (3 vs 1) and iOS requirement (12.2 vs 16.6). On price, ads and in-app purchases there is nothing between them.

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

Calectro Assistant ships an update every 4 months, AlertMate every 21 months. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Calectro Assistant | AlertMate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/alertmate/id6466444640/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 21 months |
| Monetization | — | Free |
| Size | 44 MB | 40 MB |
| Requires iOS | **12.2** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Calectro AB](https://appshunter.io/developer/1679939746) | [Viaanix, Inc.](https://appshunter.io/developer/1508336899) |

## What reviewers say

### Calectro Assistant

[App page](https://appshunter.io/ios/app/calectro-assistant/id6446990189)

**Features:** macOS Compatibility

**In-app purchases:** none


### AlertMate

[App page](https://appshunter.io/ios/app/alertmate/id6466444640)

Receive real-time alerts from your smart devices directly on your iOS device. Customize notifications for device updates or sensor warnings, ensuring you're always informed and in control of your connected technology.

**Highlights:** Real-time smart device alerts, Customizable notification settings, Sensor warning notifications, Device update alerts, iOS device integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calectro Assistant free?

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

### Is AlertMate free?

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

### Do Calectro Assistant or AlertMate have ads?

Neither Calectro Assistant nor AlertMate shows ads.

### Which is updated more often, Calectro Assistant or AlertMate?

Calectro Assistant ships an update every 4 months, and AlertMate every 21 months. Most recently, Calectro Assistant was updated on October 12, 2026 and AlertMate on October 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.*