# Door Alert vs ezSmartCloud

The clearest difference is update cadence: ezSmartCloud at every 3 months against Door Alert's every 33 months. Door Alert's advantage is iOS requirement (15.0 vs 17.6). 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.

Door Alert ships an update every 33 months, ezSmartCloud every 3 months. The most recent releases landed on November 13, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Door Alert | ezSmartCloud |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (2 ratings)](https://appshunter.io/ios/app/door-alert/id1076093852/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 33 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 5 MB | 24 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Russell Harper](https://appshunter.io/developer/581673732) | [Pao Lin Fong](https://appshunter.io/developer/1645994433) |

## What reviewers say

### Door Alert

[App page](https://appshunter.io/ios/app/door-alert/id1076093852)

This utility app acts as a simple security monitor for your smartphone. It detects unauthorized door entries or exits and notifies you immediately. It's designed to offer an extra layer of security for families with young children.

**Highlights:** Unauthorized exit/entry detection, Immediate audible alarm, Optional silent email/SMS alerts, Works with or without cellular, Low battery usage

**Features:** macOS Compatibility

**In-app purchases:** none


### ezSmartCloud

[App page](https://appshunter.io/ios/app/ezsmartcloud/id1384377594)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Door Alert free?

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

### Is ezSmartCloud free?

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

### Do Door Alert or ezSmartCloud have ads?

Neither Door Alert nor ezSmartCloud shows ads.

### Which is updated more often, Door Alert or ezSmartCloud?

Door Alert ships an update every 33 months, and ezSmartCloud every 3 months. Most recently, Door Alert was updated on November 13, 2026 and ezSmartCloud on November 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.*