# Door Alert vs minefy

The clearest difference is in-app purchases: Door Alert at none against minefy's 1. Door Alert also leads on iOS requirement (15.0 vs 17.0). minefy's advantage is update cadence (every 2 months vs every 33 months). On price, ads and device support there is nothing between them.

Both are free to download. minefy sells 1 in-app purchase, starting at $39.99 per year. Door Alert asks for nothing beyond the download.

Door Alert ships an update every 33 months, minefy every 2 months. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Door Alert | minefy |
| --- | --- | --- |
| 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** | Yes |
| Ads | No | No |
| Update frequency | Every 33 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 5 MB | 14 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Russell Harper](https://appshunter.io/developer/581673732) | [AlpVision SA](https://appshunter.io/developer/1131160965) |

## 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


### minefy

[App page](https://appshunter.io/ios/app/minefy/id6736644100)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| minefy Premium | $39.99 | per year |


## Frequently asked questions

### Is Door Alert free?

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

### Is minefy free?

minefy is free to download, with in-app purchases available.

### Do Door Alert or minefy have ads?

Neither Door Alert nor minefy shows ads.

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

Door Alert ships an update every 33 months, and minefy every 2 months. Most recently, Door Alert was updated on November 2, 2026 and minefy on October 30, 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.*