# Door Alert vs IRONDOTS

The clearest difference is review sentiment: IRONDOTS at 100% against Door Alert's 0%. IRONDOTS also leads on rating (5.0 vs 2.5) and update cadence (every 4 months vs every 33 months). Door Alert's advantage is price (Free vs $99.99). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Door Alert is free to download; IRONDOTS costs $99.99 up front. Neither carries in-app purchases, so what you see is what you pay.

IRONDOTS holds the better App Store score, 5.0 against 2.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 0% of Door Alert's written reviews are positive against 100% of IRONDOTS's.

Door Alert ships an update every 33 months, IRONDOTS every 4 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Door Alert | IRONDOTS |
| --- | --- | --- |
| Price | **Free** | $99.99 |
| Rating | [2.5 (2 ratings)](https://appshunter.io/ios/app/door-alert/id1076093852/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/irondots/id1622191836/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 33 months | **Every 4 months** |
| Monetization | **Free** | Paid |
| Size | 5 MB | 37 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Russell Harper](https://appshunter.io/developer/581673732) | [MICHAL NAPIORKOWSKI IT](https://appshunter.io/developer/1622191838) |

## 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


### IRONDOTS

[App page](https://appshunter.io/ios/app/irondots/id1622191836)

Securely encrypt and decrypt messages into QR codes for private communication. This app offers end-to-end encryption and offline operation, ensuring your messages are protected from unauthorized access. Communicate anonymously without registration or internet connection.

**Highlights:** Encrypt/decrypt messages to QR codes, End-to-end encryption, Offline operation, Anonymous usage, 256-bit asymmetric keys, Compliant with European Data Protection Act

**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 IRONDOTS free?

IRONDOTS costs $99.99, with no in-app purchases.

### Which has better reviews, Door Alert or IRONDOTS?

IRONDOTS is rated higher. Door Alert averages 2.5 out of 5 from 2 ratings, while IRONDOTS averages 5.0 from 1 ratings.

### Do Door Alert or IRONDOTS have ads?

Neither Door Alert nor IRONDOTS shows ads.

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

Door Alert ships an update every 33 months, and IRONDOTS every 4 months. Most recently, Door Alert was updated on November 2, 2026 and IRONDOTS on November 3, 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.*