# Intercom App Type B vs Alibi Vigilant Mobile 2 Pro

The clearest difference is iOS requirement: Alibi Vigilant Mobile 2 Pro at 12.0 against Intercom App Type B's 15.0. On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Intercom App Type B | Alibi Vigilant Mobile 2 Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (1.4K ratings)](https://appshunter.io/ios/app/intercom-app-type-b/id1434675976/reviews)** | — |
| Number of ratings | **1.4K** | — |
| Positive reviews | 12.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | — |
| Size | 20 MB | 296 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AIPHONE CO., LTD.](https://appshunter.io/developer/955403032) | [Observint Technologies](https://appshunter.io/developer/563558001) |

## What reviewers say

### Intercom App Type B

[App page](https://appshunter.io/ios/app/intercom-app-type-b/id1434675976)

This app allows you to answer calls from your entrance station, view visitor video, and speak with them. You can also remotely unlock your door and access stored recordings. It works both inside your home via WiFi and outside using a cellular connection.

**Highlights:** Answer calls from entrance station, See visitor video, Talk with visitors, Unlock door remotely, View stored recordings, WiFi and 3G/4G connectivity

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to install
- 🚀 Reliable when working
- 🔒 Secure system

**What reviewers complain about**

- 🐛 Frequent connection errors
- ⏱️ Slow response times
- 🔇 No option to silence notifications
- 🔍 Unintuitive user interface
- 📺 Poor video quality

**Reported bugs**

- Constant disconnections
- App crashes and freezes
- Notifications keep buzzing even after door is opened

**Requested features**

- Add a silent/do not disturb mode
- Improve response times
- Enhance video quality
- Streamline user interface


### Alibi Vigilant Mobile 2 Pro

[App page](https://appshunter.io/ios/app/alibi-vigilant-mobile-2-pro/id6737204950)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Intercom App Type B free?

Intercom App Type B is free to download, with no in-app purchases.

### Is Alibi Vigilant Mobile 2 Pro free?

Alibi Vigilant Mobile 2 Pro is free to download, with no in-app purchases.

### Do Intercom App Type B or Alibi Vigilant Mobile 2 Pro have ads?

Neither Intercom App Type B nor Alibi Vigilant Mobile 2 Pro shows ads.

### Which is updated more often, Intercom App Type B or Alibi Vigilant Mobile 2 Pro?

Intercom App Type B ships an update every 3 months, and Alibi Vigilant Mobile 2 Pro every 3 months. Most recently, Intercom App Type B was updated on October 29, 2026 and Alibi Vigilant Mobile 2 Pro on October 27, 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.*