# Batphone vs The Concierge @ Lantheus

The clearest difference is update cadence: The Concierge @ Lantheus at every 2 months against Batphone's every 19 months. Batphone's advantage is iOS requirement (8.0 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.

Batphone ships an update every 19 months, The Concierge @ Lantheus every 2 months. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Batphone | The Concierge @ Lantheus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (4 ratings)](https://appshunter.io/ios/app/batphone/id405396715/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 1 MB | 141 MB |
| Requires iOS | **8.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Stephen Tarzia](https://appshunter.io/developer/405396718) | [Lantheus](https://appshunter.io/developer/1644334128) |

## What reviewers say

### Batphone

[App page](https://appshunter.io/ios/app/batphone/id405396715)

This app uses your device's microphone to identify your location indoors by analyzing ambient room sounds. It offers an alternative to GPS and iBeacon, aiming for greater accuracy in indoor positioning.

**Highlights:** Acoustic indoor localization, Room ambience analysis, Alternative to GPS/iBeacon, Compares with Location Services, Research tool

**Features:** macOS Compatibility

**In-app purchases:** none


### The Concierge @ Lantheus

[App page](https://appshunter.io/ios/app/the-concierge-lantheus/id1644334126)

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Batphone free?

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

### Is The Concierge @ Lantheus free?

The Concierge @ Lantheus is free to download, with no in-app purchases.

### Do Batphone or The Concierge @ Lantheus have ads?

Neither Batphone nor The Concierge @ Lantheus shows ads.

### Which is updated more often, Batphone or The Concierge @ Lantheus?

Batphone ships an update every 19 months, and The Concierge @ Lantheus every 2 months. Most recently, Batphone was updated on October 23, 2026 and The Concierge @ Lantheus on October 25, 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.*