# KfB Install vs XGPS Client

KfB Install and XGPS Client are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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 2 months. The most recent releases landed on October 20, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | KfB Install | XGPS Client |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (14 ratings)](https://appshunter.io/ios/app/kfb-install/id1510007973/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 108 MB | 142 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [AMZN Mobile LLC](https://appshunter.io/developer/297606954) | [XTRAGPS](https://appshunter.io/developer/1618721174) |

## What reviewers say

### KfB Install

[App page](https://appshunter.io/ios/app/kfb-install/id1510007973)

This app enables technicians to install and maintain smart access devices for residential buildings. It facilitates controlled entry for delivery drivers, streamlining package delivery and reducing building staff involvement. The system ensures secure, one-time access after multi-step driver authentication.

**Highlights:** Device installation and maintenance, Controlled access for delivery drivers, Integration with existing access systems, Multi-step driver authentication, Package delivery facilitation

**Features:** Vision Pro support

**In-app purchases:** none


### XGPS Client

[App page](https://appshunter.io/ios/app/xgps-client/id1618721172)

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

**In-app purchases:** none


## Frequently asked questions

### Is KfB Install free?

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

### Is XGPS Client free?

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

### Do KfB Install or XGPS Client have ads?

Neither KfB Install nor XGPS Client shows ads.

### Which is updated more often, KfB Install or XGPS Client?

KfB Install ships an update every 2 months, and XGPS Client every 2 months. Most recently, KfB Install was updated on October 20, 2026 and XGPS Client on October 15, 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.*