# BT OnePhone Mobile Application vs Go.

BT OnePhone Mobile Application and Go. 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.

BT OnePhone Mobile Application ships an update every 2 months, Go. every 4 months. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | BT OnePhone Mobile Application | Go. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/bt-onephone-mobile-application/id903053398/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 30.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | — |
| Size | 4 MB | 21 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BT OnePhone Ltd](https://appshunter.io/developer/903053401) | [Gofilex](https://appshunter.io/developer/853056803) |

## What reviewers say

### BT OnePhone Mobile Application

[App page](https://appshunter.io/ios/app/bt-onephone-mobile-application/id903053398)

This app unifies your fixed lines, mobile phones, and phone system into a single hosted service. It allows customers to reach you on your mobile via your office number and provides control over your service on the go. Manage your presence, voicemails, and call history.

**Highlights:** Unified fixed and mobile communication, Call redirection ('Follow-me'), Presence status management, Voicemail access, Company directory with offline access, Local directory sync for contacts

**Features:** macOS Compatibility

**In-app purchases:** none


### Go.

[App page](https://appshunter.io/ios/app/go/id1549914173)

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

**In-app purchases:** none


## Frequently asked questions

### Is BT OnePhone Mobile Application free?

BT OnePhone Mobile Application is free to download, with no in-app purchases.

### Is Go. free?

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

### Do BT OnePhone Mobile Application or Go. have ads?

Neither BT OnePhone Mobile Application nor Go. shows ads.

### Which is updated more often, BT OnePhone Mobile Application or Go.?

BT OnePhone Mobile Application ships an update every 2 months, and Go. every 4 months. Most recently, BT OnePhone Mobile Application was updated on October 4, 2026 and Go. on October 12, 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.*