# one communications vs Travel Call

one communications and Travel Call are too close to call on the numbers: across 8 compared parameters — price, review sentiment, update cadence and ads 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 24, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | one communications | Travel Call |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 91 MB | 32 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hong Kong Telecommunications (HKT) Limited](https://appshunter.io/developer/445791737) | [© ADONKI LIMITED](https://appshunter.io/developer/1712674937) |

## What reviewers say

### one communications

[App page](https://appshunter.io/ios/app/one-communications/id902975745)

Manage your business phone line remotely with this app. Make and receive office calls over the internet, display your office number, and access visualized voicemails from anywhere. Stay connected to clients and partners as if you were in the office.

**Highlights:** Mobile office calls via internet, Single office number display, Visualized voicemail access, Remote business line management, Stay connected anywhere

**In-app purchases:** none


### Travel Call

[App page](https://appshunter.io/ios/app/travel-call/id6469806549)

This app offers enhanced calling and messaging services without requiring a SIM card. It provides a secure platform for users to receive SMS and voice messages, with an upgraded security system to protect accounts. Experience a new interface and more stable calls for your travel needs.

**Highlights:** No SIM card required, Receive SMS and voice messages, Upgraded security system, New user interface, Stable call quality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is one communications free?

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

### Is Travel Call free?

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

### Do one communications or Travel Call have ads?

Neither one communications nor Travel Call shows ads.

### Which is updated more often, one communications or Travel Call?

one communications ships an update every 2 months, and Travel Call every 2 months. Most recently, one communications was updated on October 24, 2026 and Travel Call on October 2, 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.*