# 1 vs ArkCentral

The clearest difference is rating: ArkCentral at 5.0 against 1's 4.1. ArkCentral also leads on update cadence (every 3 weeks vs every 5 months) and device support (3 vs 1). 1's advantage is ratings volume (131 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ArkCentral holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: 1 has 131 ratings behind it against 1, so its average is the more settled of the two.

1 ships an update every 5 months, ArkCentral every 3 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | 1 | ArkCentral |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (131 ratings)](https://appshunter.io/ios/app/1-voip-softphone/id1592345280/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/arkcentral/id6753315966/reviews)** |
| Number of ratings | **131** | 1 |
| Positive reviews | 30.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 107 MB | 92 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [1-VoIP Enhanced Services, LLC](https://appshunter.io/developer/1592345282) | [ArkrA LLC](https://appshunter.io/developer/1770422041) |

## What reviewers say

### 1

[App page](https://appshunter.io/ios/app/1-voip-softphone/id1592345280)

This communication app allows users to make free calls and send texts to other users of the platform. It also supports free file sharing and offers HD voice and video capabilities. Push notifications ensure you never miss a message or call.

**Highlights:** Free calling between app users, Free texting, Free file sharing, HD voice and video support, Push notifications

**In-app purchases:** none


### ArkCentral

[App page](https://appshunter.io/ios/app/arkcentral/id6753315966)

This app provides a private communication and storage solution for owners of specific devices. It enables secure chat, mail, and data storage for both the owner and their guests.

**Highlights:** Private chat accounts, Private mail accounts, Private storage accounts, Guest access management, Secure data handling

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

**In-app purchases:** none


## Frequently asked questions

### Is 1 free?

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

### Is ArkCentral free?

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

### Which has better reviews, 1 or ArkCentral?

ArkCentral is rated higher. 1 averages 4.1 out of 5 from 131 ratings, while ArkCentral averages 5.0 from 1 ratings.

### Do 1 or ArkCentral have ads?

Neither 1 nor ArkCentral shows ads.

### Which is updated more often, 1 or ArkCentral?

1 ships an update every 5 months, and ArkCentral every 3 weeks. Most recently, 1 was updated on October 30, 2026 and ArkCentral on October 30, 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.*