# Ring.io vs CentraIP Mobile

The clearest difference is update cadence: Ring.io at every 5 weeks against CentraIP Mobile's every 7 months. Ring.io also leads on iOS requirement (15.0 vs 17.0). 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.

Ring.io ships an update every 5 weeks, CentraIP Mobile every 7 months. The most recent releases landed on November 3, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Ring.io | CentraIP Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (7 ratings)](https://appshunter.io/ios/app/ringio-power-dialer/id1631392085/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 7 months |
| Monetization | Free | — |
| Size | 41 MB | 120 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ringio LLC](https://appshunter.io/developer/596591546) | [Advanced Communications LLC](https://appshunter.io/developer/1514873172) |

## What reviewers say

### Ring.io

[App page](https://appshunter.io/ios/app/ringio-power-dialer/id1631392085)

Boost sales team efficiency with a mobile-first power dialer. Make, receive, and track calls, integrate with CRMs, and automate data logging. Features like voicemail drops and call transfers enhance productivity on the go.

**Highlights:** Make, receive, and track calls, Direct dialing from CRM, browsers, and email, Voicemail drop functionality, Auto-log call data to CRM, Call transfer capabilities, Customizable outbound caller ID, View call history and listen to recordings

**Features:** macOS Compatibility

**In-app purchases:** none


### CentraIP Mobile

[App page](https://appshunter.io/ios/app/centraip-mobile/id6501949636)

**Features:** macOS Compatibility, Siri integration

**In-app purchases:** none


## Frequently asked questions

### Is Ring.io free?

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

### Is CentraIP Mobile free?

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

### Do Ring.io or CentraIP Mobile have ads?

Neither Ring.io nor CentraIP Mobile shows ads.

### Which is updated more often, Ring.io or CentraIP Mobile?

Ring.io ships an update every 5 weeks, and CentraIP Mobile every 7 months. Most recently, Ring.io was updated on November 3, 2026 and CentraIP Mobile on October 3, 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.*