# OnRelay vs Unify Phone

OnRelay and Unify Phone are too close to call on the numbers: across 7 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 3 weeks. The most recent releases landed on October 29, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | OnRelay | Unify Phone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/onrelay/id976971765/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 28.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 10 MB | 58 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [OnRelay](https://appshunter.io/developer/687764706) | [Mitel Networks Corporation](https://appshunter.io/developer/448794623) |

## What reviewers say

### OnRelay

[App page](https://appshunter.io/ios/app/onrelay/id976971765)

This business phone service allows you to manage your company's mainline calls and use your business phone numbers directly from your smartphone. It eliminates the need for traditional desk phones and on-premises hardware, offering features like auto attendants and call transfers. Seamlessly separate business and personal calls while enabling texting and instant messaging.

**Highlights:** Use business phone numbers on smartphone, Manage company mainline calls, Auto attendant and call transfers, Separate business and personal calls, Texting and instant messaging, Works over any carrier, not VoIP

**In-app purchases:** none


### Unify Phone

[App page](https://appshunter.io/ios/app/unify-phone/id1597310907)

This app unifies workplace communication by integrating existing voice platforms with cloud-based client technology. It offers seamless hybrid working, advanced mobility, and powerful PBX features across all devices. Enhance productivity and streamline interactions with a single business number and bi-directional presence synchronization.

**Highlights:** Seamless hybrid working, Cloud-based client integration, Single business number, Advanced mobility, PBX features, Office365/Exchange/Google integration, Teams presence sync

**Features:** Siri integration

**In-app purchases:** none


## Frequently asked questions

### Is OnRelay free?

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

### Is Unify Phone free?

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

### Do OnRelay or Unify Phone have ads?

Neither OnRelay nor Unify Phone shows ads.

### Which is updated more often, OnRelay or Unify Phone?

OnRelay ships an update every 3 weeks, and Unify Phone every 3 weeks. Most recently, OnRelay was updated on October 29, 2026 and Unify Phone on October 13, 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.*