# OnRelay vs C.Scope Relay

The clearest difference is update cadence: OnRelay at every 3 weeks against C.Scope Relay's every 3 months. C.Scope Relay's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 16.4). On price, ads and in-app purchases there is nothing between them.

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

OnRelay ships an update every 3 weeks, C.Scope Relay every 3 months. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | OnRelay | C.Scope Relay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/onrelay/id976971765/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 10 MB | 47 MB |
| Requires iOS | 16.4 | **14.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [OnRelay](https://appshunter.io/developer/687764706) | [C.Scope International Limited](https://appshunter.io/developer/1308340732) |

## 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


### C.Scope Relay

[App page](https://appshunter.io/ios/app/cscope-relay/id1073352646)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is OnRelay free?

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

### Is C.Scope Relay free?

C.Scope Relay is free to download, with no in-app purchases.

### Do OnRelay or C.Scope Relay have ads?

Neither OnRelay nor C.Scope Relay shows ads.

### Which is updated more often, OnRelay or C.Scope Relay?

OnRelay ships an update every 3 weeks, and C.Scope Relay every 3 months. Most recently, OnRelay was updated on October 11, 2026 and C.Scope Relay on October 7, 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.*