# OnRelay vs phone.systems

The clearest difference is update cadence: OnRelay at every 3 weeks against phone.systems's every 5 weeks. phone.systems's advantage is device support (4 vs 1). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for OnRelay against 5.0 for phone.systems. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

OnRelay ships an update every 3 weeks, phone.systems every 5 weeks. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | OnRelay | phone.systems |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/onrelay/id976971765/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/phonesystems/id6474605024/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 10 MB | 86 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [OnRelay](https://appshunter.io/developer/687764706) | [DIDWW](https://appshunter.io/developer/708733934) |

## 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


### phone.systems

[App page](https://appshunter.io/ios/app/phonesystems/id6474605024)

This cloud-based telephony solution enhances business communication with a built-in softphone for global connectivity. It offers seamless CRM integration, shared contacts, and multi-device synchronization without requiring any hardware. Features include call recording, voicemail, and a lost calls tracker.

**Highlights:** Cloud-based telephony, Built-in softphone, CRM integration, Shared contact directory, Multi-device synchronization, In-app call recording, Lost calls tracking

**In-app purchases:** none


## Frequently asked questions

### Is OnRelay free?

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

### Is phone.systems free?

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

### Which has better reviews, OnRelay or phone.systems?

OnRelay and phone.systems are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do OnRelay or phone.systems have ads?

Neither OnRelay nor phone.systems shows ads.

### Which is updated more often, OnRelay or phone.systems?

OnRelay ships an update every 3 weeks, and phone.systems every 5 weeks. Most recently, OnRelay was updated on October 11, 2026 and phone.systems on October 24, 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.*