# OnRelay vs Future Phone

The clearest difference is update cadence: OnRelay at every 3 weeks against Future Phone's every 4 months. Future Phone's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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, Future Phone every 4 months. Both last shipped on October 29, 2026.

## The numbers

| Metric | OnRelay | Future Phone |
| --- | --- | --- |
| 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 4 months |
| Monetization | Free | — |
| Size | 10 MB | 73 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [OnRelay](https://appshunter.io/developer/687764706) | [InfraCom Communications AB](https://appshunter.io/developer/670190643) |

## 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


### Future Phone

[App page](https://appshunter.io/ios/app/future-phone/id1465105735)

**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 Future Phone free?

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

### Do OnRelay or Future Phone have ads?

Neither OnRelay nor Future Phone shows ads.

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

OnRelay ships an update every 3 weeks, and Future Phone every 4 months. Most recently, OnRelay was updated on October 29, 2026 and Future Phone on October 29, 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.*