# OnRelay vs telephonaki

The clearest difference is rating: OnRelay at 5.0 against telephonaki's 1.0. OnRelay also leads on in-app purchases (none vs 6). telephonaki's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.4). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. telephonaki sells 6 one-off in-app purchases. OnRelay asks for nothing beyond the download.

OnRelay holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 5 respectively.

OnRelay ships an update every 3 weeks, telephonaki every 2 weeks. The most recent releases landed on June 12, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | OnRelay | telephonaki |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/onrelay/id976971765/reviews)** | [1.0 (5 ratings)](https://appshunter.io/ios/app/telephonaki/id1083015861/reviews) |
| Number of ratings | 2 | **5** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 10 MB | 89 MB |
| Requires iOS | 16.4 | **11.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [OR Inc](https://appshunter.io/developer/687764706) | [DIGITAL ACADEMY G. MPARDIS & CO O.E.](https://appshunter.io/developer/1004933108) |

## 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


### telephonaki

[App page](https://appshunter.io/ios/app/telephonaki/id1083015861)

This app provides a Greek landline number for your mobile, allowing friends and family abroad to call you at local landline rates. It also offers the cheapest call charges to anyone and free communication between app users.

**Highlights:** Greek landline number on mobile, Cheapest call charges, Free calls between users, Incoming calls free, No hidden charges

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Telephonaki Time Value Pack | $6.99 | one-time |
| Telephonaki Time Value Pack | $13.99 | one-time |
| Telephonaki Time Value Pack | $19.99 | one-time |
| Telephonaki Time Value Pack | $32.99 | one-time |
| Telephonaki Time Value Pack | $64.99 | one-time |
| Telephonaki Time Value Pack | $139.99 | one-time |


## Frequently asked questions

### Is OnRelay free?

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

### Is telephonaki free?

telephonaki is free to download, with in-app purchases available.

### Which has better reviews, OnRelay or telephonaki?

OnRelay is rated higher. OnRelay averages 5.0 out of 5 from 2 ratings, while telephonaki averages 1.0 from 5 ratings.

### Do OnRelay or telephonaki have ads?

Neither OnRelay nor telephonaki shows ads.

### Which is updated more often, OnRelay or telephonaki?

OnRelay ships an update every 3 weeks, and telephonaki every 2 weeks. Most recently, OnRelay was updated on June 12, 2026 and telephonaki on June 1, 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.*