# modulus SoftPhone vs Tessera Roll +

The clearest difference is update cadence: Tessera Roll + at every 5 days against modulus SoftPhone's every 6 months. Tessera Roll + also leads on 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.

modulus SoftPhone ships an update every 6 months, Tessera Roll + every 5 days. Both last shipped on October 7, 2026.

## The numbers

| Metric | modulus SoftPhone | Tessera Roll + |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/modulus-softphone/id1562146672/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 107 MB | 42 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [MODULUS TELECOMS & IT SA](https://appshunter.io/developer/1562146674) | [Tessera4x4](https://appshunter.io/developer/1672107195) |

## What reviewers say

### modulus SoftPhone

[App page](https://appshunter.io/ios/app/modulus-softphone/id1562146672)

This application provides a simple SIP softphone experience, specifically configured to integrate with your modulus account. It allows for easy communication management through a user-friendly interface.

**Highlights:** SIP SoftPhone functionality, Modulus account integration, Easy to use interface, VoIP calling

**In-app purchases:** none


### Tessera Roll +

[App page](https://appshunter.io/ios/app/tessera-roll-plus/id6468877878)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is modulus SoftPhone free?

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

### Is Tessera Roll + free?

Tessera Roll + is free to download, with no in-app purchases.

### Do modulus SoftPhone or Tessera Roll + have ads?

Neither modulus SoftPhone nor Tessera Roll + shows ads.

### Which is updated more often, modulus SoftPhone or Tessera Roll +?

modulus SoftPhone ships an update every 6 months, and Tessera Roll + every 5 days. Most recently, modulus SoftPhone was updated on October 7, 2026 and Tessera Roll + 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.*