# Viarnet Telecom vs O2 Plus Card

The clearest difference is update cadence: O2 Plus Card at every 3 weeks against Viarnet Telecom's every 26 months. Viarnet Telecom's advantage is iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Viarnet Telecom ships an update every 26 months, O2 Plus Card every 3 weeks. The most recent releases landed on December 14, 2025 and September 24, 2026 respectively.

## The numbers

| Metric | Viarnet Telecom | O2 Plus Card |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 3 weeks** |
| Size | 13 MB | 17 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [VIAR TELECOM EIRELI](https://appshunter.io/developer/1359184545) | [O2 Plus Card](https://appshunter.io/developer/1749125787) |

## What reviewers say

### Viarnet Telecom

[App page](https://appshunter.io/ios/app/viarnet-telecom/id1633532281)

**Features:** macOS Compatibility

**In-app purchases:** none


### O2 Plus Card

[App page](https://appshunter.io/ios/app/o2-plus-card/id6503368176)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Viarnet Telecom free?

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

### Is O2 Plus Card free?

O2 Plus Card is free to download, with no in-app purchases.

### Do Viarnet Telecom or O2 Plus Card have ads?

Neither Viarnet Telecom nor O2 Plus Card shows ads.

### Which is updated more often, Viarnet Telecom or O2 Plus Card?

Viarnet Telecom ships an update every 26 months, and O2 Plus Card every 3 weeks. Most recently, Viarnet Telecom was updated on December 14, 2025 and O2 Plus Card on September 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.*