# Ubox CB vs QubitGuard VPN

The clearest difference is update cadence: QubitGuard VPN at fortnightly against Ubox CB's every 5 months. Ubox CB's advantage is iOS requirement (12.0 vs 17.0). 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.

Ubox CB ships an update every 5 months, QubitGuard VPN fortnightly. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Ubox CB | QubitGuard VPN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/qubitguard-vpn/id6745782651/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 36 MB | 32 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ControlBox Corp.](https://appshunter.io/developer/468161899) | [QuantumAge, Inc.](https://appshunter.io/developer/1441956753) |

## What reviewers say

### Ubox CB

[App page](https://appshunter.io/ios/app/ubox-cb/id6479729239)

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

**In-app purchases:** none


### QubitGuard VPN

[App page](https://appshunter.io/ios/app/qubitguard-vpn/id6745782651)

This application provides advanced online security using post-quantum cryptography to protect your data from future cyber threats. It offers high-speed, private internet access with a global server network and a strict no-logs policy for all your online activities.

**Highlights:** Post-Quantum Encryption, High-Speed Connectivity, Global Server Network, Strict No-Logs Policy, Kill Switch, One-Tap Connection

**In-app purchases:** none


## Frequently asked questions

### Is Ubox CB free?

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

### Is QubitGuard VPN free?

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

### Do Ubox CB or QubitGuard VPN have ads?

Neither Ubox CB nor QubitGuard VPN shows ads.

### Which is updated more often, Ubox CB or QubitGuard VPN?

Ubox CB ships an update every 5 months, and QubitGuard VPN fortnightly. Most recently, Ubox CB was updated on November 4, 2026 and QubitGuard VPN on November 5, 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.*