# Air VPN vs zero

The clearest difference is rating: zero at 4.3 against Air VPN's 3.7. Air VPN's advantage is ads (none vs shown) and review sentiment (84% vs 50%). On price, in-app purchases, device support 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.

zero holds the better App Store score, 4.3 against 3.7. That said, the two scores are not equally well evidenced: Air VPN has 68 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 84% of Air VPN's written reviews are positive against 50% of zero's, so the app with the better star average is not the one people write more warmly about.

Air VPN ships an update weekly, zero every 2 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | Air VPN | zero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (68 ratings)](https://appshunter.io/ios/app/air-vpn/id1621062015/reviews) | **[4.3 (4 ratings)](https://appshunter.io/ios/app/zero-z1/id6479646791/reviews)** |
| Number of ratings | **68** | 4 |
| Positive reviews | **84.4% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | **Free** | Ad-supported |
| Size | 73 MB | 38 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PALACLOUD LLC](https://appshunter.io/developer/1618171113) | [Mohammad Alipour Behzadi](https://appshunter.io/developer/1711941412) |

## What reviewers say

### Air VPN

[App page](https://appshunter.io/ios/app/air-vpn/id1621062015)

This application provides a fast, secure, and private internet connection. It protects all your connected devices from online tracking and safeguards your privacy by keeping your data safe. Experience a new level of online freedom and security.

**Highlights:** Fast connection, Secure connection, Private connection, Protects all devices, Prevents online tracking, Keeps data safe

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

**In-app purchases:** none


### zero

[App page](https://appshunter.io/ios/app/zero-z1/id6479646791)

Control your burglar alarm remotely via SMS commands. This application simplifies sending instructions to your alarm system without manual text input.

**Highlights:** Remote alarm control, SMS command sending, Multiple location support, Simplified interface, No manual text typing

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

**In-app purchases:** none


## Frequently asked questions

### Is Air VPN free?

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

### Is zero free?

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

### Which has better reviews, Air VPN or zero?

zero is rated higher. Air VPN averages 3.7 out of 5 from 68 ratings, while zero averages 4.3 from 4 ratings.

### Do Air VPN or zero have ads?

zero shows ads; Air VPN does not.

### Which is updated more often, Air VPN or zero?

Air VPN ships an update weekly, and zero every 2 months. Most recently, Air VPN was updated on October 25, 2026 and zero on October 25, 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.*