# GRZM vs VPN

The clearest difference is review sentiment: GRZM at 100% against VPN's 59%. GRZM also leads on in-app purchases (none vs 2) and rating (5.0 vs 4.6). VPN's advantage is update cadence (every 2 weeks vs every 23 months) and ratings volume (1.1K vs 3). On price there is nothing between them.

Both are free to download. VPN sells 2 in-app purchases, starting at $3.99 per month. GRZM asks for nothing beyond the download.

GRZM holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: VPN has 1.1K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of GRZM's written reviews are positive against 59% of VPN's.

GRZM ships an update every 23 months, VPN every 2 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | GRZM | VPN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/grzm/id6473166017/reviews)** | [4.6 (1.1K ratings)](https://appshunter.io/ios/app/vpn-plane-vpn-fly/id6758595813/reviews) |
| Number of ratings | 3 | **1.1K** |
| Positive reviews | **100.0% of reviews** | 59.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | Every 23 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 61 MB | 169 MB |
| Requires iOS | **14.2** | 16.0 |
| Devices | — | **iPhone** |
| Age rating | 17+ | 4+ |
| Developer | [Burkhanov Kirill Sergeevich, IP](https://appshunter.io/developer/1718514756) | [Zoological Intelligent Technology Co., Limited](https://appshunter.io/developer/1833479240) |

## What reviewers say

### GRZM

[App page](https://appshunter.io/ios/app/grzm/id6473166017)

This app provides a seamless internet connection experience with a one-click activation. It optimizes speed, masks your online activity, and reduces ads without draining your device's battery or resources.

**Highlights:** One-click connection, Optimized internet speed, Traffic masking and privacy, Stable connection, Low battery and resource usage, Ad reduction

**In-app purchases:** none


### VPN

[App page](https://appshunter.io/ios/app/vpn-plane-vpn-fly/id6758595813)

Enjoy unrestricted internet access and robust online privacy with this secure VPN service. It offers a high-speed, one-tap connection to protect your data on public Wi-Fi and bypass geographical restrictions. Experience a faster, safer, and more open internet without complex setups.

**Highlights:** High-speed VPN connection, Total privacy with no-logs policy, One-tap VPN connection, Public Wi-Fi security, Unlimited bandwidth, No registration required

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $3.99 | per month |
| 1 year | $39.99 | per year |


## Frequently asked questions

### Is GRZM free?

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

### Is VPN free?

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

### Which has better reviews, GRZM or VPN?

GRZM is rated higher. GRZM averages 5.0 out of 5 from 3 ratings, while VPN averages 4.6 from 1.1K ratings.

### Which is updated more often, GRZM or VPN?

GRZM ships an update every 23 months, and VPN every 2 weeks. Most recently, GRZM was updated on October 24, 2026 and VPN on October 28, 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.*