# Hammer Proxy vs CumulusVPN

Hammer Proxy and CumulusVPN are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Hammer Proxy ships an update monthly, CumulusVPN every 4 weeks. The most recent releases landed on October 4, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Hammer Proxy | CumulusVPN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hammer-proxy/id6760684921/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 78 MB | 40 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Gibrid AI, Corp.](https://appshunter.io/developer/1333800342) | [Influx Technologies Limited](https://appshunter.io/developer/1656895808) |

## What reviewers say

### Hammer Proxy

[App page](https://appshunter.io/ios/app/hammer-proxy/id6760684921)

This app allows users to route their internet traffic through custom servers using a secure, modern tunnel. It offers advanced protocol support and features like smart ping and split routing for enhanced control and privacy. Users can manage multiple server profiles and connect with a single tap.

**Highlights:** Bring your own servers, Connect with one tap, Built on Xray, Full-device tunneling, No tracking or logs, Supports VLESS, VMess, Trojan, Shadowsocks, Smart Ping server selection

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

**In-app purchases:** none


### CumulusVPN

[App page](https://appshunter.io/ios/app/cumulusvpn/id6792741863)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hammer Proxy free?

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

### Is CumulusVPN free?

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

### Do Hammer Proxy or CumulusVPN have ads?

Neither Hammer Proxy nor CumulusVPN shows ads.

### Which is updated more often, Hammer Proxy or CumulusVPN?

Hammer Proxy ships an update monthly, and CumulusVPN every 4 weeks. Most recently, Hammer Proxy was updated on October 4, 2026 and CumulusVPN on October 11, 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.*