# DPlus VPN Proxy vs QuattroDNS

The clearest difference is update cadence: QuattroDNS at every 4 days against DPlus VPN Proxy's every 2 months. DPlus VPN Proxy's advantage is iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. DPlus VPN Proxy sells 1 in-app purchase, starting at $19.99 per year and QuattroDNS sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

DPlus VPN Proxy ships an update every 2 months, QuattroDNS every 4 days. The most recent releases landed on September 29, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | DPlus VPN Proxy | QuattroDNS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (6 ratings)](https://appshunter.io/ios/app/quattrodns-network-test/id6784763981/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 84.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 87 MB | 7 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sailing World Technology Co., Ltd.](https://appshunter.io/developer/1714366885) | [Vpn tiling services ltd](https://appshunter.io/developer/6784763983) |

## What reviewers say

### DPlus VPN Proxy

[App page](https://appshunter.io/ios/app/dplus-vpn-proxy/id6745813504)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $19.99 | per year |


### QuattroDNS

[App page](https://appshunter.io/ios/app/quattrodns-network-test/id6784763981)

Diagnose internet connection issues beyond simple speed tests. It measures ping, jitter, packet loss, and latency spikes to provide a stability score and actionable advice for gamers, remote workers, and streamers.

**Highlights:** Measures ping, jitter, packet loss, and latency spikes, Provides a stability score with plain-language guidance, Quick and Deep test options, Tests popular targets or custom hosts, Clean history for pattern spotting, Works fully offline, Light and dark themes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QuattroDNS Pro | $9.99 | one-time |


## Frequently asked questions

### Is DPlus VPN Proxy free?

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

### Is QuattroDNS free?

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

### Do DPlus VPN Proxy or QuattroDNS have ads?

Neither DPlus VPN Proxy nor QuattroDNS shows ads.

### Which is updated more often, DPlus VPN Proxy or QuattroDNS?

DPlus VPN Proxy ships an update every 2 months, and QuattroDNS every 4 days. Most recently, DPlus VPN Proxy was updated on September 29, 2026 and QuattroDNS on October 14, 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.*