# Doppler VPN vs KkProxy

The clearest difference is in-app purchases: KkProxy at none against Doppler VPN's 3. KkProxy also leads on ads (none vs shown) and update cadence (every 2 days vs every 9 days). On price and device support there is nothing between them.

Both are free to download. Doppler VPN sells 3 in-app purchases, starting at $6.99 per month. KkProxy asks for nothing beyond the download.

Doppler VPN ships an update every 9 days, KkProxy every 2 days. Both last shipped on October 3, 2026.

## The numbers

| Metric | Doppler VPN | KkProxy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/doppler-vpn/id6757091773/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 62 MB | 50 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad, Mac | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Simnetiq](https://appshunter.io/developer/1857647779) | [LLC NIT](https://appshunter.io/developer/1755318628) |

## What reviewers say

### Doppler VPN

[App page](https://appshunter.io/ios/app/doppler-vpn/id6757091773)

Browse privately and securely with encrypted connections that require no registration. This app offers advanced anti-censorship technology, DNS-level ad and tracker blocking, and smart routing for optimal performance. Enjoy a seamless, one-tap connection experience with a built-in kill switch for uninterrupted privacy.

**Highlights:** No registration required, VLESS-REALITY protocol, Encrypted DNS, Smart routing, DNS-level ad blocker, One-tap connection, Kill switch

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium VPN — Monthly | $6.99 | per month |
| Premium VPN — 6 Months | $29.99 | per 6 months |
| Premium VPN — 1 Year | $39.99 | per year |


### KkProxy

[App page](https://appshunter.io/ios/app/kkproxy/id6795554847)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Doppler VPN free?

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

### Is KkProxy free?

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

### Do Doppler VPN or KkProxy have ads?

Doppler VPN shows ads; KkProxy does not.

### Which is updated more often, Doppler VPN or KkProxy?

Doppler VPN ships an update every 9 days, and KkProxy every 2 days. Most recently, Doppler VPN was updated on October 3, 2026 and KkProxy on October 3, 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.*