# Duality vs KSD Connect

The clearest difference is in-app purchases: KSD Connect at none against Duality's 7. KSD Connect also leads on update cadence (every 4 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Duality sells 7 in-app purchases, starting at $5.99 per month. KSD Connect asks for nothing beyond the download.

Duality ships an update every 3 weeks, KSD Connect every 4 days. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Duality | KSD Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/duality-vpn-and-proxy/id6752567973/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Freemium | — |
| Size | 127 MB | 43 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fundamental Projects S.L.R.](https://appshunter.io/developer/1839922716) | [Dzhamal Ibragimov](https://appshunter.io/developer/1741033367) |

## What reviewers say

### Duality

[App page](https://appshunter.io/ios/app/duality-vpn-and-proxy/id6752567973)

Secure your internet connection with a VPN that offers split tunneling and custom routing. Protect your data on public Wi-Fi, work remotely with peace of mind, and enjoy fast, private browsing. Choose which apps and websites use the VPN for optimized speeds.

**Highlights:** Free VPN with one-tap connection, Kill switch with DNS leak protection, Split tunneling for selective traffic routing, GeoIP routing for optimized connections (Premium), Strict no-logs policy, Unlimited speed, no throttling, Local network access while connected

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic subscription | $5.99 | per month |
| Premium for 1 month | $8.99 | per month |
| Basic yearly subscription | $23.99 | per year |
| Premium for 1 year | $36.99 | per year |
| Bandwidth of 15GB | $1.99 | one-time |
| Package of 70GB | $3.99 | one-time |
| Package of 150GB | $8.99 | one-time |


### KSD Connect

[App page](https://appshunter.io/ios/app/ksd-connect/id6767207792)

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

**In-app purchases:** none


## Frequently asked questions

### Is Duality free?

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

### Is KSD Connect free?

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

### Do Duality or KSD Connect have ads?

Neither Duality nor KSD Connect shows ads.

### Which is updated more often, Duality or KSD Connect?

Duality ships an update every 3 weeks, and KSD Connect every 4 days. Most recently, Duality was updated on October 26, 2026 and KSD Connect 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.*