# DNS Optimizer: Server Changer — Speed Test & Benchmark Tool

> Change and benchmark DNS servers for faster, safer, and more private internet. (iPhone/iPad app by ATAKAN YILDIRIM.)

- Source: https://appshunter.io/ios/app/dns-optimizer-server-changer/id6741016224 (this page in markdown: same URL + `.md`)
- Developer: [ATAKAN YILDIRIM](https://appshunter.io/developer/1792591490)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Rating: 5.00/5 from 7 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 9 MB
- Languages: English
- Released: 2025-04-10
- Data updated: 2026-08-09
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/dns-optimizer-server-changer/id6741016224/reviews.md

## What is DNS Optimizer?

Experience faster, safer, and more private internet browsing with DNS Optimizer—the ultimate DNS changer and benchmark app for your iPhone, iPad, and Mac.

With this app, you can effortlessly switch between DNS servers, benchmark their performance, and customize your DNS settings to optimize your internet connection.

Change DNS Server
Enhance your browsing experience by easily changing system-wide DNS configurations. DNS Optimizer seamlessly integrates with your iPhone (iOS), iPad (iPadOS), and Mac (macOS), allowing you to configure DNS for both Wi‑Fi and cellular networks using your device’s built-in network settings—no VPN required.

Pre-configured DNS Servers
Quickly connect to fast, secure, and reliable pre-configured servers. Choose from trusted providers such as Cloudflare DNS (1.1.1.1), Google Public DNS (8.8.8.8), Quad9 (9.9.9.9), Cisco OpenDNS, AdGuard, CleanBrowsing, Control D, and dns0.eu.

Add Custom DNS Servers
Go beyond the defaults by setting up your own advanced, encrypted configurations. Enjoy integrated support for DNS over HTTPS (DoH), DNS over TLS (DoT), IPv4, and IPv6—giving you complete control over your DNS settings. (Available in the Pro version)

Run DNS Benchmark
Find the fastest DNS server for your network and location with advanced latency tests. You can easily measure and compare performance across multiple servers, including those that support encrypted protocols like DNS-over-HTTPS and DNS-over-TLS.

Block Unwanted Content
Take control of your browsing experience by choosing DNS servers designed for ad blocking, malicious content filtering, or parental controls (adult content filtering). Easily block unwanted content, protect your family, and keep your online activities secure and private.

Improve Your Online Gaming Experience
When every millisecond counts, your DNS configuration can be a game-changer. If your default or ISP-provided DNS server isn’t up to the task, you could experience lag, high ping, and other latency issues. Use this app to connect to the best DNS server for your connection and enjoy a smoother, more responsive gaming experience.

Privacy: https://dnsoptimizer.app/privacy/
Terms: https://dnsoptimizer.app/terms/

## Key features

- Switch system-wide DNS configurations
- Benchmark DNS server performance
- Pre-configured trusted DNS servers
- Add custom encrypted DNS servers (DoH/DoT)
- Block ads and unwanted content
- Improve online gaming latency

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| DNS Optimizer Pro | $9.99 | one-time |
| DNS Optimizer Pro | $19.99 | one-time |


## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/dns-optimizer-server-changer/id6741016224/reviews.md

### 1/5 — will not be deleted

*2026-04-05, version 1.5*

will not be deleted

### 1/5 — Unable to enable filter

*2025-12-28, version 1.5*

Unable to enable filter in network on Sequoia Intel 15.7.3 on Mac Mini.

### 2/5 — Useful features all paywall locked

*2025-09-19, version 1.5*

I’d rate the app much higher if it did basically anything useful without having to pay 10 dollars to access even basic things like encrypting dns traffic. Lowering the cost would do a world of good to bring the ratings up and popularity of the app.

### 5/5 — Namebench on Steroids!

*2025-07-24, version 1.5*

I installed today and am experimenting with this app. It’s cool, great GUI and seems to offer a faster, modern version of Google’s old name bench program. It can do more and I an exploring it’s limits.

## Frequently asked questions about DNS Optimizer

### What is DNS Optimizer?

DNS Optimizer is a utility app that allows you to change your device's DNS server settings. It helps improve internet speed, privacy, and security by letting you select from various pre-configured or custom DNS servers.

### Does DNS Optimizer require a VPN?

No, DNS Optimizer does not require a VPN. It works by changing your device's system-wide DNS configurations directly, integrating with your iPhone, iPad, and Mac's built-in network settings for both Wi-Fi and cellular connections.

### Can I add my own DNS servers to DNS Optimizer?

Yes, you can add your own custom DNS servers. The Pro version offers integrated support for advanced, encrypted configurations like DNS over HTTPS (DoH) and DNS over TLS (DoT), giving you complete control.

### How does DNS Optimizer improve online gaming?

By allowing you to switch to faster DNS servers, DNS Optimizer can reduce latency and ping times. This can lead to a smoother and more responsive online gaming experience, especially if your default ISP DNS is slow.

### What kind of content can DNS Optimizer block?

You can choose DNS servers that are configured to block unwanted content. This includes ads, malicious websites, and adult content, which can enhance your browsing experience and protect your family.

### What devices does DNS Optimizer support?

DNS Optimizer is available for iPhone, iPad, and Mac. It supports iOS, iPadOS, and macOS, ensuring a consistent experience across your Apple devices.

### How often is DNS Optimizer updated?

The latest version of DNS Optimizer is 1.5, which was last updated on July 16, 2025. Updates typically include performance improvements, new features, and compatibility enhancements.

### Is DNS Optimizer free to use?

DNS Optimizer is free to download and use. However, certain advanced features, such as custom encrypted DNS server configurations (DoH/DoT), are available in the Pro version through in-app purchases.

## Version history (last 5 releases)

### 1.5 — 2025-07-16

- Design and performance improvements

### 1.4 — 2025-06-10

- Design and performance improvements

### 1.3.1 — 2025-05-12

- Performance & stability enhancements

### 1.3 — 2025-05-09

- Performance & stability enhancements

### 1.2 — 2025-05-02

- Native Mac support: You can now run the app on your Mac with full macOS compatibility
- Performance & stability enhancements

## Apps similar to DNS Optimizer

| App | Rating | Price | Category |
| --- | --- | --- | --- |
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| [NS3 - DNS Security & Privacy](https://appshunter.io/ios/app/ns3-dns-security-and-privacy/id1639356395) | 3.0 (2) | Free | Utilities |
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| [Next Dash Dns - NextDNS remote](https://appshunter.io/ios/app/next-dash-dns-nextdns-remote/id6738365453) | — | Free | Utilities |
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## Related topics

[atakan yildirim](https://appshunter.io/ios/topics/atakan-yildirim) · [dns benchmark](https://appshunter.io/ios/topics/dns-benchmark) · [safer internet](https://appshunter.io/ios/topics/safer-internet) · [dns speed test](https://appshunter.io/ios/topics/dns-speed-test) · [mserver](https://appshunter.io/ios/topics/mserver) · [dns changer](https://appshunter.io/ios/topics/dns-changer) · [dns override](https://appshunter.io/ios/topics/dns-override) · [dns changer ipv6](https://appshunter.io/ios/topics/dns-changer-ipv6) · [cloudflare dns](https://appshunter.io/ios/topics/cloudflare-dns) · [super dns](https://appshunter.io/ios/topics/super-dns) · [dns server](https://appshunter.io/ios/topics/dns-server)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-09.*