Comparison

DNS Optimizer vs PetDNS

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

DNS Optimizer

Optimize your internet connection by easily switching DNS servers. Benchmark performance, block unwanted content, and enhance online gaming with secure and private browsing. Supports Wi-Fi and cellular networks on iPhone, iPad, and Mac.

Highlights
  • 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
Features
Read full description

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/

About

PetDNS

Manage your NextDNS profiles from your mobile device. Monitor network activity, block trackers, and fine-tune settings with a user-friendly interface and powerful features.

Highlights
  • DNS query log analysis
  • Allowlist/denylist management
  • Query analytics
  • Advanced settings configuration
  • Configurable dashboard widgets
  • Siri and Shortcuts support (Pro)
Features
Read full description

PetDNS elevates your NextDNS subscription with easy management of multiple profiles through query analytics, live logs with extensive filtering, widgets, and automation using Shortcuts. Everything you need from a native app: - Powerful DNS log search with extensive filtering - Update your allowlists and denylists from anywhere - Deep query analytics to see exactly what's happening on your network over time - Complete control over all profile settings, including advanced configurations - Customizable dashboard with dynamic widgets Automate your security with PetDNS Pro: - Manage multiple NextDNS accounts from a single app - Build custom workflows to edit your profiles with Siri and Shortcuts - Search and compare logs across all profiles simultaneously - Update the allowlists and denylists on all profiles with a single tap - View combined, cross-profile analytics - See aggregated profile data in the dashboard and widgets The PetDNS Promise: Managing your privacy should be easy and accessible. PetDNS promises to provide all profile management features available on the NextDNS website, including data retrieval, viewing logs, and managing settings for all of your individual profiles, in the app at no cost. No paywall will ever prevent you from seeing your data. PetDNS is an independent third-party app for NextDNS account management. A NextDNS account is required. to use this app. PetDNS is not affiliated with or endorsed by NextDNS. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

DNS Optimizer4 screens
PetDNS4 screens

Verdict

The call

The clearest difference is ratings volume: DNS Optimizer at 7 against PetDNS's 2. DNS Optimizer also leads on iOS requirement (17.0 vs 26.0). On price, rating, update cadence and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. DNS Optimizer sells 2 one-off in-app purchases and PetDNS sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for DNS Optimizer against 5.0 for PetDNS. Both are backed by a comparable volume of ratings — 7 and 2 respectively.

UpkeepUpdate frequency

DNS Optimizer ships an update every 11 days, PetDNS fortnightly. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 8 level
DNS Optimizer versus PetDNS: the parameters behind the verdict, then further details
ParameterDNS OptimizerPetDNS
PriceFreeFree
Rating5.0 (7 ratings)5.0 (2 ratings)
Positive reviews25.0% of reviews—
Number of ratings7 — better2
Update frequencyEvery 11 days — betterFortnightly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS17.0 — better26.0
Further details — not scored
Size9 MB11 MB
Age rating4+12+
DeveloperATAKAN YILDIRIMLuke Edwards

Customer experience

DNS Optimizer

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

PetDNS

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

DNS Optimizer

One-time2
  • DNS Optimizer Pro$9.99
  • DNS Optimizer Pro$19.99
2 purchases

PetDNS

Subscriptions2
  • PetDNS Pro - Monthly7 Days trial$0.991 Month
  • PetDNS Pro - Yearly1 Month trial$9.991 Year

Questions

Is DNS Optimizer free?
DNS Optimizer is free to download, with in-app purchases available.
Is PetDNS free?
PetDNS is free to download, with in-app purchases available.
Which has better reviews, DNS Optimizer or PetDNS?
DNS Optimizer and PetDNS are both rated 5.0 out of 5 on the App Store, from 7 and 2 ratings respectively.
Do DNS Optimizer or PetDNS have ads?
Neither DNS Optimizer nor PetDNS shows ads.
Which is updated more often, DNS Optimizer or PetDNS?
DNS Optimizer ships an update every 11 days, and PetDNS fortnightly. Most recently, DNS Optimizer was updated on October 15, 2026 and PetDNS on October 3, 2026.

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