Comparison

DNS Override vs DNS Optimizer

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

Head to head
About

DNS Override

Easily change DNS server settings on your iPhone or iPad for both Wi-Fi and cellular networks. This app offers various DNS providers, supports encrypted connections, and helps filter content, block ads, and access restricted sites.

Highlights
  • Change DNS for Wi-Fi and cellular
  • Multiple DNS and SmartDNS providers
  • DNS-over-HTTPS and DNS-over-TLS support
  • Content filtering and ad blocking
  • Access restricted content
  • Built-in DNS Leak Test
Features
Read full description

DNS Override is the World’s FIRST App that Lets You Easily Change DNS Server Settings On Your iPhone or iPad! > Works for Wi-Fi & cellular networks > Several DNS & SmartDNS providers to choose from > Support for DNS encryption using DoH (DNS-over-HTTPS) and DoT (DNS-over-TLS) > Filter unwanted content & block ads thanks to DNS > Access restricted content > Increase speed & security > Test your DNS settings with built-in DNS Leak Test > Easily update your dynamic domain with your iPhone's IP with dynamic DNS using DNS-O-Matic ••• About DNS Override ••• Do you want to change DNS settings for your cellular connection – but are frustrated that the only choices you have to set DNS servers for your Wi-Fi network are to change the settings on your device, or reconfigure your router? Well, now you have a MUCH better option thanks to DNS Override! ••• How it works ••• DNS Override is the first and only app that lets you quickly and easily set and change DNS server preferences on your iPhone or iPad. You simply choose from several popular public DNS providers, such as Cloudflare, OpenDNS, Google Public DNS, Norton ConnectSafe and more. ••• SmartDNS ••• You can also choose from 10+ SmartDNS providers that offer various enhanced features, including filtering adult or objectionable content, blocking ads, avoiding SPAM and malware, accessing geo-restricted content, and much more. ••• Global Settings & Custom Profiles ••• With DNS Override, you can create a single global setting for ALL of your Wi-Fi and cellular connections, which means that you don’t have to waste time configuring each connection separately. You can also create custom profiles, and switch between them with a single tap. Changing the DNS setting is also easy and takes mere seconds. ••• Enhanced Privacy ••• DNS Override delivers a direct, fast, and secure connection between your device and your designated DNS provider. There is no active VPN link passing all your traffic to any third party and slowing down your Internet. The app provides you with a regularly updated list of DNS addresses. ••• Simple to Use ••• Don’t worry if you aren’t a “technical wizard”. DNS Override is very simple and easy to use. No technical knowledge is required. Download it now and enjoy the benefits right away! ••• Questions? Support? ••• Send us your questions and access support by visiting https://www.dnsoverride.com. -=! [ DNS64 required by some carriers ] !=- If you're on an IPv6-only network, you might need to pick one of the available DNS64 profiles (currently only Cloudflare and Google are supported).

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/

Screenshots

DNS Override4 screens
DNS Optimizer4 screens

Verdict

The call

The clearest difference is rating: DNS Optimizer at 5.0 against DNS Override's 4.5. DNS Override's advantage is ratings volume (1.9K vs 7) and review sentiment (36% vs 25%). On price, update cadence, ads and in-app purchases 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 Override sells 2 one-off in-app purchases and DNS Optimizer sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

DNS Optimizer holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: DNS Override has 1.9K ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 36% of DNS Override's written reviews are positive against 25% of DNS Optimizer's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

DNS Override ships an update fortnightly, DNS Optimizer every 11 days. The most recent releases landed on September 23, 2026 and September 11, 2026 respectively.

Scorecard4 real differences · 6 level
DNS Override versus DNS Optimizer: the parameters behind the verdict, then further details
ParameterDNS OverrideDNS Optimizer
PriceFreeFree
Rating4.5 (1.9K ratings)5.0 (7 ratings) — better
Positive reviews35.8% of reviews — better25.0% of reviews
Number of ratings1.9K — better7
Update frequencyFortnightlyEvery 11 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS14.0 — better17.0
Further details — not scored
Size8 MB9 MB
Age rating4+4+
DeveloperQRMediaATAKAN YILDIRIM

Customer experience

DNS Override

All ratings1,926 ratings
Positive87.6%
Neutral2.9%
Negative9.4%
Written reviews148 reviews
Positive35.8%
Neutral4.1%
Negative60.1%

DNS Optimizer

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

Bugs and requests

DNS Override

Reported bugs

3 issues
  • Incompatible with iOS 12 update
  • DNS leak issues on certain carriers
  • Unreliable connection on cellular

Requested features

3 requests
  • Separate WiFi and cellular DNS settings
  • Encrypted DNS over HTTPS support
  • Automatic IP update for dynamic IPs

DNS Optimizer

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

DNS Override

One-time2
  • Auto IP Update feature$1.99
  • DNS Override feature$2.99
2 purchases

DNS Optimizer

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

Questions

Is DNS Override free?
DNS Override is free to download, with in-app purchases available.
Is DNS Optimizer free?
DNS Optimizer is free to download, with in-app purchases available.
Which has better reviews, DNS Override or DNS Optimizer?
DNS Optimizer is rated higher. DNS Override averages 4.5 out of 5 from 1.9K ratings, while DNS Optimizer averages 5.0 from 7 ratings.
Do DNS Override or DNS Optimizer have ads?
Neither DNS Override nor DNS Optimizer shows ads.
Which is updated more often, DNS Override or DNS Optimizer?
DNS Override ships an update fortnightly, and DNS Optimizer every 11 days. Most recently, DNS Override was updated on September 23, 2026 and DNS Optimizer on September 11, 2026.

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