Comparison

DNS Security vs DNS Changer

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

Head to head
About

DNS Security

This app encrypts your DNS queries using DoH and DoT protocols to enhance online privacy and security. It prevents eavesdropping and data manipulation by securing the translation of domain names to IP addresses. Choose from trusted providers or configure your own server for a safer browsing experience.

Highlights
  • DNS over HTTPS (DoH) support
  • DNS over TLS (DoT) support
  • No VPN configuration needed
  • Configurable custom DNS servers
  • Privacy-focused, no user data collection
  • Choice of trusted DNS providers
  • Supports custom URL schemes for automation
Features
Read full description

Make your DNS private. DNS Security helps protect your privacy by encrypting DNS queries with DNS over HTTPS (DoH) and DNS over TLS (DoT). Choose a provider, enable your DNS configuration, and manage your settings in one place—without routing your internet traffic through a VPN. WHY ENCRYPT YOUR DNS? HTTPS protects the content exchanged with websites, but traditional DNS lookups may still be unencrypted. These lookups translate domain names into IP addresses and can reveal the domains your device requests. Encrypted DNS helps protect queries between your device and your chosen DNS provider from eavesdropping and tampering. Your provider still handles those queries, so choose one whose privacy practices you trust. EVERYDAY DNS CONTROL • Use DNS over HTTPS or DNS over TLS. • Choose built-in profiles for providers including Cloudflare, Google, and AdGuard. • Enable or disable your DNS configuration from the app. • Choose whether DNS settings apply on Wi-Fi, cellular, or both. • Check DNS protocol and provider details in the Status tab. DNS SECURITY OR DNS SECURITY PRO? DNS Security includes the everyday DNS controls above at no cost. It offers an optional Pro in-app purchase for the advanced features below. DNS Security Pro is the paid edition. It includes the same everyday DNS controls plus these advanced features from the start: PRO FEATURES (IN APP PURCHASE) • Create custom DoH and DoT profiles. • Download updates to built-in DNS profiles. • Enable or disable DNS for specific Wi-Fi SSIDs. • Switch profiles with Shortcuts and URL schemes. The difference is advanced control: both editions support encrypted DNS. You can unlock the Pro tools inside DNS Security or choose DNS Security Pro with those tools already included. DESIGNED AROUND PRIVACY DNS Security manages your device's DNS configuration and does not collect personal information. DNS requests are handled by your selected provider under that provider's privacy policy. Encrypted DNS protects DNS queries; it does not make all browsing anonymous. Blocking malicious domains depends on the provider and profile you choose. AUTOMATE YOUR DNS With Pro, use Shortcuts or a compatible app to open a switch URL and select a DNS profile with your preferred network settings. Example: select google-DOH for Wi-Fi, with cellular disabled: dnsapp://switch?config=google-DOH&enableOnWifi=true&enableOnCellular=false Use the scheme for your installed app: • DNS Security Pro: dnssecuritypro:// • DNS Security: dnssecurity:// • Shared scheme: dnsapp:// Replace dnsapp in the example with your app's scheme. The requested profile must already exist in the app. Initial activation may require selecting DNS Security in iOS Settings. Choose your DNS. Control your settings. Add privacy to every lookup that uses your encrypted DNS configuration.

About

DNS Changer

This app blocks ads across all applications and websites, offering a faster and more private browsing experience. It combines a DNS changer, VPN, and ad blocker with options for secure proxy servers and Wi-Fi protection.

Highlights
  • Ad blocking across apps and websites
  • Secure VPN and proxy
  • Smart DNS and system override
  • Advanced ad blocking (uBlock Origin style)
  • Custom DNS server support
  • Family filter and parental controls
  • Wi-Fi and network protection
Features
Read full description

DNS Cloak is a private DNS changer, ad blocker and VPN in one simple app. Tap one button to block ads, trackers and malware in every app, or switch to the VPN to hide your IP address. No sign-up, no account, no activity logs. BLOCK ADS IN EVERY APP DNS Cloak filters ads and trackers for your whole device — not just your browser. Choose the filter that suits you: • Ads & Malware — blocks ads, trackers and malware • Social Media & Ads — focus mode that also blocks social media • Security Filter — maximum protection from malware, phishing and scams • Malware Shield — blocks malware and phishing, lets ads through • Family Friendly — parental controls that block adult content, ads and malware Our filter lists are updated every day from trusted public sources. PRIVATE DNS CHANGER Change your DNS in one tap. Use private, encrypted Cloudflare DNS for free, or add your own custom DNS server — plain DNS, DNS over HTTPS (DoH) or DNS over TLS (DoT). VPN & IP CHANGER Hide your real IP address with a fast, modern VPN built on WireGuard. Pick a country and connect — all your traffic is encrypted, IPv6 included. Great on public Wi-Fi in cafés, hotels and airports. SEE WHAT'S PROTECTING YOU DNS Cloak only shows protection that is really running. See exactly what is blocked right now, and a simple chart of what was blocked each day this week. MORE • Speed test — check your download, upload and ping • Control Center toggle (iOS 18) • Light and dark mode, Dynamic Type and VoiceOver support FREE AND PRO Free: private Cloudflare DNS and a VPN location in the United Kingdom. PRO unlocks every filter, Custom DNS and all VPN countries. PRO plans: • Weekly • Yearly — with a free trial for eligible new subscribers • Lifetime — a one-time purchase Prices are shown in the app in your local currency. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours before the period ends. Manage or cancel your subscription in your Apple Account settings. Any unused part of a free trial is forfeited when you buy a subscription. Privacy Policy: https://wifisecurityapp.com/privacy-policy/ Terms of Use: https://wifisecurityapp.com/terms-of-use-eula/

Screenshots

DNS Security4 screens
DNS Changer4 screens

Verdict

The call

The clearest difference is update cadence: DNS Security at every 2 days against DNS Changer's every 3 weeks. DNS Changer's advantage is review sentiment (96% vs 67%). On price, rating, ratings volume 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 Security sells 1 one-off in-app purchase and DNS Changer sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

DNS Security holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 72 and 179 respectively. Written reviews complicate that: 67% of DNS Security's written reviews are positive against 96% of DNS Changer's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

DNS Security ships an update every 2 days, DNS Changer every 3 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
DNS Security versus DNS Changer: the parameters behind the verdict, then further details
ParameterDNS SecurityDNS Changer
PriceFreeFree
Rating4.8 (72 ratings) — better4.6 (179 ratings)
Positive reviews66.7% of reviews96.4% of reviews — better
Number of ratings72179 — better
Update frequencyEvery 2 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size5 MB18 MB
Age rating4+4+
DeveloperCHUNG-HO LEEprosafe ltd

Customer experience

DNS Security

All ratings72 ratings
Positive93.1%
Neutral4.2%
Negative2.8%
Written reviews15 reviews
Positive66.7%
Neutral6.7%
Negative26.7%

DNS Changer

All ratings179 ratings
Positive96.1%
Neutral0.6%
Negative3.4%
Written reviews83 reviews
Positive96.4%
Neutral1.2%
Negative2.4%

Bugs and requests

DNS Security

Not enough reviews yet to summarise bugs or requests.

DNS Changer

Reported bugs

2 issues
  • 🐛 App locks up on iPad version 16.7.12
  • 🐛 Premium version doesn't block all ads

Requested features

1 request
  • Dark mode option

In-app purchases

1 purchases

DNS Security

One-time1
  • Unlock Pro features$1.99
4 purchases

DNS Changer

Subscriptions4
  • Weekly Subscription$2.997 Days
  • monthly subscription$6.991 Month
  • Quarterly$12.993 Months
Show 1 more
  • yearly subscriptions7 Days trial$29.991 Year

Questions

Is DNS Security free?
DNS Security is free to download, with in-app purchases available.
Is DNS Changer free?
DNS Changer is free to download, with in-app purchases available.
Which has better reviews, DNS Security or DNS Changer?
DNS Security is rated higher. DNS Security averages 4.8 out of 5 from 72 ratings, while DNS Changer averages 4.6 from 179 ratings.
Do DNS Security or DNS Changer have ads?
Neither DNS Security nor DNS Changer shows ads.
Which is updated more often, DNS Security or DNS Changer?
DNS Security ships an update every 2 days, and DNS Changer every 3 weeks. Most recently, DNS Security was updated on October 27, 2026 and DNS Changer on October 24, 2026.

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