DNS Benchmark vs Flow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DNS Benchmark
Optimize your internet speed by finding the fastest DNS server for gaming, streaming, or general browsing. This tool provides detailed performance metrics and stability analysis to improve your connection quality.
- Instant DNS benchmark
- Real performance metrics (Average, Median, Jitter)
- Deep stability charts and Bufferbloat tracking
- Health Score and 'Network Verified' badges
- CSV export for reports
- Unlimited custom DNS testing
- DNS-over-HTTPS (DoH) encryption
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Is your internet slow? Is the ping in your games too high? Your DNS server might be the bottleneck. DNS Benchmark is the most complete tool for testing, comparing, and finding the fastest DNS server for your network. Run a benchmark in one tap and get a clear performance ranking of the world's top DNS providers — optimized for gaming, streaming, and everyday browsing. FEATURES Instant DNS Benchmark — Compare Cloudflare, Google DNS, OpenDNS, Quad9, and 15+ providers in seconds. Real Metrics — Go beyond ping. Analyze Average, Median, and Jitter for a complete picture of DNS speed and stability. Pro Analytics — Deep stability charts, Jitter analysis, and Bufferbloat tracking to understand your real connection quality. Health Score — Monitor your DNS performance over time and earn "Network Verified" badges. CSV Export — Export your full benchmark history for professional reports and analysis. Unlimited Custom DNS — Add, save, and test as many private DNS servers as you want. DNS-over-HTTPS (DoH) — All test queries are encrypted for total privacy. Premium Interface — A clean, modern design optimized for one-handed use. No Account Required — Launch the app and test immediately. No login, no sign-up. WHY DNS BENCHMARK? Transparent — We show you a clear ranking with real data. No "magic" settings, no inflated numbers. You decide which DNS is best. Private — No account, no tracking, no invasive permissions. Your data stays on your device. Accurate — Median, Jitter, and Bufferbloat metrics give you the full picture that a simple ping test can't. PERFECT FOR Gamers — Find the lowest ping and jitter DNS for a competitive edge. Reduce lag in Fortnite, Valorant, Call of Duty, and more. Streamers — Ensure a stable connection for buffer-free 4K streaming on Netflix, YouTube, and Twitch. IT Pros & Developers — A powerful network diagnostic tool for testing custom DNS configurations and analyzing performance. Anyone with slow internet — Switching your DNS can dramatically improve your browsing speed. Find out which one is fastest for your location. Don't leave your connection to chance. Download DNS Benchmark now and take control of your internet speed.
Flow
Take control of your internet connection system-wide. This app replaces your carrier's default DNS with a faster, smarter one, blocking ads, trackers, and malware without needing a VPN. Choose from multiple DNS providers for enhanced privacy and speed.
- System-wide DNS filtering
- Block ads, trackers, and malware
- Choose from 8 DNS providers
- No VPN required
- Privacy-focused, no logs
- Custom DNS with subscription
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Flow is a DNS privacy app for iPhone and iPad. It encrypts every DNS query your device makes — preventing your carrier, ISP, and anyone on your network from seeing which websites and services you use. WHAT DNS IS AND WHY IT MATTERS Every time you open an app or visit a website, your device first asks a DNS server to translate the address into an IP. By default, this request is sent unencrypted — visible to your carrier, ISP, and anyone monitoring your connection. Flow replaces this with DNS-over-HTTPS (DoH) or DNS-over-TLS (DoT), encrypting every query so only the provider you choose can read it. HOW IT WORKS Flow installs a secure DNS profile directly on your device. Once active, every DNS request — every app, every website, every service — is encrypted before it leaves your iPhone or iPad. No VPN. No app that needs to stay open. No extra battery drain. 16+ PROVIDERS TO CHOOSE FROM • Cloudflare 1.1.1.1 — fastest public DNS, strict no-logging policy • Quad9 — blocks malware and phishing domains automatically • AdGuard — removes ads and trackers at the DNS level • NextDNS — fully customisable filtering rules • Mullvad — privacy-first, no logs, Tor-compatible • Google, OpenDNS, CleanBrowsing, Control D, and more Switch providers in seconds. Or add your own custom DoH or DoT server. FLOW+ — PAY ONCE, OWN IT FOREVER Flow+ unlocks the full experience with a single payment. No subscription. No renewal. No catch. Flow+ includes: • All privacy and ad-blocking providers • Custom DNS profiles — save up to 3 configurations • Auto-switch by network — different DNS per Wi-Fi • DNS Benchmark — find the fastest provider for your connection • DNS Health Check — resolution, latency, leaks, DNSSEC • Disconnect alerts — get notified if your profile goes offline • Siri & Shortcuts — pause, resume, switch providers by voice • Themes and accent colours • iCloud sync — settings follow you across all your devices • Lock Screen and Home Screen widgets YOUR PRIVACY Flow has no servers and no analytics. It does not log, collect, or sell any information about your DNS activity or browsing. The provider you choose handles your queries according to their own privacy policy — check it before you pick. Requires iOS 16 or later. Compatible with iPhone and iPad. ______________________________ IMPORTANT Privacy Policy: flowprivacy.rift.lat Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Flow at none against DNS Benchmark's shown. DNS Benchmark's advantage is review sentiment (67% vs 33%) and iOS requirement (15.1 vs 18.0). On price, rating, ratings volume and update cadence 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
Both are free to download. DNS Benchmark sells 2 one-off in-app purchases and Flow sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
DNS Benchmark holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 15 and 14 respectively. Written reviews point the same way: 67% of DNS Benchmark's written reviews are positive against 33% of Flow's.
Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.
| Parameter | DNS Benchmark | Flow |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (15 ratings) — better | 4.4 (14 ratings) |
| Positive reviews | 66.7% of reviews — better | 33.3% of reviews |
| Number of ratings | 15 — better | 14 |
| Update frequency | Weekly | Weekly |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 18.0 |
| Further details — not scored | ||
| Size | 59 MB | 185 MB |
| Age rating | 4+ | 4+ |
| Developer | Daniel Souza do Vale | CHIRAG DASHARATHBHAI PATEL |
Customer experience
DNS Benchmark
Flow
In-app purchases
DNS Benchmark
- Remove Ads Forever$3.99
- DNS Benchmark Pro$5.99
Flow
- Flow+$2.991 Month
- Flow+ Yearly3 Days trial$29.991 Year
- Flow Lifetime$6.99









