# DNS Benchmark vs Flow

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.

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.

## The numbers

| Metric | DNS Benchmark | Flow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (15 ratings)](https://appshunter.io/ios/app/dns-benchmark-speed-test/id6756753063/reviews)** | [4.4 (14 ratings)](https://appshunter.io/ios/app/flow-dns-manager/id6760979700/reviews) |
| Number of ratings | **15** | 14 |
| Positive reviews | **66.7% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | Freemium |
| Size | 59 MB | 185 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Souza do Vale](https://appshunter.io/developer/1862619881) | [CHIRAG DASHARATHBHAI PATEL](https://appshunter.io/developer/1882878313) |

## What reviewers say

### DNS Benchmark

[App page](https://appshunter.io/ios/app/dns-benchmark-speed-test/id6756753063)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads Forever | $3.99 | one-time |
| DNS Benchmark Pro | $5.99 | one-time |


### Flow

[App page](https://appshunter.io/ios/app/flow-dns-manager/id6760979700)

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.

**Highlights:** 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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flow+ | $2.99 | per month |
| Flow+ Yearly | $29.99 | per year |
| Flow Lifetime | $6.99 | one-time |


## Frequently asked questions

### Is DNS Benchmark free?

DNS Benchmark is free to download, with in-app purchases available.

### Is Flow free?

Flow is free to download, with in-app purchases available.

### Which has better reviews, DNS Benchmark or Flow?

DNS Benchmark is rated higher. DNS Benchmark averages 4.6 out of 5 from 15 ratings, while Flow averages 4.4 from 14 ratings.

### Do DNS Benchmark or Flow have ads?

DNS Benchmark shows ads; Flow does not.

### Which is updated more often, DNS Benchmark or Flow?

DNS Benchmark ships an update weekly, and Flow weekly. Most recently, DNS Benchmark was updated on October 2, 2026 and Flow on October 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*