# DNS Optimizer vs PetDNS

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.

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.

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.

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

## The numbers

| Metric | DNS Optimizer | PetDNS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (7 ratings)](https://appshunter.io/ios/app/dns-optimizer-server-changer/id6741016224/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/petdns-nextdns-manager/id6772567385/reviews) |
| Number of ratings | **7** | 2 |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 9 MB | 11 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [ATAKAN YILDIRIM](https://appshunter.io/developer/1792591490) | [Luke Edwards](https://appshunter.io/developer/6772567387) |

## What reviewers say

### DNS Optimizer

[App page](https://appshunter.io/ios/app/dns-optimizer-server-changer/id6741016224)

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:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DNS Optimizer Pro | $9.99 | one-time |
| DNS Optimizer Pro | $19.99 | one-time |


### PetDNS

[App page](https://appshunter.io/ios/app/petdns-nextdns-manager/id6772567385)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PetDNS Pro - Monthly | $0.99 | per month |
| PetDNS Pro - Yearly | $9.99 | per year |


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