Comparison

CHRGR Swapping system 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

CHRGR Swapping system

Features
Read full description

Welcome to CHRGR swapping system

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

CHRGR Swapping system3 screens
DNS Optimizer4 screens

Verdict

The call

The clearest difference is in-app purchases: CHRGR Swapping system at none against DNS Optimizer's 2. CHRGR Swapping system also leads on update cadence (daily vs every 11 days) and iOS requirement (12.0 vs 17.0). On price, ads and device support 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 Optimizer sells 2 one-off in-app purchases. CHRGR Swapping system asks for nothing beyond the download.

UpkeepUpdate frequency

CHRGR Swapping system ships an update daily, DNS Optimizer every 11 days. The most recent releases landed on September 23, 2026 and September 30, 2026 respectively.

Scorecard3 real differences · 7 level
CHRGR Swapping system versus DNS Optimizer: the parameters behind the verdict, then further details
ParameterCHRGR Swapping systemDNS Optimizer
PriceFreeFree
Rating—5.0 (7 ratings) — better
Positive reviews—25.0% of reviews
Number of ratings—7 — better
Update frequencyDaily — betterEvery 11 days
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad, Mac — better
Requires iOS12.0 — better17.0
Further details — not scored
Size40 MB9 MB
Age rating17+4+
Developer江苏行运兔互联网科技有限公司ATAKAN YILDIRIM

In-app purchases

None

CHRGR Swapping system

No in-app purchases

2 purchases

DNS Optimizer

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

Questions

Is CHRGR Swapping system free?
CHRGR Swapping system is free to download, with no in-app purchases.
Is DNS Optimizer free?
DNS Optimizer is free to download, with in-app purchases available.
Do CHRGR Swapping system or DNS Optimizer have ads?
Neither CHRGR Swapping system nor DNS Optimizer shows ads.
Which is updated more often, CHRGR Swapping system or DNS Optimizer?
CHRGR Swapping system ships an update daily, and DNS Optimizer every 11 days. Most recently, CHRGR Swapping system was updated on September 23, 2026 and DNS Optimizer on September 30, 2026.

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