DDNS Updater vs DNS Quick

DDNS Updater keeps your DNS records aligned with your real public address when your ISP gives you a dynamic IP. Point your domain at home servers, NAS, VPN, or remote desktop without memorizing changing numbers. What you can do • Automatic updates — Push your current IPv4 and/or IPv6 to the DNS records you choose. • 60+ DNS providers — Including Cloudflare, GoDaddy, Namecheap, DuckDNS, No‑IP, DigitalOcean, Route53, deSEC, OVH, Porkbun, and many more (full list in the app). • Dual stack — Configure IPv4 and IPv6 separately so both A and AAAA stay accurate. • Flexible IP sources — Detect public IP the way that fits your network (e.g. via URL or interface-style options where supported). • Multiple profiles — Manage several domains or hosts from one place; run updates when you need them. • Import & export — Back up and move configuration between devices or your own automation. • Notifications — Optional alerts when your address changes so you are not surprised by a stale record. • Looks the way you like — Light, dark, or system theme with Material Design 3. • Multilingual UI — Use the app in the language you prefer. Who it’s for Home users, small offices, and builders who self‑host behind dynamic IPs and want a straightforward mobile client instead of router-only or script-only setups. Privacy-minded Your provider credentials and configuration stay on your device; the app talks to your DNS provider and IP-detection endpoints only as needed to perform updates you configure. Note Background update behavior may depend on iOS battery and background policies; open the app or use supported scheduling as needed for your provider’s TTL and change frequency.

DNS Quick is a DNS settings manager for iPhone, iPad, and Mac. Choose from public DNS presets, compare response times from your current network, and save the DNS configuration you want to use. You can also add custom DNS settings and keep them on this device. Features: - Curated DNS resolver presets - DNS response-time and failure checks - Custom DNS configuration management - IPv4, IPv6, DoH, and DoT setup support - Saved and enabled status checks - macOS menu bar controls for saved DNS configurations - In-app language switching from settings DNS Quick uses the system DNS settings supported by Apple platforms. iOS, iPadOS, or macOS may require you to approve or enable the saved configuration in Settings or System Settings. DNS Quick is not a VPN, does not proxy or inspect traffic, and does not change DNS without user approval. No account is required. DNS Quick includes no usage analytics, no advertising SDKs, and no persistent DNS query logging. Crash reports are sent through Firebase Crashlytics to fix bugs, and you can turn this off in Settings. DNS requests may be handled by the DNS provider you choose.