Comparison

FastDDNS vs Eink Clock

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

FastDDNS

Features
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FastDDNS is a toolbox for IT technicians, network admins, CCTV installers, MSPs, and home-lab users. Manage changing IPs, configure cameras, and diagnose remote access on site. One toolbox combines DDNS, camera setup, ONVIF inspection, and internet-side checks. Why FastDDNS Plain DDNS updates a hostname. FastDDNS helps prove where a connection fails: on the device, at port forwarding, behind CGNAT, or at the ISP. DDNS hostname management • Create hostnames on FastDDNS domains or on your own domain. • See the current IP with country and ISP, last update time, expiry date, and service pack. • Copy hostname/IP, add notes, review history, and enable IP-change push notifications. • Ping a hostname, move it between service packs, or delete it. • DynDNS-compatible updates work with routers, NAS, scripts, and third-party clients. Auto Setup for CCTV Camera No more typing the DDNS server, hostname, username, and password into the camera's web UI. Enter a camera, DVR, or NVR IP on the LAN or WAN, port, and login. Tap Scan IP to pick the device straight from the LAN. Choose Hikvision, Dahua, EZVIZ, Imou, XMEye, HiLook, Tiandy, or Other. FastDDNS writes the DDNS settings and, where required, DNS or email settings. Manual DDNS Configuration covers Hikvision, Dahua, DrayTek, MikroTik, pfSense, Linux/curl, and Windows. ONVIF Camera Enter a camera IP to read manufacturer, model, firmware, serial number, hardware ID, hostname, service endpoint, ONVIF versions, and services without a password. Sign in with camera credentials to list every video stream and profile with snapshot thumbnails. Watch live video inside the app. Copy the RTSP link with or without credentials, ready for an NVR, VMS, or VLC. A tries-left counter helps avoid locking out the camera account. Network tools • LAN Scanner — Find LAN devices, identify vendors, and see open ports. • Port Checker — Test TCP/UDP ports from your phone and from the internet at once, so you know if the problem is forwarding, CGNAT, or the ISP. • Ping — Measure live latency, min/avg/max, packet loss, and standard deviation. • Traceroute — See each hop and transit delay. • CGNAT Checker — Detect ISP CGNAT and NAT loopback support. • MAC Vendor Lookup — Identify a manufacturer from a MAC address. • DNS Lookup — Query A, AAAA, CNAME, MX, TXT, and NS records. • MX Lookup — Find mail server records for a domain. • Domain Whois Lookup — View domain registration and owner details. • IP Whois Lookup — Identify the organization behind a public IP. • Storage Calculator — Estimate CCTV storage from channels, bitrate, resolution, and schedule. Compatible devices and systems Dahua, Hikvision, Imou, EZVIZ, HiLook, XMEye, Tiandy, UNV, MikroTik, pfSense, DrayTek, Windows, Linux, NAS, and DynDNS-compatible clients. Who it's for • IT technicians and network administrators • CCTV and IP-camera installers • MSP field technicians • Home-lab and self-hosting users Plans • Free 1 Hostname — one hostname, valid for one year, free. • Free with Limited Use — extra hostnames, 30 days each; reactivate to continue. • Premium Packs — more hostnames and longer validity. Keep DDNS, camera setup, and connectivity checks together on site. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://fastddns.net/privacy

About

Eink Clock

Features
Read full description

- Ứng dụng này dùng để cài đặt và thiết kế màn hình cho đồng hồ eink - Cập nhật firmware nhanh chóng qua app ble - Chợ hiệu ứng để tải các thiết kế mới nhất do cộng đồng up lên - Và rất nhiều chức năng khác chờ bạn khám phá

Screenshots

FastDDNS4 screens
Eink Clock4 screens

Verdict

The call

The clearest difference is in-app purchases: Eink Clock at none against FastDDNS's 3. Eink Clock also leads on ads (none vs shown) and update cadence (every 4 days vs every 11 days). On price 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. FastDDNS sells 3 in-app purchases, starting at $19.99 per year. Eink Clock asks for nothing beyond the download.

UpkeepUpdate frequency

FastDDNS ships an update every 11 days, Eink Clock every 4 days. The most recent releases landed on September 27, 2026 and September 29, 2026 respectively.

Scorecard4 real differences · 2 level
FastDDNS versus Eink Clock: the parameters behind the verdict, then further details
ParameterFastDDNSEink Clock
PriceFreeFree
Update frequencyEvery 11 daysEvery 4 days — better
AdsYesNo — better
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size57 MB36 MB
Age rating4+4+
DeveloperMinh NguyenVAN NGUYEN DAO

In-app purchases

3 purchases

FastDDNS

Subscriptions3
  • Premium Basic Yearly$19.991 Year
  • Premium Pro Yearly$34.991 Year
  • Premium Business Yearly$69.991 Year
None

Eink Clock

No in-app purchases

Questions

Is FastDDNS free?
FastDDNS is free to download, with in-app purchases available.
Is Eink Clock free?
Eink Clock is free to download, with no in-app purchases.
Do FastDDNS or Eink Clock have ads?
FastDDNS shows ads; Eink Clock does not.
Which is updated more often, FastDDNS or Eink Clock?
FastDDNS ships an update every 11 days, and Eink Clock every 4 days. Most recently, FastDDNS was updated on September 27, 2026 and Eink Clock on September 29, 2026.

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