Comparison

ZeroClock零时钟 vs IP Workbench

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

Head to head
About

ZeroClock零时钟

Features
Read full description

Time deserves more than one look. ZeroClock is a collection of fullscreen clocks crafted for iPhone and iPad. Place it on your desk, nightstand, or living-room shelf and turn your screen into a quiet, beautiful expression of time. From translucent Liquid Glass and precise Swiss Dial to spatial Ripple, Living Orrery, warm Nixie Glow, and shape-shifting Flux, every clock has its own proportions, typography, motion, and color. Why you'll love ZeroClock: • 27 handcrafted fullscreen clocks • Multiple color collections for every theme • Layouts individually refined for iPhone and iPad • 12/24-hour time, date, and seconds controls • Keep Screen Awake for desk and bedside display • English and Simplified Chinese • No ads, no account, and no personal data collection Start with 6 free clocks. A single ZeroClock Pro purchase permanently unlocks the other 21 premium clocks and every color collection. No subscription. Make every glance at the time worth a second look.

About

IP Workbench

This app provides comprehensive IPv4 and IPv6 subnet calculations, including network and broadcast addresses, host ranges, and CIDR notation. It features one-tap common prefixes, binary representation, and QR code generation for easy sharing. Users can also import IPv6 addresses via camera and access educational guides.

Highlights
  • IPv4 & IPv6 subnet calculations
  • Import IPv6 via camera
  • One-tap common prefixes
  • Binary representation
  • QR code generation
  • Device IP detection
  • Bandwidth calculator
  • Access list builder
Features
Read full description

IP Workbench: Professional Subnet Calculator A Powerful IP Subnet Calculator for Network Professionals IP Workbench was built based on my use of various subnet calculators over the last decade. I don't like having to type in subnet masks over and over so in my app you can pick any class mask and apply it with a single click. I also don't like typing in IPv6 addresses so I included a feature to import addresses via the camera and OCR. This an essential tool for network engineers, IT professionals, and students who need quick, accurate subnet calculations on the go. Whether you're configuring networks, studying for certifications, or troubleshooting connectivity issues, IP Workbench delivers precise results with a clean, intuitive interface. Key Features: * **Complete IPv4 & IPv6 Support** - Handle both traditional and next-generation IP addressing with ease * **Comprehensive Subnet Calculations** - Network address, broadcast address, usable host range, CIDR notation, and more * **Educational Resources** - Built-in guides explain IPv4 and IPv6 addressing concepts * **Binary Representation** - View the binary format of addresses and subnet masks * **QR Code Generation** - Create scannable QR codes for quick network configuration sharing * **IPv6 Camera Scanning** - Use your camera to scan and input complex IPv6 addresses * **Device IP Detection** - Automatically use your current device IP for calculations * **One-Tap Common Prefixes** - Quick access to Class A, B, C masks and common IPv6 prefixes * **Intuitive bandwidth calculator** - quickly estimate how long it would take to transfer files at various rates, and add overhead for a more realistic estimate * **Access List Builder** - easily build access lists by just filling in the information you can even just type in names of common protocols Designed with both clarity and technical precision in mind, IP Workbench helps you navigate the complexities of IP addressing without unnecessary clutter or confusing interfaces. Perfect for network configuration, studying networking concepts, IP address planning, and on-site troubleshooting. Download IP Workbench today and put professional subnet calculation power in your pocket.

Screenshots

ZeroClock零时钟4 screens
IP Workbench4 screens

Verdict

The call

The clearest difference is in-app purchases: IP Workbench at none against ZeroClock零时钟's 1. ZeroClock零时钟's advantage is iOS requirement (15.6 vs 17.6). 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. ZeroClock零时钟 sells 1 one-off in-app purchase. IP Workbench asks for nothing beyond the download.

Scorecard2 real differences · 8 level
ZeroClock零时钟 versus IP Workbench: the parameters behind the verdict, then further details
ParameterZeroClock零时钟IP Workbench
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 3 weeks—
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.6
Further details — not scored
Size27 MB3 MB
Age rating4+4+
Developer昌飞 佘Jaime McGauley

In-app purchases

1 purchases

ZeroClock零时钟

One-time1
  • Premium$1.99
None

IP Workbench

No in-app purchases

Questions

Is ZeroClock零时钟 free?
ZeroClock零时钟 is free to download, with in-app purchases available.
Is IP Workbench free?
IP Workbench is free to download, with no in-app purchases.
Do ZeroClock零时钟 or IP Workbench have ads?
Neither ZeroClock零时钟 nor IP Workbench shows ads.

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