慧考 vs World Clock...
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
慧考
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《慧考》是一款专为教师和教育工作者设计的智能批改工具,支持手机、平板等多设备批阅学生作业。告别传统纸笔,实现电子化高效管理,让教学更轻松、更高效。
World Clock...
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World Clock helps you track global time, compare cities, and plan meetings across regions with ease. Designed for travelers, remote teams, and anyone working across multiple time zones. Stay organized and always know the right time anywhere in the world. World Timezones • Browse all global timezones with live time • Search cities and regions instantly • View offsets, day/night, and full timezone info Favorites • Save frequently used cities • Quickly access important locations • Reorder and manage favorites easily Planner • Compare multiple timezones at once • Select a base time and see global equivalents • Ideal for scheduling across regions Meet • Find the best meeting time across participants • Identify overlapping working hours • Simplify global coordination Map • Visualize timezones geographically • Understand regional time differences • Explore locations interactively Customization • 12/24-hour format options • Show or hide seconds, offsets, country names • Flexible date formats and preferences Offline Access • Works without internet connection • Access saved data anytime • Reliable for travel and remote use Premium Features Upgrade for additional benefits: • Offline mode support • Ad-free experience • Enhanced usability Privacy Focused • No personal data collection • No unnecessary permissions • Your data stays on your device Who This App Is For • Travelers • Remote teams • Digital nomads • Global businesses • Anyone managing time across locations World Clock provides a simple and powerful way to view world time, organize schedules, and coordinate globally. Download World Clock to manage time worldwide with clarity and ease. LICENSED APPLICATION END USER LICENSE AGREEMENT: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: 慧考 at none against World Clock...'s 2. 慧考 also leads on ads (none vs shown) and iOS requirement (13 vs 16.0). World Clock...'s advantage is update cadence (monthly vs every 5 months). 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
Both are free to download. World Clock... sells 2 in-app purchases, starting at $1.99 per month. 慧考 asks for nothing beyond the download.
慧考 ships an update every 5 months, World Clock... monthly. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.
| Parameter | 慧考 | World Clock... |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Monthly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13 — better | 16.0 |
| Further details — not scored | ||
| Size | 13 MB | 121 MB |
| Age rating | 4+ | 4+ |
| Developer | 上海金程教育科技有限公司 | Olga Ivanova |
In-app purchases
慧考
No in-app purchases
World Clock...
- timezones_by_oliva_subscription$1.991 Month
- timezones_by_oliva_donation$1.99









