GO Stopwatch vs World Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GO Stopwatch
This tool is designed for timing events with a focus on ease of use and advanced features for coaches and athletes. It offers no-look timing, multi-athlete tracking, and session management, with an optional Pro unlock for expanded capabilities.
- Time multiple athletes in simultaneous sessions
- No-look timing with big, easy buttons
- Automatic lap sums and real-time analysis
- Powerful session history editing and sharing
- Apple Watch integration for remote control
- Left & Right Hand Mode
- Undo mistakes instantly
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GO Stopwatch is a professional tool to time actual events. Engineered for elite varsity and club coaches. GO Stopwatch is built to manage multiple athletes across simultaneous sessions, with a Pro unlock for advanced capabilities. No-look timing for maximum focus on your athletes. This is the first digital stopwatch that can replace both of your handheld stopwatches. Most digital stopwatches are hard to use in real life. They make you squint and fumble with buttons that are too small. It is easy to miss the split when you need it the most. GO Stopwatch is different. It is the first digital stopwatch that is better than handhelds. With big buttons, left & right-hand layouts, and smart features, it’s built to handle real-world timing with ease . . . even without looking. GO Stopwatch features: • Power: Time up to 8 athletes in each of three separate sessions at the same time • Automatic Lap Sums: Get totals and averages of selected laps in real time without pausing the watch. Compare splits, pace, and race strategy instantly. • Powerful session history: edit, group, and share sessions • Incredible Apple Watch app: Control every timer function without taking your phone out of your pocket • Big, Easy Buttons: Tap confidently without looking. Perfect for timing athletes, workouts, or events. • Right & Left Hand Mode: Instantly switch layouts with one click for what works best for you in the moment. • Undo Mistakes: Correct laps, stops, and even resets instantly and easily. • Light & Dark Themes: See what you need to see in any light. • Portrait and landscape modes • Automatically syncs history to all of your devices Perfect For: • Coaches & athletes • Fitness training • Track and swim meets, races, and practices • Studying & productivity • Everyday tasks Free vs Pro GO Stopwatch includes a generous free version so you can time real practices and events right away. Free version includes: • One full timing session • Up to three athletes • Apple Watch control for one session • Full history is saved with access to your five most recent sessions Pro unlock (one-time purchase): • Up to three simultaneous sessions • Up to eight athletes per session • Full Apple Watch control across all sessions • Complete session history with editing and sharing No clutter. No distractions. GO Stopwatch works the way you need it. Simple. Powerful. Beautiful.
World Clock
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World Clock - Time Zones — Your all-in-one world clock & time zone converter Instantly check the current time zone anywhere in the world. Whether you're scheduling a meeting across US time zones, planning international travel, or keeping in touch with family overseas, this world clock app gives you accurate, live time zone information at a glance. WORLD CLOCK, MADE SIMPLE See the live time in every US time zone — Pacific, Mountain, Central, and Eastern — plus Alaska, Hawaii, and Atlantic time, all updating in real time. INTERACTIVE TIME ZONE MAP Explore a color-coded, interactive map for USA, North America, South America, Europe, Australia, and Asia. Tap any region to instantly see its current local time. TIME ZONE CONVERTER Compare time zones side-by-side — perfect for scheduling calls with remote teams, coordinating travel plans, or catching a live event happening in another part of the world. COORDINATED UNIVERSAL TIME (UTC) Always know the current UTC time, kept accurate and synced automatically. DEVICE CLOCK & DRIFT CHECK See your device's own local time with a clean analog clock display. 12-HOUR / 24-HOUR TOGGLE Switch instantly between 12-hour and 24-hour time formats to match your preference. KEY FEATURES: - Live world clock with real-time updates - Time zone converter for USA & international zones - Interactive, color-coded time zone map - Covers all major regions: USA, North America, South America, Europe, Australia, Asia - UTC / GMT time always visible - 12-hour and 24-hour display toggle - Clean, modern, easy-to-read design - Works for travel planning, remote work, global meetings & international calls PERFECT FOR: - Remote teams scheduling meetings across time zones - Travelers checking time zones before they land - Families and friends staying connected across countries - Professionals working with international clients - Anyone who needs to know "what time is it in..." — instantly Download World Clock - Time Zones today and never lose track of time again, no matter where in the world you (or your plans) are.
Screenshots
Verdict
The clearest difference is in-app purchases: World Clock at none against GO Stopwatch's 1. World Clock also leads on iOS requirement (13.0 vs 18.5). On price, update cadence, 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
Both are free to download. GO Stopwatch sells 1 one-off in-app purchase. World Clock asks for nothing beyond the download.
GO Stopwatch ships an update every 2 months, World Clock every 6 weeks. Both last shipped on October 7, 2026.
| Parameter | GO Stopwatch | World Clock |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPod |
| Requires iOS | 18.5 | 13.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Meg Digital Inc | Bhavin Harsoda |
In-app purchases
GO Stopwatch
- GO Stopwatch Pro$6.99
World Clock
No in-app purchases









