World Sync vs Mirror Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
World Sync
Easily check and compare current or future times across multiple global locations. Coordinate meetings, travel, or connect with loved ones worldwide with a simple scroll interface. No account setup required for instant global time awareness.
- Compare time across unlimited cities
- Scroll to view future times
- Add and manage custom city lists
- Daylight saving time insights
- Immediate use without account setup
- Smart location setup
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World Sync is the easiest way to check and compare the time anywhere in the world, now or in the future. Whether you’re coordinating a meeting, catching up with family overseas, or booking travel, World Sync helps you see what time it will be across your selected cities—all with a simple scroll. No account. No setup. Unlimited cities. Just global time awareness made effortless. Features: • Immediate use – Launch and start syncing time immediately without creating an account. • Smart location setup – Use your current location or enter a city manually. • Scroll to the future – Drag the time ribbon forward or backward to see how local times shift across all your selected cities. • Custom city list – Add, reorder, or remove cities anytime. • Daylight saving insights – Tap the info button to see when and how time shifts due to DST. • Manual control – Switch your “current city” to simulate different scenarios. Perfect for remote teams, travelers, event planners, or anyone who needs to think globally.
Mirror Timer
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Mirror Timer is a stopwatch and clock that shows normal and mirrored views together. Place your iPhone nearby at the gym or at home and read the time directly or in a mirror. Features • Large, readable stopwatch • Analog and digital clock faces • Normal and mirrored views shown together • Vertical and horizontal reflection modes • Optional screen auto-lock prevention while timing • Live Activities on the Lock Screen and Dynamic Island • One-time purchase to remove ads No account is required.
Screenshots
Verdict
The clearest difference is in-app purchases: World Sync at none against Mirror Timer's 1. World Sync also leads on ads (none vs shown). Mirror Timer's advantage is update cadence (every 6 days vs fortnightly). On price, device support and iOS requirement 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. Mirror Timer sells 1 one-off in-app purchase. World Sync asks for nothing beyond the download.
World Sync ships an update fortnightly, Mirror Timer every 6 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | World Sync | Mirror Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Fortnightly | Every 6 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 18 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | One47 | Reckona Inc. |
In-app purchases
World Sync
No in-app purchases
Mirror Timer
- Remove Ads$2.99
Questions
Is World Sync free?
Is Mirror Timer free?
Do World Sync or Mirror Timer have ads?
Which is updated more often, World Sync or Mirror Timer?
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