# World Clock & Time Zones — Team overlap meeting planner

> Team overlap meeting planner (iPhone/iPad app by Phuc Pham.)

- Source: https://appshunter.io/ios/app/world-clock-and-time-zones/id6771495827 (this page in markdown: same URL + `.md`)
- Developer: [Phuc Pham](https://appshunter.io/developer/1893081423)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.0 · 11 MB
- Languages: American English
- Released: 2026-05-21
- Data updated: 2026-08-24
- User reviews in markdown: https://appshunter.io/ios/app/world-clock-and-time-zones/id6771495827/reviews.md

## What is World Clock & Time Zones?

See what time it is for every teammate right now — and find the one hour that works for all of them before you send the invite.

Most world clock apps stop at a list of cities. This one adds the part you actually need: each person's working hours. Give every city a name and a start/end hour, and the app turns that into a 24-hour ring, a live overlap arc, and a ranked list of the best times to meet. No mental math, no "wait, is that their morning?", no spreadsheet.

WHAT YOU GET
- Know instantly whether a colleague is at their desk or asleep, without asking
- See the exact hours when everyone on the team is working, drawn as one glowing arc
- Get a ranked shortlist of the best meeting hours, in UTC, for today or any of the next 6 days
- Read a color grid of who is working across all 24 hours, so you can spot a compromise slot
- Watch every city's clock tick live, with its UTC offset and today's date
- Browse cities by region — Americas, Europe, Asia, Pacific — and add one in a tap

PERFECT FOR
- Remote and distributed teams running standups across continents
- Freelancers and agencies juggling clients in other countries
- Managers scheduling 1:1s without waking anyone at 3am
- Anyone keeping in touch with family or friends living abroad

WHY NOT JUST USE THE BUILT-IN CLOCK?
The stock clock shows you times. It doesn't know that London stops at 17:00, that Tokyo starts at 10:00, or that your designer in Sydney is already offline. Working hours are the whole point — they are what turns a wall of numbers into an answer.

PRIVACY
Everything stays on your iPhone. No account, no sign-up, no ads, no tracking, and nothing uploaded anywhere. The app works fully offline.

FULL ACCESS
Full access unlocks unlimited cities and team members, the live overlap ring, the meeting finder with its best-time ranking and 24-hour grid, and the city explorer. Choose the plan that suits you: weekly, yearly, or a one-time lifetime unlock (pay once, keep it forever). Prices are shown in your local currency before you confirm.

Add your first three cities and see your team's overlap in under a minute.

Terms of Use (EULA): https://web-levi.web.app/terms
Privacy Policy: https://web-levi.web.app/privacy-policy
Questions? tphuc.work@gmail.com

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Yearly | $14.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Pro | $29.99 | one-time |



## Version history (last 4 releases)

### 1.2.1 — 2026-08-18

Bug fixes and performance improvements.

### 1.2.0 — 2026-07-21

Initial release.

### 1.1.0 — 2026-05-28

• TimeZoneRing Premium with a 3-day free trial
• Refined onboarding and paywall
• Performance improvements and bug fixes

### 1.0.0 — 2026-05-21

No release notes.

## More apps by Phuc Pham

- [Spy Cam Detector: Bug Radar](https://appshunter.io/ios/app/spy-cam-detector-bug-radar/id6763095044)
- [Audio Bible: KJV Scripture](https://appshunter.io/ios/app/audio-bible-kjv-scripture/id6763095570)
- [Feng Shui Compass & Horoscope](https://appshunter.io/ios/app/feng-shui-compass-and-horoscope/id6763224597)
- [Year Progress: Days & Percent](https://appshunter.io/ios/app/year-progress-days-and-percent/id6767788732)
- [AI Email Writer: Smart Reply](https://appshunter.io/ios/app/ai-email-writer-smart-reply/id6767789113)
- [Alarm Clock: Wake Up Missions](https://appshunter.io/ios/app/alarm-clock-wake-up-missions/id6767789239)

All apps by Phuc Pham: https://appshunter.io/developer/1893081423

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*