# Overlap: World Clock — Time Converter

> Visual world clock and time zone converter for scheduling meetings. (iPhone/iPad app by Bonobo.)

- Source: https://appshunter.io/ios/app/overlap-world-clock/id1516950324 (this page in markdown: same URL + `.md`)
- Developer: [Bonobo](https://appshunter.io/developer/666155611)
- Category: Utilities, Travel
- Price: Free (on sale, was $0.99)
- Rating: 4.80/5 from 840 App Store ratings · 247 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 71 MB
- Languages: Russian, Turkish, German (Germany), Italian, Japanese, French (France), Chinese (Simplified, China), Chinese (Traditional, Taiwan), British English, Brazilian Portuguese and 2 more
- Released: 2020-07-30
- Data updated: 2026-08-24
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/overlap-world-clock/id1516950324/reviews.md

## What is Overlap?

Find the perfect time to catchup across multiple time zones without the mind-bending math.

Overlap is a smart world clock that helps you connect with people in different time zones. It makes it simple to see the time in multiple places at once, and its fun Overlap Graph is a unique visual way to quickly find convenient meeting times across the world. You can choose ‘available’ hours for each time zone. For example Dan in London might be available from 2pm to 5pm and Rashida in Sydney might be available from 7am to midday. Bring up the Overlap Graph and it will magically show you the most compatible times to schedule your catchup. 

Overlap also displays your calendar events, so you can always find a time that suits your schedule.

Available on iPhone, iPad and Mac.

• You can see multiple time zones in one beautiful UI
• You can swipe left and right to quickly move through time.
• You can customize 'availability' for each timezone - this could mean office hours for a meeting or simply when you're available for a group chat with your far-flung family -no more 'Sorry that's 3am for me!'
• You can rename each time zone; for example, you might simply rename a time zone to say 'Grandma' or the name of a client you work with. Or perhaps your Grandma is your client, no judgement here.
• You can hide time zones that you don’t need right now so it’s always easy to focus on what you need to know.
• You can show your calendar events so you can always choose a time that fits your schedule.
• Once you’ve chosen a great time its easy to share it via your favorite messaging app or create a calendar event.
• Standby Mode is a Lock Screen feature that activates automatically when your iPhone is charging in landscape mode. The Overlap widget fully supports this mode!

## Key features

- Visual Overlap Graph for meeting times
- Customizable availability hours per time zone
- Calendar event integration
- Multiple time zone display
- Time zone renaming
- Lock Screen Standby Mode widget

## What do users think of Overlap?

Overall sentiment: positive

**Pros**

- 💡 Elegant and intuitive interface
- 🚀 Helpful for coordinating meetings across time zones
- 👍 Useful for tracking time differences globally
- 👍 Simple and easy to use
- 👍 Beautiful and sleek design

**Cons**

- 🐛 Widget not working
- 🐛 Timezone data not always accurate
- 🐛 Duplicate timezone entries
- 🐛 App crashes and freezes
- 🔋 High CPU usage on Mac

**Commonly reported bugs**

- Timezone data not updating correctly
- Inability to delete unwanted timezones
- Inconsistent behavior across platforms
- Typing issues on Mac version

**Most requested features**

- Add option to reorder timezones
- Implement 24-hour clock display
- Allow customization of colors and backgrounds
- Integrate with calendar for scheduling
- Add weather information for each timezone

## Recent user reviews (10 of 247)

All indexed reviews: https://appshunter.io/ios/app/overlap-world-clock/id1516950324/reviews.md

### 1/5 — Is this thing a bitcoin miner?

*2026-08-04, version 2.3.2*

When not on screen, this simple app consumes 40-50% CPU easily. Why?

### 5/5 — Solid 5/5

*2026-06-22, version 2.3.2*

Has everything I need! Perfect minimalist app. Does exactly what it says.

### 5/5 — Best World Clock App

*2026-06-21, version 2.3.2*

I work remotely in an international environment and this came in clutch. I 100% recommend.

### 3/5 — Widget not working

*2026-06-15, version 2.3.2*

Widget not working on iPhone 17

### 2/5 — Desaparece todo

*2026-06-09, version 2.3.2*

No sé que pasa últimamente que se desaparece todo lo que he agregado y tengo que volver a hacerlo una y otra vez, es bastante molesto

### 5/5 — UI is so buttery

*2026-05-19, version 2.3.2*

Wow just came across this app through YT and i cant keep scrolling. The UI is so smooth. Its great for connecting to ppl work i. Diff time zone 
Keep up the good work!

### 5/5 — Rodriguez City Land

*2026-05-15, version 2.3.2*

World Clock

### 5/5 — Great App!

*2026-05-14, version 2.3.2*

This app is beautiful and very handy for checking the time in different places and time zones. I like that I can change the name of places for a more personalized experience. Also, customer support is fantastic.

### 5/5 — Best app by Design & haptic

*2026-05-13, version 2.3.2*

Wow, i love using it. I’m woking in 4 timezone with a peace of mind to schedule call with my team.

### 5/5 — accurate and Awesome

*2026-05-10, version 2.3.2*

Very nice
 Every thing made smooth. Simple and fantastic

## Frequently asked questions about Overlap

### What does the Overlap: World Clock app do?

This app helps you find the best times to connect with people in different time zones. It offers a visual graph to easily identify compatible meeting slots and allows you to set custom availability for each location. You can also integrate your calendar to ensure chosen times fit your schedule.

### How does the Overlap Graph work?

The Overlap Graph is a unique visual tool that displays your chosen 'available' hours for each time zone. By overlaying these availability windows, the graph clearly shows the most convenient times for scheduling a catch-up or meeting across different parts of the world.

### Is Overlap: World Clock free to use?

Yes, the application is available for free. There are no in-app purchases or advertisements mentioned, indicating a completely free experience for users.

### What devices is Overlap: World Clock compatible with?

The app is available on iPhone, iPad, and Mac devices. It also features a Lock Screen Standby Mode widget for iPhones when charging in landscape mode.

### Can I use this app to schedule meetings for work?

Absolutely. You can customize availability to represent your office hours for each time zone, making it ideal for scheduling professional meetings. The app also allows you to rename time zones to client names for easy identification and sharing of suitable meeting times.

## Version history (last 5 releases)

### 2.4.0 — 2026-08-07

v2.4.0
The Overlap description now reads naturally when a time zone has been renamed to a person's name.
Big efficiency improvements to the animated Overlap graph, which now uses far less CPU and battery - especially on the Mac.

v2.3.3
This version of Overlap includes some important bug fixes and polish.

v2.3
Company name change. Our brand collaboration with Moleskine concluded in 2025, and the apps are returning to their original brand, Bonobo. The app names themselves are not changing - Overlap is still Overlap. The same team that has been designing and developing the apps since day one remains 100% unchanged - only the name is reverting.  For more information, see our website or send us a message.  We’ve been working on some great new features - stay tuned!

Thanks for using Overlap, please get in touch with any questions or feedback you have!

### 2.3.3 — 2026-07-08

v2.3.3
This version of Overlap includes some important bug fixes and polish.

v2.3
Company name change. Our brand collaboration with Moleskine concluded in 2025, and the apps are returning to their original brand, Bonobo. The app names themselves are not changing— Overlap is still Overlap. The same team that has been designing and developing the apps since day one remains 100% unchanged—only the name is reverting.  For more information, see our website or send us a message.  We’ve been working on some great new features – stay tuned!

Thanks for using Overlap, please get in touch with any questions or feedback you have!

### 2.3.2 — 2026-03-26

v2.3.2
- Minor fixes

v2.3

Company name change. Our brand collaboration with Moleskine concluded in 2025, and the apps are returning to their original brand, Bonobo. The app names themselves are not changing— Overlap is still Overlap. The same team that has been designing and developing the apps since day one remains 100% unchanged—only the name is reverting.  For more information, see our website or send us a message.  We’ve been working on some great new features – stay tuned!

Thanks for using Overlap, please get in touch with any questions or feedback you have!

### 2.3.1 — 2025-08-26

v2.3

Company name change. Our brand collaboration with Moleskine concluded in 2025, and the apps are returning to their original brand, Bonobo. The app names themselves are not changing— Overlap is still Overlap. The same team that has been designing and developing the apps since day one remains 100% unchanged—only the name is reverting.  For more information, see our website or send us a message.  We’ve been working on some great new features – stay tuned!

Thanks for using Overlap, please get in touch with any questions or feedback you have!

### 2.3 — 2025-03-18

v2.3

Company name change. Our brand collaboration with Moleskine concluded in 2025, and the apps are returning to their original brand, Bonobo. The app names themselves are not changing— Overlap is still Overlap. The same team that has been designing and developing the apps since day one remains 100% unchanged—only the name is reverting.  For more information, see our website or send us a message.  We’ve been working on some great new features – stay tuned!

Thanks for using Overlap, please get in touch with any questions or feedback you have!

## Apps similar to Overlap

| App | Rating | Price | Category |
| --- | --- | --- | --- |
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| [Zen World Time Converter](https://appshunter.io/ios/app/zen-world-time-converter/id1467876592) | 4.6 (180) | Free | Utilities |

## More apps by Bonobo

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All apps by Bonobo: https://appshunter.io/developer/666155611

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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.*