WhenDo vs DualClock
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
WhenDo
Easily manage and visualize time differences with friends and loved ones. Share your availability visually using photos instead of clock icons, eliminating confusing time zone conversations. Works offline for convenient access anytime, anywhere.
- Visual time zone display
- Photo-based friend representation
- Simplified availability sharing
- Offline functionality
- Selfie integration for cities
- Easy friend setup
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*You don't need to think about time zones* WhenDo shows your time below. The time of your friends/lovers up top. WhenDo prefers photos over clock icons. Because weβre all beautiful. No more confusing conversations to see when your friends are free. WhenDo makes it easy to share a time, visually. WhenDo works offline so you can check any city, at any time. More of this: β’ Take a selfie & set your city β’ Setup your friends β’ Pick a time that looks good β’ Share it Less of this: - When do you want to talk? -- Sunday? - Could work. At what time?? -- Iβm free at 9. - Do you mean 9:00, my time? -- Haha. Nope. I meant 9 here. - You know thatβs 4am for me? -- Oh. :(
DualClock
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DualClock puts two time zones side by side on your Home Screen, Lock Screen, and Mac β so you always know the local time where it matters. Pick any two cities from around the world and DualClock keeps them updated at a glance. Perfect for staying in sync with family abroad, remote teammates, clients in other regions, or planning calls across time zones. FEATURES - Two clocks, any two time zones β choose from hundreds of cities - Clean, minimal dark design that fits any Home Screen - Small and medium widget sizes - 12-hour or 24-hour time - Optional city labels - Works on iPhone and Mac - No account, no tracking, no data collected Long-press the widget and tap Edit to choose your cities. That's it.
Screenshots
Verdict
The clearest difference is iOS requirement: WhenDo at 9.0 against DualClock's 17.0. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | WhenDo | DualClock |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | β |
| Update frequency | β | Every 3 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | β |
| Devices | iPhone, iPad, iPod β better | iPhone, iPad |
| Requires iOS | 9.0 β better | 17.0 |
| Further details β not scored | ||
| Size | 50 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Kent Humphries | manish bhujel |
In-app purchases
WhenDo
No in-app purchases
DualClock
No in-app purchases









