Comparison

Clockr vs YonderClock

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Clockr

This utility app offers alarm functionality with snooze and hourly ringing. Advanced features like multiple alarms and Facebook integration are available in the full version. It is free to download and use.

Highlights
  • Snooze functionality
  • Ring on the hour
  • Supports up to 4 alarms (full version)
  • Facebook wall messages (full version)
Features
Read full description

The best clock app ever! Try it! Download it for FREE!! Unlock more features via upgrading app to full version. [Features] - support 4 alarms at most [full version] - Facebook wall messages [full version] - snooze - ring on the hour

About

YonderClock

Experience a dynamic view of the world's time zones through real-time 3D aerial perspectives of global landmarks. Watch as the scene changes every 15 minutes, showcasing morning, noon, or dusk across different cities. Collect visited landmarks and see your progress on a world map.

Highlights
  • Real-time 3D aerial views of landmarks
  • Dynamic scene changes every 15 minutes
  • Collection of visited landmarks
  • World map progress tracking
  • Home screen widget
  • Unlimited landmark shuffling (PRO)
Features
Read full description

Right now, the Sydney Opera House is greeting the morning. Right now, the Eiffel Tower in Paris is basking in noon light. Right now, the Statue of Liberty is drifting into dusk. Yonder Clock isn't a world clock. It's a window — showing you the world behind the time zones. Open the app, and you'll see a landmark somewhere on Earth in its real time of day: an Apple Maps 3D aerial view, slowly rotating. Every 15 minutes, the scene changes to another place experiencing morning, noon, or dusk. You don't have to do anything. Just watch. The world flows on its own. --- 500+ landmarks worldwide --- Across 35 cities — from the Sydney Opera House to the Sagrada Família, from the Golden Gate Bridge to Mount Fuji. Each landmark has a hand-tuned 3D aerial camera angle, crafted for that one perfect view. --- See it, collect it --- Every new landmark you see is automatically added to your collection. No effort required — just keep watching, and your world map fills in over time. Switch to the globe view to see how many cities you've "visited." --- Home screen widget --- Put the world on your home screen. The widget cycles through landmarks every 15 minutes, even if you don't open the app for a week. Morning somewhere, dusk somewhere else — a glance is all it takes. --- PRO --- • Unlimited shuffle — change landmarks whenever you want • Widget syncs with the app in real time • Freely browse all uncollected landmarks • Full access to 600+ landmarks in 3D Before you put your phone down, take one look. Somewhere in the world, the sun is just coming up. Terms of Service:https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy:https://www.wikimbti.com/YonderClockPrivacy.html?lang=en-US

Screenshots

Clockr3 screens
YonderClock3 screens

Verdict

The call

The clearest difference is rating: Clockr at 3.6 against YonderClock's 2.3. Clockr also leads on iOS requirement (8.0 vs 18.0). YonderClock's advantage is update cadence (daily vs every 10 months) and review sentiment (33% vs 20%). On price, ratings volume, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Clockr sells 1 one-off in-app purchase and YonderClock sells 2 in-app purchases, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Clockr holds the better App Store score, 3.6 against 2.3. Both are backed by a comparable volume of ratings — 5 and 3 respectively. Written reviews complicate that: 20% of Clockr's written reviews are positive against 33% of YonderClock's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Clockr ships an update every 10 months, YonderClock daily. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

Scorecard4 real differences · 6 level
Clockr versus YonderClock: the parameters behind the verdict, then further details
ParameterClockrYonderClock
PriceFreeFree
Rating3.6 (5 ratings) — better2.3 (3 ratings)
Positive reviews20.0% of reviews33.3% of reviews — better
Number of ratings5 — better3
Update frequencyEvery 10 monthsDaily — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS8.0 — better18.0
Further details — not scored
Size12 MB106 MB
Age rating4+4+
DeveloperJUNG CHUN HUNGGuangzhou Black Box Network Technology Co., Ltd.

Customer experience

Clockr

All ratings5 ratings
Positive60.0%
Neutral20.0%
Negative20.0%
Written reviews5 reviews
Positive20.0%
Neutral0.0%
Negative80.0%

YonderClock

All ratings3 ratings
Positive33.3%
Neutral0.0%
Negative66.7%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

In-app purchases

1 purchases

Clockr

One-time1
  • Upgrade to Full Version$0.99
2 purchases

YonderClock

Subscriptions1
  • Year-Pro$9.991 Year
One-time1
  • Buyout-PRO$16.49

Questions

Is Clockr free?
Clockr is free to download, with in-app purchases available.
Is YonderClock free?
YonderClock is free to download, with in-app purchases available.
Which has better reviews, Clockr or YonderClock?
Clockr is rated higher. Clockr averages 3.6 out of 5 from 5 ratings, while YonderClock averages 2.3 from 3 ratings.
Do Clockr or YonderClock have ads?
Neither Clockr nor YonderClock shows ads.
Which is updated more often, Clockr or YonderClock?
Clockr ships an update every 10 months, and YonderClock daily. Most recently, Clockr was updated on October 10, 2026 and YonderClock on October 12, 2026.

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