Comparison

Uno Gallery vs Clockwise

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

Head to head
About

Uno Gallery

This app serves as a live testing ground for XAML code, demonstrating the capabilities of a cross-platform development library. It allows developers to experiment with UI elements and features for iOS applications using familiar WinUI APIs.

Highlights
  • Live XAML code testing
  • Showcases Uno Platform library features
  • Supports MVVM patterns
  • Live UI editing with Visual Studio
  • Compatible with WinUI projects
  • Easy third-party support
  • Access to native platform APIs
Features
Read full description

Uno is the WinUI Bridge .NET Library to enable true cross-platform development, using the WinUI APIs as a common ground. This application showcases a playground for testing XAML code live, and the view the features of Uno platform library for iOS. Uno Platform key features: Support for MVVM Patterns, data-binding, styling, animations, controls and Data Templating. Benefit from Live UI Editing with Visual Studio's Xaml edit-and-continue. Compatible with existing WinUI projects/codebases. Third-Party support is easy. Easy access to the underlying platform APIs. Controls and panels respect WinUI's API but inherit directly from Native classes (UIView on iOS). Developers have complete control if platform-specific tweaks are required.

About

Clockwise

Easily track time zones for friends, family, and colleagues worldwide. Features dynamic backgrounds, personalized photos, and home-screen widgets for at-a-glance updates. Supports over 200k locations, even offline, and syncs across devices via iCloud.

Highlights
  • Automatic time zone detection
  • Time scrubbing for planning
  • Dynamic sky backgrounds
  • Personalized contact photos
  • Home-screen widgets
  • Daylight Saving Time alerts
  • Offline location database
Read full description

Tired of calculating time zone differences? Meet Clockwise, the ultimate app for tracking the time of friends, family, and colleagues around the world! • Simple Setup Just enter someone’s name (or select from your contacts), choose their location, and we’ll automatically detect their time zone! • Time Scrubbing Easily shift the time forwards or backwards to plan and coordinate across time zones. • Dynamic Sky Backgrounds Watch the sky come to life with beautiful colors that change in real-time, reflecting the actual sunrise and sunset of each person’s location. • Personalized Photos Add a personal touch by uploading photos of your loved ones. You can scale and crop images to get the perfect fit! • Widgets Stay connected at a glance with home-screen widgets that display the local time of your friends and family without even opening the app! • Daylight Saving Time Never miss a time change again! Stay informed of upcoming daylight saving time changes around the world. • Contact Linking Import your contacts and call or text them directly from the app. Getting in touch with your friends and family abroad has never been easier! • Clock Customization Select from a variety of clock display options, including both analog and 24-hour formats. • Extensive Location Database Choose from over 200k locations worldwide, even offline. Whether it’s a big city or a small town, we’ve got you covered. • iCloud Sync Sync your contacts and their time zones across all your devices via iCloud. Clockwise is available on both iPhone and iPad.

Screenshots

Uno Gallery4 screens
Clockwise4 screens

Verdict

The call

The clearest difference is rating: Clockwise at 4.6 against Uno Gallery's 4.0. Clockwise also leads on update cadence (every 6 weeks vs every 12 months) and review sentiment (93% vs 67%). Uno Gallery's advantage is iOS requirement (14.2 vs 16.1). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Clockwise holds the better App Store score, 4.6 against 4.0. Both are backed by a comparable volume of ratings — 2 and 8 respectively. Written reviews point the same way: 67% of Uno Gallery's written reviews are positive against 93% of Clockwise's.

UpkeepUpdate frequency

Uno Gallery ships an update every 12 months, Clockwise every 6 weeks. The most recent releases landed on September 26, 2026 and October 8, 2026 respectively.

Scorecard5 real differences · 5 level
Uno Gallery versus Clockwise: the parameters behind the verdict, then further details
ParameterUno GalleryClockwise
PriceFreeFree
Rating4.0 (2 ratings)4.6 (8 ratings) — better
Positive reviews66.7% of reviews92.9% of reviews — better
Number of ratings28 — better
Update frequencyEvery 12 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.2 — better16.1
Further details — not scored
Size156 MB35 MB
Age rating4+4+
DeveloperUno Platform Inc.Brittany Petrova

Customer experience

Uno Gallery

All ratings2 ratings
Positive50.0%
Neutral50.0%
Negative0.0%
Written reviews3 reviews
Positive66.7%
Neutral33.3%
Negative0.0%

Clockwise

All ratings8 ratings
Positive87.5%
Neutral0.0%
Negative12.5%
Written reviews14 reviews
Positive92.9%
Neutral0.0%
Negative7.1%

In-app purchases

None

Uno Gallery

No in-app purchases

None

Clockwise

No in-app purchases

Questions

Is Uno Gallery free?
Uno Gallery is free to download, with no in-app purchases.
Is Clockwise free?
Clockwise is free to download, with no in-app purchases.
Which has better reviews, Uno Gallery or Clockwise?
Clockwise is rated higher. Uno Gallery averages 4.0 out of 5 from 2 ratings, while Clockwise averages 4.6 from 8 ratings.
Do Uno Gallery or Clockwise have ads?
Neither Uno Gallery nor Clockwise shows ads.
Which is updated more often, Uno Gallery or Clockwise?
Uno Gallery ships an update every 12 months, and Clockwise every 6 weeks. Most recently, Uno Gallery was updated on September 26, 2026 and Clockwise on October 8, 2026.

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