Comparison

ClockPhone big digital clocks vs Kubba

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

Head to head
About

ClockPhone big digital clocks

This app offers a stylish and functional digital clock with advanced alarm and timer features. Customize its appearance, set flexible alarms with unique dismissal methods, and utilize versatile timers for workouts or productivity.

Highlights
  • Advanced alarm with flexible repeats
  • Unique alarm dismissal methods (NFC, QR, math)
  • Versatile timer for workouts and productivity
  • Customizable digital clock display
  • Home screen widgets
  • Gesture controls
Features
Read full description

ClockPhone is a stylish and functional clock app that’s easy to use. It features an advanced alarm with flexible repeat settings: by day of the week, on a specific date, or following a shift schedule. And to make sure you really wake up, there are not just standard options to turn it off, but also advanced methods — like scanning an NFC tag, QR/barcode (for example, on a toothpaste tube in the bathroom), or solving math problems. ClockPhone also includes a versatile timer, perfect for workouts — including various interval types like Tabata, and productivity techniques like Pomodoro, 52/17, and 90/30 — as well as for cooking, meditation, and any task that needs precise time control. The app combines a thoughtfully designed interface with a rich feature set. Thanks to its stylish and attractive time display, ClockPhone fits beautifully into any space. The large digits are easy to read from any distance, and the second hand comes with different display modes for enhanced readability. Time transitions are smoothly animated, and the clock’s appearance is easy to customize via a functional and intuitive interface. Perfect for use on a charging dock or for bringing new life to a favorite device. It looks great in both landscape and portrait orientations. An onboarding guide shows how to control the app with gestures. You can also add ClockPhone widgets to your Home Screen to see the time and date at a glance without opening the app. There are two types of widgets — simple and transparent — each available in two sizes and with plenty of customization options. ● Key app features to tailor it to your needs and use it comfortably in any situation • Screen burn-in protection • Exit lock to prevent unauthorized closure • Simple and transparent widgets • Display of date and battery level • Customization of digit color, animation, thickness, and size • Random color changing of digits • Intuitive gestures: adjust brightness, toggle flashlight, open menu, resize digits • Time signals • Configurations — groups of settings that can be switched manually or on a schedule • Backups • Share settings, configurations, alarms, and timers • Time zone support • Display of analog and digital seconds • Time announcements for visually impaired users ● Alarm features to suit any routine, habit, or personal preference • Repeats by weekday, shift schedule, or specific date • Option to postpone the next trigger • Dismiss methods: standard, NFC tag scan, QR/barcode scan, or solving math problems • Support for custom sounds from the Music library or files saved in iCloud • Gradual volume increase • Flexible snooze options: number of repeats and snooze duration • Actions upon alarm dismissal ● Unique timer features to suit various use cases: interval training, productivity methods for work or study, and more • Multiple intervals with different durations • Repeat settings for entire interval series • Sound at the end of an interval or name announcement at the start • Pause or automatic transition to the next interval • Actions upon timer completion ClockPhone is constantly evolving based on user feedback. Install it on your iPhone, iPad, or iPod touch — and you won’t want to be without it!

About

Kubba

This app helps you take control of your habits, spending, and long-term health by tracking daily choices and visualizing their impact. Build consistency and stay motivated with progress insights to become more disciplined and in control.

Highlights
  • Track habits and daily decisions
  • Visualize choice impact
  • Monitor spending and savings
  • Build consistency with feedback
  • Stay motivated with progress insights
Features
Read full description

Become the version of yourself you've always wanted to be. Kubba helps you take control of your habits, spending, and long-term health. Track your daily choices and see how they impact your life over time. Whether it’s cutting back on fast food, reducing unnecessary spending, or building better routines, Kubba turns small decisions into meaningful progress. FEATURES: • Track habits and daily decisions • Visualize how your choices affect your future • Monitor spending and savings in real time • Build consistency with simple, clear feedback • Stay motivated with progress insights Kubba is designed to help you become more aware, more disciplined, and more in control.

Screenshots

ClockPhone big digital clocks4 screens
Kubba4 screens

Verdict

The call

The clearest difference is in-app purchases: Kubba at none against ClockPhone big digital clocks's 3. Kubba also leads on review sentiment (100% vs 68%) and rating (5.0 vs 4.6). ClockPhone big digital clocks's advantage is ratings volume (30K vs 4). On price, ads, device support and iOS requirement 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. ClockPhone big digital clocks sells 3 one-off in-app purchases. Kubba asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Kubba holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: ClockPhone big digital clocks has 30K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 68% of ClockPhone big digital clocks's written reviews are positive against 100% of Kubba's.

UpkeepUpdate frequency

ClockPhone big digital clocks ships an update monthly, Kubba every 2 weeks. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard6 real differences · 4 level
ClockPhone big digital clocks versus Kubba: the parameters behind the verdict, then further details
ParameterClockPhone big digital clocksKubba
PriceFreeFree
Rating4.6 (30K ratings)5.0 (4 ratings) — better
Positive reviews68.5% of reviews100.0% of reviews — better
Number of ratings30K — better4
Update frequencyMonthlyEvery 2 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.013.0
Further details — not scored
Size171 MB22 MB
Age rating4+12+
DeveloperEVGENII KOSTINBorzou LLC

Customer experience

ClockPhone big digital clocks

All ratings29,636 ratings
Positive91.0%
Neutral3.9%
Negative5.2%
Written reviews492 reviews
Positive68.5%
Neutral7.9%
Negative23.6%

Kubba

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

ClockPhone big digital clocks

Reported bugs

3 issues
  • Clock Now Just Displays 0000 After 1.8.5 Update
  • Version 1.8.5 Stopped Updating When Charging
  • Transparency Feature Stopped Functioning After Most Recent Update

Requested features

7 requests
  • Alarm Functionality Within App with Ability to Snooze
  • Ability to Change Font
  • Ability to Display Seconds
  • Ability to Go Directly to Apple's Clock App and Calendar App
  • Ability to Automatically Start the Clock When the Phone is Plugged In or on a MagSafe Charger
Show 2 more
  • Ability to Dim the Screen on a Timer
  • Ability to Snooze and Turn Off the Alarm Directly from the Clock Face

Kubba

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

ClockPhone big digital clocks

One-time3
  • Settings+$2.99
  • AlarmClock+$3.99
  • Premium$4.99
None

Kubba

No in-app purchases

Questions

Is ClockPhone big digital clocks free?
ClockPhone big digital clocks is free to download, with in-app purchases available.
Is Kubba free?
Kubba is free to download, with no in-app purchases.
Which has better reviews, ClockPhone big digital clocks or Kubba?
Kubba is rated higher. ClockPhone big digital clocks averages 4.6 out of 5 from 30K ratings, while Kubba averages 5.0 from 4 ratings.
Do ClockPhone big digital clocks or Kubba have ads?
Neither ClockPhone big digital clocks nor Kubba shows ads.
Which is updated more often, ClockPhone big digital clocks or Kubba?
ClockPhone big digital clocks ships an update monthly, and Kubba every 2 weeks. Most recently, ClockPhone big digital clocks was updated on November 4, 2026 and Kubba on October 31, 2026.

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