Comparison

Flip clock vs Crazy Clock

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

Head to head
About

Flip clock

A digital clock app featuring a unique page-turning animation and customizable backgrounds. It includes white noise sounds, hourly chimes, and a timer for enhanced functionality. Personalize your display with various skins, colors, and animations.

Highlights
  • Page-turning digital clock animation
  • 123 White Noise Sounds
  • Customizable skins and colors
  • Hourly chime and timer functions
  • Charging animation
  • Widget support
Features
Read full description

Digital clock with page turning 1,23 White Noise Sounds 2,4 Flip Effects 3,4 Flip Sound Effects 4,11 Skins 5,Hourly Chime 6,Timer 7,Count Down 8,Widget 9,Customize Background 10,Customize Color 11,White Noise auto turn off 12,Daily Quote 13,Charging Animation 14,Show date/hide date 15,12 hours/24 hours 16,Display second hand/hide second hand 17,Turn on the sound/mute 18,Supports iPad and iPhone 19,Supports landscape and portrait SUBSCRIPTION PRICING AND TERMS This App can renew subscription automatically to help you unlock all content and features. Prices may vary from country to country and actual charges may be converted to your local currency based on the country of residence. Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Read more about our terms and conditions here: Terms of service: https://shimo.im/docs/HdVYWPcryCcjvrgc/ Privacy policy: https://shimo.im/docs/HdVYWPcryCcjvrgc/ Email:From2019219@gmail.com

About

Crazy Clock

Features
Read full description

YOUR TIME. YOUR STYLE. Looking for a fashion accessory that breaks the mold? Introducing CRAZY CLOCK - the ultimate lifestyle tool that turns time upside down! With its anticlockwise movement and its beautiful design, CRAZY CLOCK adds a touch of flair to your everyday style. Have your unique style while keeping track of time in the most unconventional way possible. Key Features: Fashion Forward: Stand out from the crowd with a bold fashion accessory that turns heads. Anticlockwise Time Display: Embrace the extraordinary with our funky anticlockwise clock movement. Lifestyle Tool: It's not just a clock; it's a statement piece that complements your lifestyle. Download CRAZY CLOCK now and experience the next level of fashion-forward timekeeping! Use DOUBLE TAP to change the designs. The app contains 12 designs to choose from: pink clock, plain clock, neon clock, blue clock, black clock, metal clock, golden clock, purple clock, leaf gold clock, spheric clock The CRAZY CLOCK is available for iPhone. If you have any technical problems or suggestions, please contact us via Instagram or Facebook.  We will do our best to help you as soon as possible. instagram: screeners_bln facebook: screeners BLN Credits: Many thanks to visnezh/freepik.com for the beautiful golden and purple pattern, wirestock/freepik.com for the amazing stars, NACreative/freepik.com for the magic spheric dots, freepik.com itself for the gorgeous retro pattern, Kier in Sight/unsplash.com for the magnificent gold leaf foto and sketchuptextureclub.com for the wonderful metal pattern. Great work! The sound in the app preview is called "moon-walk-144431" and you can find it here: Jurij/soundreality/pixabay. Thank you, Jurij!

Screenshots

Flip clock4 screens
Crazy Clock3 screens

Verdict

The call

The clearest difference is ads: Flip clock at none against Crazy Clock's shown. Flip clock also leads on update cadence (every 3 weeks vs every 17 months). On price, in-app purchases, 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. Flip clock sells 2 in-app purchases, starting at $5.49 per year and Crazy Clock sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Flip clock ships an update every 3 weeks, Crazy Clock every 17 months. The most recent releases landed on November 9, 2026 and November 7, 2026 respectively.

Scorecard2 real differences · 8 level
Flip clock versus Crazy Clock: the parameters behind the verdict, then further details
ParameterFlip clockCrazy Clock
PriceFreeFree
Rating4.5 (4.9K ratings) — better—
Positive reviews58.8% of reviews—
Number of ratings4.9K — better—
Update frequencyEvery 3 weeks — betterEvery 17 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationSubscription—
DevicesiPhone, iPad, iPodiPhone, iPod, Apple Watch
Requires iOS15.015.0
Further details — not scored
Size64 MB178 MB
Age rating4+4+
DeveloperBeijing Free Calculator Technology Co., Ltd.Swantje Uphoff

Bugs and requests

Flip clock

Reported bugs

3 issues
  • Widget freezes or stops updating
  • Time display not syncing correctly
  • Subscription issues and lost purchases

Requested features

4 requests
  • Add alarm clock functionality
  • Allow customization of widget
  • Improve dark mode/night settings
  • Introduce more free features

Crazy Clock

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Flip clock

Subscriptions1
  • Clock — annual subscription$5.491 Year
One-time1
  • Permanent purchase$3.99
2 purchases

Crazy Clock

One-time2
  • Crazy Clock Themes$0.99
  • Crazy Clock Themes$6.99

Questions

Is Flip clock free?
Flip clock is free to download, with in-app purchases available.
Is Crazy Clock free?
Crazy Clock is free to download, with in-app purchases available.
Do Flip clock or Crazy Clock have ads?
Crazy Clock shows ads; Flip clock does not.
Which is updated more often, Flip clock or Crazy Clock?
Flip clock ships an update every 3 weeks, and Crazy Clock every 17 months. Most recently, Flip clock was updated on November 9, 2026 and Crazy Clock on November 7, 2026.

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