Comparison

gravity clock vs Slow Motion Animals 4K

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

Head to head
About

gravity clock

Experience time's passage through a visually stunning clock that destroys and reconstructs its face. Numbers break off and fall, creating a dynamic and beautiful display of seconds ticking by.

Highlights
  • Realistic gravity/physics simulation
  • Digital and analog modes
  • Customizable gravity strength and direction
  • Night mode
  • Time speaking functionality
  • Customizable colors
Features
Read full description

Watching the time pass has never been so beautiful! Gravity Clock visualizes the passage of time by the permanent destruction and reconstruction of the clock-face. Every second the hand breaks numbers out of the dial and lets them drop to the floor where they get buried by the following numbers and eventually wither away to make room for the endless succession of time. Watch the video here: http://joerg.piringer.net/gravityclock Features: - realistic gravity/physics simulation, numbers fall as if they were real objects - digital and analog mode - control strength and direction of gravity with presets or customize them - night mode with reduced brightness - can speak the time every minute, every 5 minutes etc. - change colors with presets or customize them - universal app supports iPhone/iPod touch and iPad in all orientations, resolutions and window sizes - looks perfect in an iPhone/iPad-dock

About

Slow Motion Animals 4K

Experience a zoo in your home with stunning 4K slow-motion animal videos. Enjoy endless looping, customizable visual effects, and background playback on your iPhone, iPad, or Apple TV. Perfect for relaxation and ambiance.

Highlights
  • 4K and HD video playback
  • Endless loop and shuffle modes
  • Background playback
  • Sleep timer
  • Playback speed control
  • Apple TV and Chromecast compatibility
  • Visual effects and display layouts
Features
Read full description

Slow Motion Animals 4K More than 45 different animals Relax your eyes with this fantastic 4K Slow Motion Animals! Do you want to put a zoo in your house? Or maybe put it as a wallpaper on your iPhone or iPad ??, now with Slow Motion Animals 4K it is possible. Download this application and enjoy with your partner or friends the relaxing 4K images of great animals on your iPhone, iPad or Apple TV. For those of you who have an Apple TV and the Slow Motion Animals 4K application, now you can take it anywhere with your iPhone or iPad and play it on any television. Main functionalities: Playback • 4K and HD videos • Endless loop playback • Shuffle mode • Background playback while using other apps • Sleep timer: video automatically stops when you fall asleep • Playback speed (0.25x to 2x) Large Screen • Compatible with Apple TV via AirPlay • Compatible with Chromecast to view the aquarium on your HDTV Customization • 5 visual effects for your favorite fireplaces: snow, powder snow, rain, sparkles, and confetti • 4 display layouts: list, grid, single circle, or double circle • Bookmark your favorite videos for quick access • Dark mode support • Clock: display the clock on screen (digital/analog) • Appointments: display text on screen • Calendar: display upcoming calendar events Privacy Policy: http://kissappsl.com/pages/privacy-policy/ Terms of Use (EULA): http://kissappsl.com/terms-of-use/

Screenshots

gravity clock4 screens
Slow Motion Animals 4K3 screens

Verdict

The call

The clearest difference is in-app purchases: gravity clock at none against Slow Motion Animals 4K's 2. gravity clock also leads on iOS requirement (10.3 vs 15.0). Slow Motion Animals 4K's advantage is review sentiment (100% vs 89%) and device support (5 vs 3). On price, update cadence, ads 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

gravity clock costs $0.99 and Slow Motion Animals 4K $0.99 up front. Slow Motion Animals 4K sells 2 in-app purchases, starting at $0.99 per month. gravity clock asks for nothing beyond the download.

UpkeepUpdate frequency

gravity clock ships an update every 2 months, Slow Motion Animals 4K every 3 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
gravity clock versus Slow Motion Animals 4K: the parameters behind the verdict, then further details
Parametergravity clockSlow Motion Animals 4K
Price$0.99$0.99
Rating4.8 (18 ratings) — better—
Positive reviews88.8% of reviews100.0% of reviews — better
Number of ratings18 — better—
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac, Apple TV — better
Requires iOS10.3 — better15.0
Further details — not scored
Size6 MB56 MB
Age rating4+4+
Developerjoerg piringerKISSAPP, S.L.

Customer experience

gravity clock

All ratings18 ratings
Positive88.9%
Neutral11.1%
Negative0.0%
Written reviews242 reviews
Positive88.8%
Neutral6.2%
Negative5.0%

Slow Motion Animals 4K

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

gravity clock

Reported bugs

2 issues
  • Crashes at midnight
  • Twitter integration not working

Requested features

5 requests
  • Add Arabic-Indic numerals
  • Restore alarm function
  • Implement 64-bit support for iOS 11
  • Add countdown timer
  • Allow setting clock as device screensaver

Slow Motion Animals 4K

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

gravity clock

No in-app purchases

2 purchases

Slow Motion Animals 4K

Subscriptions2
  • Slow Animals Full Version$0.991 Month
  • Slow Cities Full Version$9.991 Year

Questions

Is gravity clock free?
gravity clock costs $0.99, with no in-app purchases.
Is Slow Motion Animals 4K free?
Slow Motion Animals 4K costs $0.99, and also offers in-app purchases.
Do gravity clock or Slow Motion Animals 4K have ads?
Neither gravity clock nor Slow Motion Animals 4K shows ads.
Which is updated more often, gravity clock or Slow Motion Animals 4K?
gravity clock ships an update every 2 months, and Slow Motion Animals 4K every 3 months. Most recently, gravity clock was updated on November 1, 2026 and Slow Motion Animals 4K on November 3, 2026.

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