Comparison

iPendulumWaves vs Sensory Particle Sleep Games

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

Head to head
About

iPendulumWaves

Experience a 3D graphical simulation of "Pendulum Waves". Interact with the simulation using intuitive touch gestures for camera control, including dragging, pinching, and rotation. Double-tap to reset the camera to its default position.

Highlights
  • 3D graphical simulation
  • Pendulum Waves physics
  • 1-finger drag camera movement
  • 2-finger drag camera panning
  • Pinch to zoom camera
  • Rotation gesture for camera
  • Double tap to reset camera
Features
Read full description

iPendulumWaves is a 3D gaphical simulator of “Pendulum Waves". [display handling] 1-finger drag: camera moving 2-finger drag : camera panning Pinch gesture : camera zoom Rotation gesture : camera rotation Double tap : resetting camera position

About

Sensory Particle Sleep Games

Engage with mesmerizing fluid simulations and calming particle dynamics in this collection of anti-stress mini-games. Designed for anxiety and stress relief, these games offer satisfying visuals and interactive experiences to help you relax.

Highlights
  • Fluid simulation
  • Calming particle dynamics
  • Interactive anti-stress mini-games
  • Anxiety relief visuals
  • Customizable soundscapes
  • Unlockable features
Features
Read full description

Introducing Sensory Particle Sleep Games, a collection of relaxing games and meditative anti-stress mini games designed to provide the ultimate anxiety relief and stress relief experience. Engage with mesmerising fluid simulation, calming particle dynamics, and satisfying relaxing visuals that react to your stress relief touch. Each anti-stress mini game is designed to help you satisfying relax and anxiety relief. Our anti-stress games cater to different tastes and satisfying preferences, making it perfect for anyone looking for stress relief, relaxing and anxiety relief. Experience the stress relief zen of fluid simulation as you create mesmerising patterns and anti-stress textures with your satisfying fingertips. Hypnotic relaxing games pulls you into a mesmerising swirl of anti-stress colors for anxiety relief. As you progress through the Sensory Particle Sleep Games, you'll unlock new anti-stress features and tools to enhance your relaxation journey. Customize your satisfying experience with soothing soundscapes and ambient music that perfectly complement each anxiety relief and stress relief game. Let the relaxation games begin!

Screenshots

iPendulumWaves3 screens
Sensory Particle Sleep Games4 screens

Verdict

The call

The clearest difference is ads: iPendulumWaves at none against Sensory Particle Sleep Games's shown. iPendulumWaves also leads on monetization model (free vs ad-supported). Sensory Particle Sleep Games's advantage is update cadence (every 12 months vs every 90 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

iPendulumWaves ships an update every 90 months, Sensory Particle Sleep Games every 12 months. The most recent releases landed on August 26, 2026 and September 14, 2026 respectively.

Scorecard3 real differences · 6 level
iPendulumWaves versus Sensory Particle Sleep Games: the parameters behind the verdict, then further details
ParameteriPendulumWavesSensory Particle Sleep Games
PriceFreeFree
Rating—3.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 90 monthsEvery 12 months — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size1 MB141 MB
Age rating4+4+
DeveloperfleronDimitri Liwenetz

In-app purchases

None

iPendulumWaves

No in-app purchases

None

Sensory Particle Sleep Games

No in-app purchases

Questions

Is iPendulumWaves free?
iPendulumWaves is free to download, with no in-app purchases.
Is Sensory Particle Sleep Games free?
Sensory Particle Sleep Games is free to download, with no in-app purchases.
Do iPendulumWaves or Sensory Particle Sleep Games have ads?
Sensory Particle Sleep Games shows ads; iPendulumWaves does not.
Which is updated more often, iPendulumWaves or Sensory Particle Sleep Games?
iPendulumWaves ships an update every 90 months, and Sensory Particle Sleep Games every 12 months. Most recently, iPendulumWaves was updated on August 26, 2026 and Sensory Particle Sleep Games on September 14, 2026.

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