Comparison

Atomus vs Openhearted AI

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

Head to head
About

Atomus

This app is an interactive visualizer that creates beautiful, dynamic art inspired by natural phenomena and abstract concepts. It offers customizable particle effects, multi-touch interaction, and music integration, designed to inspire creativity or provide a relaxing visual experience.

Highlights
  • 10-Finger Multi-touch Display
  • 5 Music Choices
  • Fastest Speed (60 FPS)
  • 12,000 Particles
  • Customizable Particle Length, Number, & Size
  • 3-Color Modes
Features
Read full description

ATOMUS — A Living Kinetic Universe in Your Hands Touch energy. Shape motion. Watch light come alive. ATOMUS transforms your screen into a living kinetic universe where thousands of particles react instantly to every movement, creating flowing structures, cosmic patterns, and mesmerizing visual motion that feels both dynamic and calming. Designed for moments when you want to reset your mind, explore visual creativity, or simply watch something beautiful evolve under your fingertips, ATOMUS offers a unique sensory experience between digital art and meditation. Every touch creates shifting forms that can feel like fireworks, auroras, galaxies, waves, atomic structures, or living energy — always moving, always changing. Why users love ATOMUS • Deeply immersive touch interaction • Hypnotic moving particle structures • Ideal for creative focus and visual relaxation • A satisfying sensory experience that never feels the same twice • Beautiful for both quiet moments and playful exploration A Dynamic Visual Experience ATOMUS is inspired by: • fireworks • whirlwinds • fireflies • auroras • rainbows • waves • atomic forms Each interaction creates evolving structures that feel alive and endlessly surprising. Real-Time Performance • Up to 12,000 particles in real time • Smooth 60 FPS rendering • 10-finger multi-touch support • Adjustable particle size, quantity, and trail length • 3 color modes: Neon, Crystal, Nature • Built-in music by Aden Ray (optional) Free Version Enjoy ATOMUS for free. Upgrade to HD for: • 2× more particles • Ad-free experience • Richer visual density Support If you have ideas, questions, or feedback, I would love to hear from you. sunglab@gmail.com http://www.sunglab.com

About

Openhearted AI

Features
Read full description

Openhearted AI app provides two-way communication assistance for conversations between deaf and hearing people using AI technologies.

Screenshots

Atomus4 screens
Openhearted AI4 screens

Verdict

The call

The clearest difference is ads: Openhearted AI at none against Atomus's shown. 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.

Scorecard1 real difference · 9 level
Atomus versus Openhearted AI: the parameters behind the verdict, then further details
ParameterAtomusOpenhearted AI
PriceFreeFree
Rating4.8 (525 ratings) — better—
Positive reviews89.5% of reviews—
Number of ratings525 — better—
Update frequencyEvery 2 months—
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.614.0.0 — better
Further details — not scored
Size92 MB45 MB
Age rating4+17+
DeveloperSungLab IncTigran Buniatyan

Bugs and requests

Atomus

Reported bugs

2 issues
  • Crashes when using more than 10 fingers
  • Inconsistent ad frequency

Requested features

3 requests
  • More color and particle effect options
  • Ability to turn off sound/music
  • Haptic feedback support

Openhearted AI

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Atomus

No in-app purchases

None

Openhearted AI

No in-app purchases

Questions

Is Atomus free?
Atomus is free to download, with no in-app purchases.
Is Openhearted AI free?
Openhearted AI is free to download, with no in-app purchases.
Do Atomus or Openhearted AI have ads?
Atomus shows ads; Openhearted AI does not.

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