Comparison

Biotope AR vs Aether Circuit

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

Head to head
About

Biotope AR

Features
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Biotope AR transforms any flat surface into a living, breathing ecosystem โ€” right on your kitchen table, desk, or floor. Place one of 8 real climate zones in augmented reality and watch it come alive. Control sunlight, rainfall and temperature with simple sliders. Trigger floods, frost, heat waves or drought and watch your ecosystem respond in real time. WHAT'S INSIDE 8 REAL BIOMES Tropical, Temperate, Arctic, Desert, Rainforest, Savanna, Tundra, Mediterranean. Each with authentic flora, fauna, weather and climate data. LIVING FAUNA Procedurally animated birds with full wing rigs, 6 insect species with segmented bodies and wings, butterflies, and fireflies that glow after dark. Every creature responds to the health of your ecosystem. DAY AND NIGHT CYCLE Watch the sun arc across your table, colors shift from golden dawn to deep night. Speed up to 10x to watch a full day in seconds. FOUR SEASONS Switch between Spring, Summer, Autumn and Winter. Foliage color, ground texture and snowfall change dynamically. REAL WEATHER Rain falls, snow drifts, fog rolls in. Plants wilt in drought, insects disappear in frost, the pond ripples in heavy rain. 3D EXPLORER No camera? No problem. A full 3D mode with pan and pinch orbit. Zero camera access required. BIOME GUIDE Deep-dive into all 8 climate zones. Temperature ranges, rainfall data, CO2 role, key species, threats and fascinating facts. ECOLOGY QUIZ 12 questions across all biomes. Instant feedback, fact reveals after every answer, final score summary. BIODIVERSITY SCORE A live 0 to 100 score tracking plant, insect and bird populations. Watch it rise and fall as conditions change. THE DEAL No ads. No subscription. No paywall. No tracking. Just the app. LANGUAGE Full English and German interface. Switch anytime in Settings. TECHNICAL AR mode: iPhone 6s or later, iOS 17, camera required. 3D mode: all devices, no camera needed.

About

Aether Circuit

Features
Read full description

Aether Circuit is a sleek, intuitive digital logic circuit simulator that teaches you how computers think - one gate at a time. BUILD real circuits. LEARN real logic. MASTER digital design. FEATURES - Drag-and-drop logic gates: AND, OR, NOT, NAND, NOR, XOR, XNOR - Interactive switches and LED outputs - Real-time circuit evaluation - Wire snap-to-port with visual feedback - Truth table verification for every challenge - 30 hand-crafted levels from beginner to expert - Sandbox mode for free-form experimentation - Show Answer to learn from working solutions - Blueprint dark theme with glowing wire animations - Universal: iPhone and iPad CHALLENGE LEVELS Progress through 30 increasingly complex puzzles: - Easy (1-5): Basic gates - AND, OR, NOT, XOR - Medium (6-10): NAND, NOR, XNOR, half adder - Hard (11-15): Majority vote, decoder, MUX, universal gates - Expert (16-30): Full adder, comparator, encoder, BCD validator LEARN DIGITAL LOGIC Aether Circuit bridges the gap between abstract theory and hands-on understanding. Perfect for students, hobbyists, and anyone curious about how processors work at the gate level. PRO PACK Unlock all 10 advanced Pro levels and remove ads with a one-time purchase. Privacy Policy: https://www.neuralworkshk.com/privacy.html

Screenshots

Biotope AR4 screens
Aether Circuit3 screens

Verdict

The call

The clearest difference is in-app purchases: Biotope AR at none against Aether Circuit's 1. Biotope AR also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Aether Circuit sells 1 one-off in-app purchase. Biotope AR asks for nothing beyond the download.

Scorecard2 real differences ยท 4 level
Biotope AR versus Aether Circuit: the parameters behind the verdict, then further details
ParameterBiotope ARAether Circuit
PriceFreeFree
Update frequencyโ€”Fortnightly
AdsNo โ€” betterYes
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.617.0 โ€” better
Further details โ€” not scored
Size8 MB5 MB
Age rating4+4+
DeveloperFrank OttoSui Fai Law

In-app purchases

None

Biotope AR

No in-app purchases

1 purchases

Aether Circuit

One-time1
  • Pro Pack$4.99

Questions

Is Biotope AR free?
Biotope AR is free to download, with no in-app purchases.
Is Aether Circuit free?
Aether Circuit is free to download, with in-app purchases available.
Do Biotope AR or Aether Circuit have ads?
Aether Circuit shows ads; Biotope AR does not.

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