Biotope AR vs Aether Circuit
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Biotope AR
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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.
Aether Circuit
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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
Verdict
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
Both are free to download. Aether Circuit sells 1 one-off in-app purchase. Biotope AR asks for nothing beyond the download.
| Parameter | Biotope AR | Aether Circuit |
|---|---|---|
| Price | Free | Free |
| Update frequency | โ | Fortnightly |
| Ads | No โ better | Yes |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.6 | 17.0 โ better |
| Further details โ not scored | ||
| Size | 8 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Frank Otto | Sui Fai Law |
In-app purchases
Biotope AR
No in-app purchases
Aether Circuit
- Pro Pack$4.99
Questions
Is Biotope AR free?
Is Aether Circuit free?
Do Biotope AR or Aether Circuit have ads?
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