Comparison

MagicDec vs CosmoQuest Ai

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

Head to head
About

MagicDec

Features
Read full description

MagicDec is a very simple but fun conversion app, that allows you to discover new colours base just on numbers! Conversion available: - Dec To Bit - Dec To ASCII - Dec To Hex - Bit To Dec Use your widget for instant conversion too!

About

CosmoQuest Ai

Features
Read full description

CosmoQuest Explore the Universe. Understand the Science. Feel the Discovery. CosmoQuest is a cinematic, AI-powered space exploration experience designed to transform curiosity into understanding. Step into a premium cosmic environment where you can explore real exoplanet data, analyze astronomical signals, and learn how modern discoveries are made—through an elegant, interactive, and visually stunning interface. Explore the Unknown: Dive into a curated universe of distant worlds. Browse exoplanets, discover their host stars, and uncover the fascinating properties of planetary systems beyond our solar system. Analyze Cosmic Signals: Experience how scientists detect planets using light. Interact with simplified signal visualizations, identify patterns, and learn how tiny changes in starlight can reveal hidden worlds. AI-Guided Discovery: Your intelligent companion helps you understand what you see. Ask questions, explore concepts, and receive clear, thoughtful explanations that adapt to your level. Learn Real Science: CosmoQuest is built on real astronomical concepts. Understand the transit method, signal interpretation, and the logic behind modern exoplanet discovery—presented in a clear and accessible way. Stay Motivated: Progress through missions, earn XP, and build your discovery journey. Track your growth, stay consistent, and explore space with purpose. Cinematic Experience: Designed with a premium dark interface and a futuristic “Tactical HUD” aesthetic. Every interaction feels immersive, fluid, and crafted for focus and clarity. Key Features: Explore real exoplanet data Interactive signal analysis experience AI-powered scientific guidance Mission-based progression system Beautiful, cinematic UI design Personalized learning journey Important Note: CosmoQuest is an educational and exploratory experience inspired by real scientific methods. It is designed to help users understand how discoveries are made—not to provide official scientific classification or validated findings. Your Journey Begins: The universe is full of hidden worlds. Start exploring, start analyzing, and experience the science behind discovery.

Screenshots

MagicDec4 screens
CosmoQuest Ai4 screens

Verdict

The call

MagicDec and CosmoQuest Ai are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

ScorecardNo meaningful differences
MagicDec versus CosmoQuest Ai: the parameters behind the verdict, then further details
ParameterMagicDecCosmoQuest Ai
PriceFreeFree
Update frequencyDaily—
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad — better
Requires iOS17.0 — better18.6
Further details — not scored
Size1 MB20 MB
Age rating4+9+
DeveloperEmanuele Di Pietropezhman mohammadzadehkordestani

In-app purchases

None

MagicDec

No in-app purchases

None

CosmoQuest Ai

No in-app purchases

Questions

Is MagicDec free?
MagicDec is free to download, with no in-app purchases.
Is CosmoQuest Ai free?
CosmoQuest Ai is free to download, with no in-app purchases.
Do MagicDec or CosmoQuest Ai have ads?
Neither MagicDec nor CosmoQuest Ai shows ads.

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