Comparison

Elementum vs Vision Quest

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

Head to head
About

Elementum

Features
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Elementum is a beautifully simple way to explore the periodic table. Discover elements, understand their properties, and see how they come together, all through a clean, intuitive interface designed for clarity and focus. Explore Elements Browse the periodic table with ease. Tap any element to view essential atomic details, group information, and characteristics in a clear, readable format. Visualise Combinations Select elements and observe how they combine to form compounds. Elementum helps you build chemical intuition through visual learning. Find Instantly Search and filter elements by name, symbol, or category. Everything you need is always within reach. Designed to Learn Minimal design. Smooth interactions. No distractions. Elementum lets you focus on understanding, not memorising. Made for Students Ideal for learning, revision, and exploration whether you’re studying chemistry or simply curious about how matter is built.

About

Vision Quest

Features
Read full description

VisionQuest is a scientifically-designed amblyopia (lazy eye) therapy app that turns daily eye training into an exciting adventure for kids. Built around the gold-standard principles of dichoptic stimulation and binocular vision training, VisionQuest helps children strengthen their weaker eye through engaging games β€” not boring exercises. HOW IT WORKS Amblyopia occurs when one eye doesn't develop normal vision, and the brain starts ignoring it. VisionQuest fights this by making the brain use both eyes together through clinically-inspired gameplay techniques. β—‰ DICHOPTIC THERAPY GAMES Our core games use red-cyan anaglyph technology to present different stimuli to each eye β€” the proven approach in amblyopia research. The app targets the weaker eye more often (70/30 weighting), training the brain to stop suppressing it. β€’ Dichoptic Fusion β€” Identify shapes seen through each eye using red-cyan overlays β€’ Dichoptic Pong β€” A breakout-style game with split-eye control β€’ Dichoptic Puzzle Builder β€” Drag and drop pieces visible to different eyes β—‰ BINOCULAR VISION TRAINING Beyond dichoptic games, VisionQuest includes exercises targeting the specific visual skills affected by amblyopia: β€’ Object Merger β€” Train binocular fusion by aligning objects precisely β€’ Contrast Challenge β€” Improve contrast sensitivity in the weaker eye β€’ Saccade Sprint β€” Strengthen rapid eye movement control β€’ Bug Squash β€” Enhance eye tracking accuracy β€’ Hidden Object Hunter β€” Develop visual scanning ability β€’ Color Bubble Pop β€” Improve color discrimination β€’ Pattern Memory Flash β€” Boost visual working memory β€’ Precision Coloring β€” Fine motor and eye-hand coordination β€’ Spot the Difference β€” Sharpen visual attention β—‰ 3D INTERACTIVE GAMES Immersive 3D experiences including depth perception training, motion tracking, color hunt, and space avoidance β€” all designed to challenge binocular coordination. β—‰ ADAPTIVE DIFFICULTY ENGINE The app continuously tracks accuracy, reaction time, and streaks across sessions. Difficulty adjusts automatically β€” contrast levels, time limits, target sizes, and speed all adapt to your child's progress. Five tiers from Beginner to Expert ensure every child is challenged at their level. dichoptic challenges , adjusting opacity and targeting to maximize therapeutic benefit. β—‰ DISTANCE MONITORING Uses the front camera to detect when your child holds the screen too close. A gentle overlay reminds them to maintain a healthy viewing distance β€” critical for amblyopia management. β—‰ SCREEN TIME MANAGEMENT Built-in tools for parents to track and manage daily play sessions. Smart notifications keep the routine consistent without nagging. β—‰ GAMIFIED MOTIVATION Kids earn stars, unlock achievements, build daily streaks, and follow a journey map β€” making it easy to maintain the daily 10-15 minute sessions recommended for amblyopia therapy. β—‰ PARENT DASHBOARD A dedicated section for parents to view compliance data, weekly activity charts, skill scores across all games, and toggle monitoring settings. IMPORTANT NOTE VisionQuest is a supplementary training tool designed to support professional amblyopia treatment. It is not a medical device. Always follow your eye doctor's prescribed treatment plan. For best results with dichoptic games, use standard red-cyan anaglyph glasses. Download VisionQuest and make lazy eye therapy something your child actually looks forward to!

Screenshots

Elementum4 screens
Vision Quest4 screens

Verdict

The call

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

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
Elementum versus Vision Quest: the parameters behind the verdict, then further details
ParameterElementumVision Quest
PriceFreeFree
Update frequencyEvery 4 weeksβ€”
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.217.0 β€” better
Further details β€” not scored
Size9 MB63 MB
Age rating4+12+
DeveloperNalinish RanjanGALGOTIAS UNIVERSITY,SCHOOL OF BUSINESS

In-app purchases

None

Elementum

No in-app purchases

None

Vision Quest

No in-app purchases

Questions

Is Elementum free?
Elementum is free to download, with no in-app purchases.
Is Vision Quest free?
Vision Quest is free to download, with no in-app purchases.
Do Elementum or Vision Quest have ads?
Neither Elementum nor Vision Quest shows ads.

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