Mapology World vs Stars Units Sizes Objects
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mapology World
Explore the world through interactive puzzles and engaging games. Learn about countries, capitals, and landmarks with multiple play modes. Compete with friends and track your progress on global leaderboards.
- Interactive country puzzles
- Country and capital identification
- Discovery mode with AR scanning
- Master mode quizzes
- Time challenge mode
- Leaderboards and score tracking
- Avatar customization
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**ABOUT MAPOLOGY WORLD ** Geography made fun with an interactive play experience! With 5 play modes across physical and digital platforms, Mapology World offers children an immersive educational - play experience! - Solve the puzzle by placing countries on the map with more than 65 country shaped puzzle pieces! - Place the flags with capitals on the respective countries! ***ABOUT THE APP*** Companion App for Mapology World Mobile Based Play set. You can purchase Mapology World AR Through our website i.e. https://imagimake.com/ . Three modes to learn explore and play- **DISCOVERY MODE** - Scan any country and learn all about it. Get to know interesting information such as Location, Landmarks, Culture and lots more! - Go through all the countries in a continent to earn 1000 points and climb the leaderboard! **MASTER MODE** - Test your Geo-Quotient with the Master Mode, across five categories such as Capitals, Flags, Landmarks, Neighbors and Trivia. - Every correct answer on the first try rewards you with 100 points! - Complete a level to unlock and go to the next level! - Play again and again to beat your own high score! - Beat your own high score in Master Mode to earn the ‘Master Blaster’ Achievement! - Answering all the questions in a level correctly on the first try awards you a bonus of 200 points, and a ‘Crown’ for that level! Try to get a crown in all the levels! **TIME CHALLENGE** - It’s race against time!! How many questions can you answer in 120 seconds? - Correctly answering more than 5 questions will give you a bonus of +30 seconds - Keep answering questions in the bonus time- every 3 correct answers will add +30 seconds to your timer! - Each correct answer awards you 500 points. - Play again and again to beat your own high score. - Challenge a continent for more than 3 minutes to unlock the ‘Wizard’ achievement! - Beat your own high score in Time Challenge Mode to earn the ‘Achiever’ Achievement! **LEADERBOARD AND PERSONAL SCOREBOARD** - Earn points to climb up the leaderboard and beat your friends! - See the top 10 players in your area to know your competition. - Personal Scoreboard: See your total score, individual scores across different modes and your global rank. Share your progress with friends! - You can also edit your avatar from your dashboard. **TIPS AND TRICKS** - Make sure your internet is turned on! - Scanning is always best with some good lights - Tap to focus - Scan one piece at a time - And most importantly, keep calm and hold still!
Stars Units Sizes Objects
Explore the vastness of the universe, from the smallest particles to the largest cosmic structures. Compare object sizes, view detailed images, and perform unit conversions across a wide range of astronomical scales. Learn about stars, galaxies, and the incredible distances between them.
- Compare object sizes
- View object images
- Pinch/Zoom and Pan images
- Unit conversion for distances
- Explore scales from Planck length to observable universe
- Learn about stars and galaxies
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Size of the smallest to largest objects and stars. Compare the size of objects in the universe. Object images. Pinch/Zoom image. Pan/Move image. Rotate image. Double tap to reset an image. From the smallest to the largest one. From planck length to observable universe. From Yoctometre, Zeptometre, Attometre, Femtometre, Picometre, Nanometre, Micro, Millimetre, Centimetre, Metre, KiloMetre, Lightyear, Parsecs, Billion Lightyears to 93 Billion Lightyears. Size of objects, particles, atoms, cells, stars and galaxies. Get to know the stars. Get to know the spaces. get to know the universe. How small is this world. How big is the universe. And How great is the creator. How far is the star distance from earth. Two way 18 distance unit conversion. planck length, yoctometer, zeptometer, attometer, femtometer, picometre, nanometre, micrometre, Millimeter, Centimeter, Meter, Kilometer, Inch, Foot, Mile, Astronomical, Lightyear, Parsecs. Perform auto conversion when picker is changed. Share conversion result. Reset unit convertor.
Screenshots
Verdict
The clearest difference is review sentiment: Stars Units Sizes Objects at 80% against Mapology World's 38%. Stars Units Sizes Objects also leads on rating (4.2 vs 3.4) and iOS requirement (11.0 vs 14.0). Mapology World's advantage is ads (none vs shown) and update cadence (fortnightly vs every 4 months). On price, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Stars Units Sizes Objects holds the better App Store score, 4.2 against 3.4. Both are backed by a comparable volume of ratings — 15 and 5 respectively. Written reviews point the same way: 38% of Mapology World's written reviews are positive against 80% of Stars Units Sizes Objects's.
Mapology World ships an update fortnightly, Stars Units Sizes Objects every 4 months. The most recent releases landed on October 12, 2026 and September 22, 2026 respectively.
| Parameter | Mapology World | Stars Units Sizes Objects |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (15 ratings) | 4.2 (5 ratings) — better |
| Positive reviews | 37.5% of reviews | 80.0% of reviews — better |
| Number of ratings | 15 — better | 5 |
| Update frequency | Fortnightly — better | Every 4 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 712 MB | 124 MB |
| Age rating | 4+ | 4+ |
| Developer | IMAGIMAKE PLAY SOLUTIONS PRIVATE LIMITED | Mudarmeen Munlin |
Customer experience
Mapology World
Stars Units Sizes Objects
In-app purchases
Mapology World
No in-app purchases
Stars Units Sizes Objects
No in-app purchases
Questions
Is Mapology World free?
Is Stars Units Sizes Objects free?
Which has better reviews, Mapology World or Stars Units Sizes Objects?
Do Mapology World or Stars Units Sizes Objects have ads?
Which is updated more often, Mapology World or Stars Units Sizes Objects?
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