Mystical Moon for Merge Cube vs Merge Robots Universe
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Mystical Moon for Merge Cube
This augmented reality app uses a physical cube to answer yes or no questions. Users ask a question and then flip the virtual moon to reveal the answer. Additional celestial bodies with unique personalities can be purchased within the app.
- Augmented reality gameplay
- Yes/No question answering
- Virtual moon interaction
- Unlockable celestial bodies
- Mobile/Phone mode
- Merge/VR mode
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While holding the moon in your hand, think of a question that can be answered with a yes or a no. Ask the question on the light side of the moon. Turn it over to the dark side of the moon for the answer. Now you can purchase a new celestial body's right in the app! Each of them has different personalities. THE MOON: Intimate and familiar. One small question for man, one giant answer from ... the Moon. Also available as an In-App Purchase: $4.99 For the entire Solar System, or $.99 for individual celestial bodies. THE SUN: Brightest of all celestial body’s... and he knows it. MERCURY: Tells it like it is, even if it hurts. Also the quickest of the planets. VENUS: Pure yet fertile, enthusiastic and loving. MOTHER EARTH: Knows you best, you’ll be smothered with love. MARS: Strong and aggressive, Direct and unforgiving JUPITER: Teacher, Divine, Luck with a touch of ego SATURN: Authoritarian, Disciplinarian, you'll get told here. URANUS: it’s fun to say! Uranus is playful and enigmatic. NEPTUNE: Uncertainty plagues you? Neptune too! Visit spillwave.com for more game info, photos, and Videos. PLEASE NOTE: This app requires a Merge Cube and a smartphone or tablet to play. To find out how to get a Merge Cube and learn more, visit https://www.MergeCube.com. You can also find them at retail outlets near you. HOW TO PLAY IN MOBILE/PHONE MODE (Without VR/AR Goggles) -Launch the app -Be sure to allow the camera and photo access -Select Mobile/Phone mode -Play tutorial (if you have not used Merge Cube before) -Make sure the cube is in your device camera view at all times -Hold the light side of the moon facing you and ask your yes or no question -Rotate the moon to the dark side to read the answer -If you love the game, moon your friends by sharing and rate/review it! HOW TO PLAY IN Merge/VR Mode -Launch the app -Be sure to allow camera and photo access -Select Merge/VR Mode -Place your smartphone is you VR/AR goggles -Play tutorial (if you have not used Merge Cube before) -Make sure the cube is in your device camera view at all times -Hold the light side of the moon facing you and ask your yes or no question -Rotate the moon to the dark side to read the answer -If you love the game, moon your friends by sharing and rate/review it!
Merge Robots Universe
Build a powerful robot tycoon empire by merging and upgrading robots. Explore planets, unlock new factories, and collect unique robots that transform into various vehicles. Earn coins and gems through daily quests and achievements to become the richest manager in the galaxy.
- Merge and upgrade robots
- Explore unique planets and factories
- Collect transforming robots
- Earn coins and gems
- Complete daily quests and achievements
- Offline play supported
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Compete against millions of other players to establish the most powerful robot tycoon empire! The next stage of the Idle Merge Games has arrived! FEATURES: REALLY EASY to play, you will be winning Millions of Coins in minutes! STUNNING Graphic design! We worked hard to create the most interesting merge and idle tycoon! BUY ROBOTS and IMPROVE them to earn more money! Become the richest person in the whole galaxy by playing this idle tycoon. EXPLORE an amazing number of planets and open new factories. Each one is unique and unlocks more powers! POWERS that enhance or drastically alter your gameplay! COLLECT every robot and discover its amazing features! Optimized for Tablets. May be played without an Internet connection. If you want to be the richest manager, you should buy more robots! Buy them in the store, collect them all, and you’ll see how your earnings will rocket! Each robot is Unique! Some transform into motorcycles, some into a plane and some even become spaceships or tanks! Besides this, you can get some upgrades for your empire! Each merge gets a probability to generate GEMS or a new and shiny POWER, you can get x2 times your current earnings while you’re away, x2 in your incomes, your robot upgrades costs 50% less or even your factory gets incomes 100% faster! You can earn more money and gems by doing the daily quests. Complete them by improving your robots and making your idle tycoon empire greater. Moreover, you’ll also be rewarded if you complete the different achievements for every single merge that you do. There are more than six unique planets to explore. Collect idle gold, even when offline. Merge to your heart's content. Discover powerful and amazing robots! Collect all the robots to become the richest merge robots tycoon empire! Lovely planets to discover and complete Merge game mechanics and unique powers to become even more powerful. MERGE ROBOTS 2: Idle Tycoon brings the best of both Tycoon Merge and Idle games into one amazing new experience! Don’t miss the chance to build an idle game tycoon empire with your robots. Make your robots run faster and make gold in this incremental idle game! Discover new robots, earn cash as fast as you can, and become rich! Feel free to send a message to developer@playshore.com telling us your feedback about this game!
Screenshots
Verdict
The clearest difference is rating: Merge Robots Universe at 5.0 against Mystical Moon for Merge Cube's 3.3. Merge Robots Universe also leads on update cadence (every 4 days vs fortnightly). Mystical Moon for Merge Cube's advantage is iOS requirement (9.0 vs 13.0). On price, ratings volume, ads and in-app purchases 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. Mystical Moon for Merge Cube sells 10 one-off in-app purchases and Merge Robots Universe sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Merge Robots Universe holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 8 and 6 respectively.
Mystical Moon for Merge Cube ships an update fortnightly, Merge Robots Universe every 4 days. The most recent releases landed on September 15, 2026 and July 22, 2026 respectively.
| Parameter | Mystical Moon for Merge Cube | Merge Robots Universe |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (8 ratings) | 5.0 (6 ratings) — better |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 8 — better | 6 |
| Update frequency | Fortnightly | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 241 MB | 114 MB |
| Age rating | 4+ | 4+ |
| Developer | SolipsAR Studios LLC | Playshore, S.L. |
Customer experience
Mystical Moon for Merge Cube
Merge Robots Universe
In-app purchases
Mystical Moon for Merge Cube
- Sol$0.99
- Mercury$0.99
- Venus$0.99
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- Earth$0.99
- Mars$0.99
- Jupiter$0.99
- Saturn$0.99
- Uranus$0.99
- Neptune$0.99
- Solar System$4.99
Merge Robots Universe
- Powers 1$0.99
- Fuel 1$0.99
- Fuel 2$1.99
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- Special Pack 1$2.99
- Fuel 3$2.99
- Powers 3$2.99
- Fuel 4$3.99
- Powers 5$4.99
- Special Pack 2$4.99
- Powers 8$7.99
Questions
Is Mystical Moon for Merge Cube free?
Is Merge Robots Universe free?
Which has better reviews, Mystical Moon for Merge Cube or Merge Robots Universe?
Do Mystical Moon for Merge Cube or Merge Robots Universe have ads?
Which is updated more often, Mystical Moon for Merge Cube or Merge Robots Universe?
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