Happy Jumping Emoji vs Einstein's Relativity
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
Happy Jumping Emoji
Skillfully leap from platform to platform in this exhilarating endless jumping game. Tap to guide your ball downward, ensuring flawless landings to maintain momentum. Master the rhythm and conquer the heights in this gravity-defying challenge.
- Platform jumping gameplay
- Tap-to-guide controls
- Endless progression
- Momentum-based challenges
- Precision landing required
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Navigate the exhilarating terrain by skillfully leaping from platform to platform. Employ precision and finesse as you tap to guide the ball downward, ensuring a seamless connection with each platform. Beware, for the challenge lies in avoiding any misses โ keep the momentum flowing by landing flawlessly on each platform. Master the rhythm, conquer the heights, and revel in the thrill of this gravity-defying journey
Einstein's Relativity
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Step into the world of 'Einstein's Relativity' and embark on a stellar journey to decode the intricacies of the most celebrated theory in science. Features: Interactive Einstein: Journey through relativity with Einstein himself, presented as your animated 3D guide. Let his genius illuminate your path! The Twin Paradox Adventure: Join twins Hans and Eduard on a space odyssey that showcases the mesmerizing effects of time dilation. Eduard's voyage to Alpha Centauri and back will astonish you as you witness the age-defying consequences of near-light-speed travel. Gravitational Time Mastery: Command a lift and observe Gravitational Time Dilation. As the lift ascends and descends, witness the clock's rhythm change in sync with gravity's pull. Rocket's Relativistic Ride: Steer a rocket nearing the speed of light. Discover how velocity affects time, but caution! Surpassing light speed creates a singularity! Experience Length Contraction: As you venture near the speed of light, see objects shorten in their direction of motion. It's Einstein's universe, and you're witnessing its wonders! Einstein's Relativity offers more than just games. It's an enlightening experience where the effects of time dilation and length contraction are brought to life. Whether you're a science enthusiast or just starry-eyed about space, this app promises a cosmic education like no other.
Screenshots
Verdict
The clearest difference is in-app purchases: Happy Jumping Emoji at none against Einstein's Relativity's 2. Einstein's Relativity's advantage is ads (none vs shown) and update cadence (every 24 months vs every 76 months). 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. Einstein's Relativity sells 2 one-off in-app purchases. Happy Jumping Emoji asks for nothing beyond the download.
Happy Jumping Emoji ships an update every 76 months, Einstein's Relativity every 24 months. Both last shipped on November 3, 2026.
| Parameter | Happy Jumping Emoji | Einstein's Relativity |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | โ |
| Update frequency | Every 76 months | Every 24 months โ better |
| Ads | Yes | No โ better |
| In-app purchases | No โ better | Yes |
| Monetization | Ad-supported | โ |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 โ better | 13.0 |
| Further details โ not scored | ||
| Size | 84 MB | 322 MB |
| Age rating | 4+ | 4+ |
| Developer | Aleksa Racovic | Human Heroes Ltd |
In-app purchases
Happy Jumping Emoji
No in-app purchases
Einstein's Relativity
- The Sensation of Seconds$0.99
- The Cadence Of Clocks$0.99
Questions
Is Happy Jumping Emoji free?
Is Einstein's Relativity free?
Do Happy Jumping Emoji or Einstein's Relativity have ads?
Which is updated more often, Happy Jumping Emoji or Einstein's Relativity?
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