Samawa Idle vs RelativityRush
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Samawa Idle
Engage in a monster-slaying adventure with strategic tower defense and roguelike elements. Enjoy offline progress and deep customization through a skill tree and prestige systems. Automate gameplay for a truly idle experience.
- Unique towers with special attacks
- Roguelike elements with random rewards
- Customizable skill tree
- Offline progress and farming
- Two layers of prestige
- Automated gameplay
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Jump into a world where monsters are everywhere, and it's up to you to stop them! -A flexible game that you can play as your main activity or enjoy casually while working or playing other games. Key features: -Unique Towers: Choose from a different set of towers, each with its special way of attacking and upgrading. -Roguelike Elements: With random rewards and various passives and upgrades, no two resets will feel the same. -Skill Tree: Spend skill points on new upgrades to boost your gameplay. With six paths filled with skills, you can customize your game experience. -Offline Progress: When you exit the game, your towers will keep farming for you. When you come back you will find all the precious rewards they found. -Two Layers of Prestige: Unlock three new contents, The Champion, Shards of Valor and Books of Powers to significantly improve your stats. -The Automator: A feature that's plays the game for you, unlocks towers and purchases upgrades by itself. -And many more
RelativityRush
Race through a dynamic spacetime grid where gravity constantly shifts. Unlock and master the unique abilities of famous scientists to overcome obstacles and navigate cosmic challenges. Embark on expeditions, complete missions, and upgrade your equipment in this physics-inspired arcade adventure.
- Physics-inspired arcade gameplay
- Unlockable scientist abilities
- Dynamic spacetime grid
- Obstacle navigation and avoidance
- Scientist and outfit customization
- New chapters and challenges
- Daily and weekly challenges
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Space is your racetrack. Gravity keeps changing the rules. Run across a luminous spacetime grid in a physics-inspired arcade adventure. Start with Einstein and rescue more scientists through gameplay, mastering their abilities along the way. Swipe between lanes, leap over rifts and slide beneath obstacles as the pace builds. RESCUE THE SCIENTISTS Start with Albert Einstein and unlock three more scientists through gameplay: Albert Einstein - Dash: Race forward with a protected lightspeed burst. Hugh Everett - Portal: Open a shortcut and jump ahead along the course. Marie Curie - Extend: Double the remaining time of your active power-ups with two free uses each run. Unlock a permanent third use for 5,000 Quanta. J. Robert Oppenheimer - Nuclear strike: Launch a missile that clears nearby obstacles with an expanding blast. Choose your scientist, master their ability and push your personal best farther. Preview characters and outfits in the Wardrobe and choose your field equipment. NEWTON'S CITADEL Once all four original scientists are rescued, enter a new chapter beneath a blood-red eclipse. Reach Newton's castle, break the seals holding Tesla, and escape across a twisting road pursued by Newton and a looming creature. Collect three portal keys, survive the final barrage, and bring Tesla through the breach. Unlock Tesla and his coil staff, which any scientist can equip for four uses per normal run to clear obstacles and repair broken road. A CHANGING COSMIC COURSE Navigate narrowing wormholes, gravity bends, asteroid showers and cosmic-string obstacles. Choose a multiverse path and watch the road climb into a different landscape. Race through black-hole encounters beneath a moving universe of stars. GADGETS FOR THE NEXT CLOSE CALL Draw in Quanta with the Magnetar and protect a run with a Quantum shield. Use your scientist's ability when the course gets dangerous, and use earned Quanta to upgrade your equipment. ONE MORE EXPEDITION Follow a connected rescue campaign to find Everett, Curie and Oppenheimer. Track the next scientist from Home and inspect requirements in Missions. Earn research reports through expeditions and daily fieldwork, collect permanent notebook stamps, and take on Daily and weekly challenges. Share a route challenge with friends or use Practice previews to explore cosmic encounters without risking earned progress. YOUR PACE, YOUR SETTINGS Adjust graphics quality, ambient motion and sound. Save and export your earned progress from Settings. Optional in-app purchases offer Quanta and a cosmetic outfit. Quanta have no cash value. Purchases and purchased-wallet services require an internet connection. Earned progress and purchased items use separate recovery systems; see in-game support for details.
Screenshots
Verdict
The clearest difference is review sentiment: RelativityRush at 100% against Samawa Idle's 41%. RelativityRush also leads on rating (5.0 vs 3.4) and update cadence (daily vs every 6 days). Samawa Idle's advantage is ratings volume (25 vs 6) and iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model 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. Samawa Idle sells 7 one-off in-app purchases and RelativityRush sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
RelativityRush holds the better App Store score, 5.0 against 3.4. Both are backed by a comparable volume of ratings — 25 and 6 respectively. Written reviews point the same way: 41% of Samawa Idle's written reviews are positive against 100% of RelativityRush's.
Samawa Idle ships an update every 6 days, RelativityRush daily. The most recent releases landed on November 4, 2026 and November 10, 2026 respectively.
| Parameter | Samawa Idle | RelativityRush |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (25 ratings) | 5.0 (6 ratings) — better |
| Positive reviews | 40.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 25 — better | 6 |
| Update frequency | Every 6 days | Daily — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 292 MB | 185 MB |
| Age rating | 4+ | 12+ |
| Developer | Abdullah Alhijaily | Brian Baker |
Customer experience
Samawa Idle
RelativityRush
In-app purchases
Samawa Idle
- 200 Gems$1.99
- Super Offer$4.99
- 550 Gems$4.99
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- 1150 Gems$9.99
- 2400 Gems$19.99
- 6500 Gems$49.99
- 15000 Gems$99.99
RelativityRush
- Pocket of quanta$1.99
- Cosmic violet suit$2.99
- 3 continues$2.99
Show 5 moreShow fewer
- Cosmic starter$3.99
- Quanta constellation$4.99
- Quanta galaxy$9.99
- Cosmic voyager$10.99
- Quanta vault$19.99
Questions
Is Samawa Idle free?
Is RelativityRush free?
Which has better reviews, Samawa Idle or RelativityRush?
Do Samawa Idle or RelativityRush have ads?
Which is updated more often, Samawa Idle or RelativityRush?
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