Erwin vs Nova Swing
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Erwin
Experience a unique 3D sliding puzzle on a cube's six faces. Merge tiles, rotate the cube, and discover quantum effects like superposition and entanglement. Play with friends in multiplayer mode.
- 3D cube sliding puzzle
- Tile merging and scoring
- Quantum effects (superposition, entanglement)
- Cube rotation for multiple faces
- Local multiplayer via Game Center
- Universal app purchase
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Erwin is a sliding puzzle played on the six faces of a cube, a unique 3D experience with spatial audio and holographic depth effects. Swipe to slide and merge tiles, or swipe the background to rotate the cube and work the other sides. Tiles have a value that doubles when they merge, and each merge adds to your score. Play long enough and quantum effects begin to appear: some tiles are in superposition, alternating between two values, some entangled and move together, and some even teleport. Play together with friends via Game Center Multiplayer: take turns on a shared cube, watch each other's moves in real time, and climb the cooperative leaderboard. Universal purchase with Family sharing: pay once, and play Erwin on iPhone, iPad, and Mac, with up to six family members. Erwin respects your privacy and your wallet. This is an app I wanted for myself without compromise or dark patterns: pay once and it's yours, on all your devices, with no ads, no nagging in-app purchases, no tracking, no profiling.
Nova Swing
Tap to launch a ship into orbit around planets, chaining perfect captures to build momentum and achieve high scores. Navigate challenging space environments with moving celestial bodies and unique hazards. Unlock new ships and visual themes as you progress through different zones.
- One-tap orbital launches
- Chain perfect captures for score bonuses
- Navigate moving planets and hazards
- Unlockable ships and visual themes
- In-game soundtrack player
- Game Center integration
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One tap. A perfect orbit. One more try. Launch into Nova Swing, a space arcade game where timing turns a tiny ship into a streak of starlight. Swing around a planet, choose your moment, and tap to launch toward the next orbit. Catch it cleanly, build your Flow, and see how far your next run can take you. FIND YOUR FLOW Chain perfect captures for growing score bonuses. Thread the gap between a flawless landing and a close call, then chase a new personal best with an instant restart. BEND YOUR ROUTE THROUGH SPACE Choose safer paths or take on riskier routes for bigger rewards. Navigate moving planets, binary systems, asteroids, crossing meteors, and black holes as five zones bring tighter captures and faster flight. MAKE THE EXTRAORDINARY JUMP Ride slingshot planets into a burst of speed. Travel through wormholes. Time your arrival through the reinforced arc of a fragile crystalline world. Charge your Warp Drive and hold to surge across multiple planets. BUILD A FLIGHT THAT FEELS LIKE YOURS Choose from four ships, each with its own signature starter, and earn ship mastery through play. Discover four visual themes: Neon Frontier, Clockwork Aether, Pixel Pulse, and Classic Vector. Collect credits during your runs to unlock additional ships and themes permanently. GIVE EVERY RUN A PURPOSE Pick a run objective, pursue milestones, and track your captures, streaks, near misses, distance, and warp passes. Save a ghost run and race it to see where you can improve. Take your scores and achievements to Game Center. Made for iPhone and iPad, with luminous space scenery, responsive haptics on supported devices, and an in-game soundtrack player. Your next great run starts with one tap.
Screenshots
Verdict
The clearest difference is price: Nova Swing at Free against Erwin's $4.99. Nova Swing also leads on update cadence (every 2 days vs every 8 days). Erwin's advantage is in-app purchases (none vs 4). On ads, device support and iOS requirement 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
Nova Swing is free to download; Erwin costs $4.99 up front. Nova Swing sells 4 one-off in-app purchases. Erwin asks for nothing beyond the download.
Erwin ships an update every 8 days, Nova Swing every 2 days. Both last shipped on October 31, 2026.
| Parameter | Erwin | Nova Swing |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 8 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 26.0 | 26.0 |
| Further details — not scored | ||
| Size | 43 MB | 49 MB |
| Age rating | +4 | 4+ |
| Developer | Tamas Bartal | Fernando Bunn |
Customer experience
Erwin
Nova Swing
In-app purchases
Erwin
No in-app purchases
Nova Swing
- Pocket pack$0.99
- Flight Pack$2.99
- Expedition Pack$5.99
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- Fleet Pack$12.99









