Sine the Game vs EigenGauge
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Sine the Game
Control a sine wave through over 40 challenging levels, collecting orbs and beating strict time limits. Experience unique arcade gameplay with minimalist visuals and immersive audio. Easy to learn, difficult to master.
- Over 40 hand-crafted levels
- Unique mix of genres and mechanics
- Minimalist visual design
- Immersive beats and audio
- One-finger controls
- Game Center leaderboards
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Control a sine wave and avoid obstacles in more than 40 levels. Sine is a competitive arcade game with unique mechanics and compelling visuals. You control a sine wave, avoiding obstacles, racing to the finish, and collecting orbs scattered throughout levels ranging from simple to painfully difficult. The intuitive one-finger controls are easy to learn, but hard to master. Each level has three goals. In order to get 100% completion, you'll need to: - Complete the levels - Beat them within strict time limits - Collect every orb Key Features - A unique mix of genres and gameplay mechanics you've never seen before - Beautiful, minimalist visual design - Over 40 hand-crafted levels providing hours upon hours of gameplay - Immersive beats and audio created just for Sine (headphones recommended!) - Easy to learn, but challenging to master one-finger controls - Game Center leaderboards Awards "1st place, GDS Indie Expo 2019" – Game Developers Session 2019, Prague, Czech Republic Sine the Game is a premium game with no ads or in-app purchases. Purchase once, play forever.
EigenGauge
Experience intense, retro-style racing across a star system with numerous locations. Master diverse abilities and choose from six unique vehicles. Compete in challenging races to unlock new content.
- Retro high-speed racing
- Star system exploration
- Unlockable abilities
- Six distinct vehicles
- Unlock new challenges
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Hectic and unforgiving. Explore a star system with dozens of locations. Unlock and master a variety of abilities. Choose from one of six vehicles. Compete in races to unlock new challenges.
Screenshots
Verdict
The clearest difference is rating: Sine the Game at 5.0 against EigenGauge's 3.8. Sine the Game also leads on review sentiment (95% vs 55%) and in-app purchases (none vs 3). EigenGauge's advantage is update cadence (every 6 weeks vs every 8 months) and ratings volume (32 vs 1). On price, ads 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. EigenGauge sells 3 one-off in-app purchases. Sine the Game asks for nothing beyond the download.
Sine the Game holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: EigenGauge has 32 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 95% of Sine the Game's written reviews are positive against 55% of EigenGauge's.
Sine the Game ships an update every 8 months, EigenGauge every 6 weeks. Both last shipped on November 3, 2026.
| Parameter | Sine the Game | EigenGauge |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 3.8 (32 ratings) |
| Positive reviews | 94.7% of reviews — better | 55.0% of reviews |
| Number of ratings | 1 | 32 — better |
| Update frequency | Every 8 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 285 MB | 975 MB |
| Age rating | 4+ | 4+ |
| Developer | Lonely Vertex s.r.o. | CHRIS HODGE |
Customer experience
Sine the Game
EigenGauge
In-app purchases
Sine the Game
No in-app purchases
EigenGauge
- 200 Gems$0.99
- 500 Gems$1.99
- 900 Gems$2.99
