Corebound vs Mass Survival
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Corebound
Explore a vast underground world filled with robotic enemies. Collect parts from defeated foes to upgrade your character and enhance your abilities. Discover unique zones and fuse parts for even greater power.
- Explore distinct underground zones
- Collect and equip unique robot parts
- Fuse parts to enhance power
- Battle diverse robotic enemies
- Upgrade character with collected parts
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Descend into a vast underground world of machines and fight your way through endless hordes of enemies! Collect parts from the robots you destroy to upgrade yourself and become more powerful! Key Features: • Discover many distinct underground zones, each featuring unique visuals and dangers • Collect and equip dozens of unique parts to refine your build and playstyle • Fuse parts together to make them even stronger • Encounter and battle a variety of unique robotic foes Contact us at: admin@overcurve.com
Mass Survival
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Enter the world of Mass Survival - a fast-paced arcade survival game where every second matters. Absorb smaller spheres, increase your mass, and survive in a living ecosystem filled with predators, hazards, and constant danger. Explore a massive 2D arena populated by hundreds of AI-driven enemies. Some will flee from you, others will relentlessly hunt you down. The bigger you become, the more powerful you are… but also slower, making every decision increasingly dangerous. Grow by absorbing enemies Consume smaller spheres to increase your mass and dominate the map. But staying alive means constantly hunting, adapting, and avoiding larger predators ready to eliminate you in an instant. Dynamic AI and evolving ecosystem NPCs react intelligently to the environment, chase prey, avoid threats, and adapt in real time. Every match evolves differently, creating endless replayability and unpredictable encounters. Strategic power-ups Collect powerful abilities scattered across the map or unlock them in the store to change the course of the game. Use shields, explosive dashes, attraction fields, mass-draining abilities, and other special effects to survive longer and outplay your enemies. Environmental hazards Navigate through procedural walls, avoid deadly turrets, and survive dangerous traps spread across the arena. Use the environment strategically to escape predators or corner your prey. Easy to play, hard to master Simple controls and ultra-smooth gameplay hide a deep and highly strategic survival experience. Every movement can mean the difference between becoming the ultimate predator… or getting absorbed. Compete globally Climb the online leaderboard, beat your personal records, and prove yourself against players from around the world. Features: - Fast-paced arcade survival gameplay - Hundreds of AI-driven enemies - Massive evolving arena - Collectible and tactical power-ups - Turrets, walls, and environmental hazards - Smooth and satisfying visual effects - Global online leaderboard - Optimized controls for phones and tablets - Endless replayability and intense matches Survive. Grow. Dominate.
Screenshots
Verdict
The clearest difference is in-app purchases: Mass Survival at none against Corebound's 5. Mass Survival also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, 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. Corebound sells 5 one-off in-app purchases. Mass Survival asks for nothing beyond the download.
Corebound ships an update every 8 days, Mass Survival weekly. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.
| Parameter | Corebound | Mass Survival |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (1.2K ratings) — better | — |
| Positive reviews | 90.5% of reviews | — |
| Number of ratings | 1.2K — better | — |
| Update frequency | Every 8 days | Weekly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 260 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | Overcurve | Alessio Ciuffetti |
In-app purchases
Corebound
- Starter Pack$3.99
- 375 Shards$4.99
- 805 Shards$9.99
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- 1650 Shards$19.99
- 4200 Shards$49.99
Mass Survival
No in-app purchases









