Comparison

ClusterSum vs Vexel Core

Price, ratings, monetisation and update history for both games, side by side โ€” with what reviewers say about each.

Head to head
About

ClusterSum

Features
Read full description

Number puzzle game

About

Vexel Core

Features
Read full description

Enter the System. Survive the Core. No timer. No levels. No limits. Vexel Core is an infinite geometric survival experience built around precision, strategy, and structural control. Inside a living digital system, evolving forms close in as you fight to maintain balance at the center. Every attack is directional. Every charged release is a commitment. Every decision shapes the field. Choose between immediate defense or saving power for a full-core burst. Timing is everything. Infinite Survival There is no scripted ending. The system strengthens as you do. The longer you survive, the more complex and aggressive the structure becomes. Adapt. Optimize. Endure. Strategic Skill Evolution At intervals, the system pauses and presents upgrade options. You have 20 seconds to confirm your choice. Once selected, difficulty scales with your growth. No random stacking. Only meaningful evolution. Score & History Track your highest scores. Review every run through the History Log. Analyze. Improve. Surpass your last record. Clean Futuristic Interface Minimalist OS-inspired design. Subtle light pulses. Reactive core animations. Calm visuals. Rising tension. There are no second chances. Only progression. Initialize the system. Enter the Core. Go further than before

Screenshots

ClusterSum4 screens
Vexel Core4 screens

Verdict

The call

The clearest difference is in-app purchases: Vexel Core at none against ClusterSum's 10. On price, ads, 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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. ClusterSum sells 10 one-off in-app purchases. Vexel Core asks for nothing beyond the download.

Scorecard1 real difference ยท 5 level
ClusterSum versus Vexel Core: the parameters behind the verdict, then further details
ParameterClusterSumVexel Core
PriceFreeFree
Update frequencyโ€”Monthly
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.6 โ€” better
Further details โ€” not scored
Size10 MB4 MB
Age rating4+17+
DeveloperSnake JohnsๅŽๆ™จ ็Ž‹

In-app purchases

10 purchases

ClusterSum

One-time10
  • Treasure Bag$4.99
  • Santa's Coin Sack$4.99
  • Vault Drop$9.99
Show 7 more
  • Holiday Weekend Boost$9.99
  • Long Weekend Vault$19.99
  • North Pole Mega Chest$19.99
  • King's Reserve$29.99
  • Royal Hoard$49.99
  • Imperial Vault$79.99
  • Mega Pack$99.99
None

Vexel Core

No in-app purchases

Questions

Is ClusterSum free?
ClusterSum is free to download, with in-app purchases available.
Is Vexel Core free?
Vexel Core is free to download, with no in-app purchases.
Do ClusterSum or Vexel Core have ads?
Neither ClusterSum nor Vexel Core shows ads.

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