Comparison

Cavern Collapse vs Pig Invaders

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

Head to head
About

Cavern Collapse

Navigate a collapsing cavern, using a grappling hook to interact with the environment and survive. Aim for the highest score in this challenging arcade survival experience.

Highlights
  • Grappling hook mechanics
  • High score chasing
  • Collapsing cavern environment
  • Arcade survival gameplay
  • Platform protection
Features
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High score arcade survival game in a collapsing cavern. Control Grayson Grappler and hook into hazards to protect yourself, and the platform you stand on, in a continuosly collapsing cave.

About

Pig Invaders

Features
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The pigs have invaded the farm, and only you can stop them! Pig Invaders is a charming retro arcade shooter. Grab your trusty shotgun and blast through endless waves of marauding pigs before they overrun your farm. Easy to play, hard to master, and perfect for quick sessions or long high-score runs! HOW TO PLAY - Move left and right along the bottom of the screen - Hold FIRE to blast the pigs - Clear every wave before the pigs reach you - Grab power-ups, chain combos, and survive as long as you can! FEATURES - Endless escalating waves that never stop getting harder - Epic BOSS PIGS every 5 waves, giant, angry, and tough to take down - 5 power-ups: Rapid Fire, Double Shot, 3-Way Spread, Shield, and the screen-clearing NUKE - Varied enemies, armored tough pigs, chunky bonus pigs, and dive-bombing pigs that swoop at you - COMBO multiplier, chain your kills for massive scores up to x5 - Golden bonus pig, shoot it for a surprise score boost - Cheerful retro soundtrack and satisfying juicy effects - Beat your personal high score - One-handed friendly, plays great with a single thumb - Works fully offline No complicated rules, no waiting, just pure pick-up-and-play arcade action inspired by the all-time classics. Can you defend the farm and become the ultimate Pig Invaders champion? Download now and start blasting!

Screenshots

Cavern Collapse3 screens
Pig Invaders4 screens

Verdict

The call

The clearest difference is ads: Cavern Collapse at none against Pig Invaders's shown. Cavern Collapse also leads on update cadence (daily vs every 4 days) and iOS requirement (10.0 vs 15.0). On price, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Cavern Collapse ships an update daily, Pig Invaders every 4 days. The most recent releases landed on October 18, 2026 and October 12, 2026 respectively.

Scorecard3 real differences · 6 level
Cavern Collapse versus Pig Invaders: the parameters behind the verdict, then further details
ParameterCavern CollapsePig Invaders
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyDaily — betterEvery 4 days
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better15.0
Further details — not scored
Size66 MB39 MB
Age rating4+9+
DeveloperHunter ClearyTomaya LTD

In-app purchases

None

Cavern Collapse

No in-app purchases

None

Pig Invaders

No in-app purchases

Questions

Is Cavern Collapse free?
Cavern Collapse is free to download, with no in-app purchases.
Is Pig Invaders free?
Pig Invaders is free to download, with no in-app purchases.
Do Cavern Collapse or Pig Invaders have ads?
Pig Invaders shows ads; Cavern Collapse does not.
Which is updated more often, Cavern Collapse or Pig Invaders?
Cavern Collapse ships an update daily, and Pig Invaders every 4 days. Most recently, Cavern Collapse was updated on October 18, 2026 and Pig Invaders on October 12, 2026.

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