Comparison

Save Willis. vs PurrbitPop

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

Head to head
About

Save Willis.

Guide a diver to safety by strategically firing a cannon to push buttons and release him from water tanks. Solve physics-based puzzles before his oxygen runs out to progress through increasingly challenging levels.

Highlights
  • Physics-based puzzle gameplay
  • Strategic cannon firing
  • Timed challenges
  • Progressive levels
  • Diver rescue objective
Features
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Willis is a diver that is trapped inside a water tank. The player has to free him before Willis’ oxygen runs out. The only way to free him is by pushing the red buttons placed inside the tank, and to do so the player must fire a cannon to cut the wires that hold these heavy wrecking balls. The wrecking balls are the only objects that are heavy enough to push those red buttons. Once all of the red buttons are pushed, Willis heads to the next water tank until he is finally free and safe.

About

PurrbitPop

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PurrbitPop is a vibrant action puzzle game where you slide, spin, and match your way through shifting Orbit paths. Link up matching shapes to score points, build combos, and chase high scores. Collect Moons and power up your play with Boosts and unlockable Orbits, each adding a twist to how you move and score. The current game mode is time-based, and your goal is simple: rack up as many points as you can before time runs out. Key Features: - Fast-paced match-3 style gameplay. - Beat the clock in quick, high-intensity puzzle sessions. - Equip Boosts to clear more shapes, earn more Moons, and build huge combos. - Discover new Orbits that change how you play and score. - Fill your Match Meter with every move to unlock surprise tiered rewards. - Test your strategies and learn new combos without time pressure. Stay tuned—more features and game modes are on the way!

Screenshots

Save Willis.4 screens
PurrbitPop4 screens

Verdict

The call

The clearest difference is in-app purchases: Save Willis. at none against PurrbitPop's 5. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PurrbitPop sells 5 one-off in-app purchases. Save Willis. asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 17, 2026 and September 13, 2026 respectively.

Scorecard1 real difference · 9 level
Save Willis. versus PurrbitPop: the parameters behind the verdict, then further details
ParameterSave Willis.PurrbitPop
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyWeeklyWeekly
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size267 MB161 MB
Age rating9+4+
DeveloperRobb Entertainment Interactive (REI) - robbent.comtheCommonist

In-app purchases

None

Save Willis.

No in-app purchases

5 purchases

PurrbitPop

One-time5
  • Moons Starter Pack$0.99
  • Moons Popular Pack$2.99
  • Moons Value Pack$4.99
Show 2 more
  • Moons Big Deal$9.99
  • Moons Best Deal$19.99

Questions

Is Save Willis. free?
Save Willis. is free to download, with no in-app purchases.
Is PurrbitPop free?
PurrbitPop is free to download, with in-app purchases available.
Do Save Willis. or PurrbitPop have ads?
Both Save Willis. and PurrbitPop show ads.
Which is updated more often, Save Willis. or PurrbitPop?
Save Willis. ships an update weekly, and PurrbitPop weekly. Most recently, Save Willis. was updated on September 17, 2026 and PurrbitPop on September 13, 2026.

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