Comparison

PolyFill vs Unblock Parking PRO

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

Head to head
About

PolyFill

A brain-training puzzle game where you race against the clock to assemble geometric shapes. Earn points based on difficulty and speed, and compete on leaderboards. Unlock additional complexity and scoring through optional in-app purchases.

Highlights
  • Brain-training puzzles
  • Timed challenges
  • Geometric shape assembly
  • Scoring based on difficulty and time
  • Game Center leaderboards
  • Achievement awards
  • In-app purchases for complexity
Features
Read full description

Exercise your brain by racing against the clock to build different geometric shapes from assorted puzzle pieces. Points are awarded based on degree of difficulty and time taken to complete the puzzle. Optionally logging into Game Center allows you to publish your score to a leaderboard and earn achievement awards. Additional game complexity and scoring opportunity can be purchased from within the game.

About

Unblock Parking PRO

Features
Read full description

◆ Unblock Parking PRO Clear a path for your red car in over 2,000 parking puzzles and enjoy the moment everything clicks. One purchase. No in-app purchases. No timers. No forced ads. ◉ HOW TO PLAY ► Slide the surrounding vehicles to create space. ► Find the sequence of moves that clears the path. ► Guide your red car to the exit. Simple controls get you started. Clever decisions get you out. ◉ FIND YOUR CHALLENGE Explore five difficulty levels, from approachable layouts to tightly packed parking lots that take careful planning. Build your confidence with your first escapes, then take on challenges that reward looking several moves ahead. With over 2,000 levels to work through, there is plenty of room to develop your own approach. ◉ SOLVE IT. THEN SOLVE IT BETTER. A successful escape can still leave room for a smarter solution. Replay completed levels, try a different sequence and improve your personal move records. Spotting a move you can save gives a familiar challenge a fresh reason to return. ◉ GET A LITTLE HELP WHEN YOU NEED IT A tricky level doesn't have to stop your progress. Choose to watch an optional ad to unlock a hint that shows you how to move the vehicles, step by step, until your red car can escape. You decide when to ask for help. ◉ TAKE A PUZZLE BREAK, ANYWHERE Play offline on your commute, while travelling or during a quiet moment at home. Enjoy a few quick escapes or spend longer working through a demanding layout, with no countdown rushing your decisions. ◉ KEEP YOUR PROGRESS AND CELEBRATE IT Recover your saved progress with iCloud after reinstalling and continue where you left off. Unlock 10 Game Center achievements and compare your completed-level total on the Levels Completed leaderboard. Support and feedback: hello@nicmit.com © 2021–2026 NICMIT. All rights reserved.

Screenshots

PolyFill3 screens
Unblock Parking PRO4 screens

Verdict

The call

The clearest difference is price: PolyFill at Free against Unblock Parking PRO's $0.29. Unblock Parking PRO's advantage is in-app purchases (none vs 3) and update cadence (monthly vs every 6 months). On ads, device support and iOS requirement 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

PolyFill is free to download; Unblock Parking PRO costs $0.29 up front. PolyFill sells 3 one-off in-app purchases. Unblock Parking PRO asks for nothing beyond the download.

UpkeepUpdate frequency

PolyFill ships an update every 6 months, Unblock Parking PRO monthly. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.

Scorecard3 real differences · 6 level
PolyFill versus Unblock Parking PRO: the parameters behind the verdict, then further details
ParameterPolyFillUnblock Parking PRO
PriceFree — better$0.29
Rating2.3 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 6 monthsMonthly — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size15 MB110 MB
Age rating17+4+
DeveloperKelly Technology Inc.NICMIT

In-app purchases

3 purchases

PolyFill

One-time3
  • Remove ads.$1.99
  • Unlock level 2$1.99
  • Unlock level 3$1.99
None

Unblock Parking PRO

No in-app purchases

Questions

Is PolyFill free?
PolyFill is free to download, with in-app purchases available.
Is Unblock Parking PRO free?
Unblock Parking PRO costs $0.29, with no in-app purchases.
Do PolyFill or Unblock Parking PRO have ads?
Both PolyFill and Unblock Parking PRO show ads.
Which is updated more often, PolyFill or Unblock Parking PRO?
PolyFill ships an update every 6 months, and Unblock Parking PRO monthly. Most recently, PolyFill was updated on October 6, 2026 and Unblock Parking PRO on October 11, 2026.

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