Comparison

Overflow vs blockfity

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

Head to head
About

Overflow

Features
Read full description

Overflow is a puzzle game which your target is to fill all tiles in board with correct colors. How to play: When you select a color from bottom bar all filled tiles with this color will extend to their adjacent empty tiles. You will win the level by filling all tiles with correct colors.

About

blockfity

Features
Read full description

Thinking in 4 blocks is easy. Can you handle 5? Welcome to Blockfity: The Next Evolution of Block Puzzles. Ready to test your IQ and spatial awareness? Blockfity isn’t just another block game—it is a dynamic, brain-bending challenge that evolves as you play. We have taken the beloved classic block puzzle formula and revolutionized it by combining standard Tetra blocks (4-tiles) with complex Penta blocks (5-tiles). As you place pieces and clear boards, the game changes. The board does not just sit there—it fights back with increasing complexity. What starts as a simple fit-the-pieces relaxation session quickly turns into a high-stakes strategy challenge where every single move counts. WHY BLOCKFITY? You have played block games before, but never like this. By introducing the sophisticated Penta-block mechanic, we bridge the gap between casual fun and deep logic puzzles. It is perfect for the commute, the coffee break, or the late-night unwind. GAME FEATURES: THE ULTIMATE BRAIN WORKOUT Experience the most engaging mental gymnastics on the App Store. Fitting 4-block shapes is a warm-up; fitting 5-block shapes effectively is where the true geniuses are made. INCREASING COMPLEXITY Say goodbye to boring, repetitive boards. Blockfity offers the most dynamic progression system where boards evolve from simple squares to intricate, challenging layouts that require serious foresight. SATISFYING GAMEPLAY LOOP Feel the most satisfying crunch as you clear multiple lines at once. Our visual feedback and snappy haptics make every clear feel like a victory. ENDLESS STRATEGY With the mix of shape sizes, there are infinite ways to solve the board. Will you play it safe, or set up the board for a massive multi-line combo? The choice is yours. STUNNING MINIMALISM Enjoy the cleanest, crispest visuals designed specifically for iOS. No clutter, just you, the blocks, and the grid. High-contrast colors and smooth animations make it easy on the eyes for long play sessions. HOW TO PLAY: Drag & Drop: Pick from available Tetra and Penta pieces below the board. Plan Your Moves: Place them strategically on the grid. Remember, space runs out fast! Clear the Board: Fill it up completely to destroy blocks and clear the level. Survive & Score: The longer you survive, the higher your score. Watch out as the layouts get trickier! Don’t just play with blocks—master them. Download Blockfity today and discover why thousands of puzzle lovers are getting hooked on the Penta-challenge. Your brain will thank you!

Screenshots

Overflow4 screens
blockfity4 screens

Verdict

The call

The clearest difference is in-app purchases: Overflow at none against blockfity's 1. Overflow also leads on iOS requirement (13.0 vs 17.0). blockfity's advantage is ads (none vs shown) and update cadence (every 4 days vs every 10 days). On price 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. blockfity sells 1 one-off in-app purchase. Overflow asks for nothing beyond the download.

UpkeepUpdate frequency

Overflow ships an update every 10 days, blockfity every 4 days. The most recent releases landed on October 13, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 2 level
Overflow versus blockfity: the parameters behind the verdict, then further details
ParameterOverflowblockfity
PriceFreeFree
Update frequencyEvery 10 daysEvery 4 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size119 MB442 MB
Age rating4+4+
DeveloperBit34 Games OUBeata Koziol-Cholewinski

In-app purchases

None

Overflow

No in-app purchases

1 purchases

blockfity

One-time1
  • Remove Ads$2.99

Questions

Is Overflow free?
Overflow is free to download, with no in-app purchases.
Is blockfity free?
blockfity is free to download, with in-app purchases available.
Do Overflow or blockfity have ads?
Overflow shows ads; blockfity does not.
Which is updated more often, Overflow or blockfity?
Overflow ships an update every 10 days, and blockfity every 4 days. Most recently, Overflow was updated on October 13, 2026 and blockfity on October 25, 2026.

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