Comparison

Blend block vs City Jam 3D

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

Head to head
About

Blend block

A color-based puzzle game where players stack and eliminate blocks of the same color. Combine blocks to create deeper shades and clear lines to progress through increasingly challenging levels.

Highlights
  • Color block stacking
  • Automatic line elimination
  • Deepen colors by stacking
  • Challenge mode with checkpoints
  • Slide and accelerate block movement
Features
Read full description

Blend Block The color makes the world colorful This game is about color The color is from light to deep It's made up of 5 different color cubes A new color block can be obtained by stacking the same color Automatic elimination of full line of same color As long as you are not blind, you must be the master of the game Game Rules 1, about the whereabouts of the track slide, choose a color swatch 2 fingers, sliding down rapidly, accelerate the whereabouts of color 3, the same color can be stacked, new colors deeper 4, as long as the same color color over a line can eliminate the line 5, challenge mode, checkpoints more exciting Don't get distracted, let me give you a tips: light colors as far as possible in the dark on the heap.

About

City Jam 3D

Features
Read full description

Challenge your puzzle-solving skills as you keep sorting and matching objects until every item is cleared from the screen. It’s not just a puzzle; it’s a test of your mind and strategy. Enjoy getting lost in crowded cities with different themes. Finding your targets hidden behind big buildings will be more fun than you think. If you want to test your mind and concentration, City Jam is waiting for you.

Screenshots

Blend block4 screens
City Jam 3D3 screens

Verdict

The call

The clearest difference is update cadence: City Jam 3D at every 3 days against Blend block's every 54 months. Blend block's advantage is iOS requirement (8.0 vs 12.5). On price, ads, 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

Blend block ships an update every 54 months, City Jam 3D every 3 days. The most recent releases landed on November 11, 2026 and November 8, 2026 respectively.

Scorecard2 real differences · 7 level
Blend block versus City Jam 3D: the parameters behind the verdict, then further details
ParameterBlend blockCity Jam 3D
PriceFreeFree
Rating4.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 54 monthsEvery 3 days — better
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better12.5
Further details — not scored
Size55 MB127 MB
Age rating4+4+
Developer达宁 陈Nebih Basaran

In-app purchases

None

Blend block

No in-app purchases

None

City Jam 3D

No in-app purchases

Questions

Is Blend block free?
Blend block is free to download, with no in-app purchases.
Is City Jam 3D free?
City Jam 3D is free to download, with no in-app purchases.
Do Blend block or City Jam 3D have ads?
Both Blend block and City Jam 3D show ads.
Which is updated more often, Blend block or City Jam 3D?
Blend block ships an update every 54 months, and City Jam 3D every 3 days. Most recently, Blend block was updated on November 11, 2026 and City Jam 3D on November 8, 2026.

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