Comparison

WORLD 1 vs Card Stack 3D!

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

Head to head
About

WORLD 1

Embark on a retro arcade adventure as a pizza delivery boy navigating an alien-invaded 8-bit world. Jump, dodge obstacles, and collect pizza slices to earn bonuses in this fast-paced endless runner.

Highlights
  • Retro 8-bit graphics
  • Endless runner gameplay
  • Pizza delivery bonuses
  • Power-ups and obstacles
  • Tilt or joystick controls
  • Daily generated worlds
Features
Read full description

Run and jump your way through the retro arcade World 1-1. You are a daring pizza delivery boy and the delivery guarantee does not have an exception for alien invasions. Make your way through an 8-bit land filled with platforms, pitfalls, crazy power ups, dangerous obstacles, and of course, ALIENS! Grab pizza slices along the way, and deliver them to houses for big bonuses. How far can you go? World 1-1 combines the style and fun of retro arcade games from the 1980s with the fast paced action of modern endless runners. Play your way using either tilt (accelerometer) or classic joystick. These intuitive and easy to learn controls keep the focus on the game. A new world is created every day bringing endless variety and fun!

About

Card Stack 3D!

Features
Read full description

Card Stack 3D is a fast-paced and strategic card-stacking game. Strategically stack colorful cards with numbers. Make the tallest card tower to activate amazing super booster!

Screenshots

WORLD 14 screens
Card Stack 3D!4 screens

Verdict

The call

The clearest difference is in-app purchases: Card Stack 3D! at none against WORLD 1's 7. WORLD 1's advantage is ads (none vs shown) and iOS requirement (7.0 vs 13.0). On price, update cadence 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. WORLD 1 sells 7 one-off in-app purchases. Card Stack 3D! asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 23, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 7 level
WORLD 1 versus Card Stack 3D!: the parameters behind the verdict, then further details
ParameterWORLD 1Card Stack 3D!
PriceFreeFree
Rating4.3 (136 ratings) — better—
Positive reviews84.1% of reviews—
Number of ratings136 — better—
Update frequencyMonthlyMonthly
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS7.0 — better13.0
Further details — not scored
Size34 MB91 MB
Age rating9+4+
DeveloperHeadlight Software, Inc.Playnoob

Bugs and requests

WORLD 1

Reported bugs

6 issues
  • Heavy crashes on newer iOS versions
  • Game crashes when player dies
  • Screen glitches and visual distortions
  • Compatibility issues with iOS 12.1.3 and iOS 10.0.2
  • Hidden purchase prompts without clear pricing
Show 1 more
  • Performance degradation over time

Requested features

10 requests
  • High score leaderboard
  • More game modes and levels
  • Additional power-up types
  • More costume options (soldier, robot, etc.)
  • New obstacle and alien types
Show 5 more
  • Weapon additions
  • Console version release
  • Progress save functionality
  • Easier difficulty option or slower speed setting
  • Improved character animation at startup

Card Stack 3D!

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

WORLD 1

One-time7
  • Slice Doubler$0.99
  • Alien Apocalypse$0.99
  • 2,500 Zzas$0.99
Show 4 more
  • "Unlock All Games, All Characters, & Apocalypse"$0.99
  • 10,000 Zzas$2.99
  • 100,000 Zzas$4.99
  • 1,000,000 Zzas$9.99
None

Card Stack 3D!

No in-app purchases

Questions

Is WORLD 1 free?
WORLD 1 is free to download, with in-app purchases available.
Is Card Stack 3D! free?
Card Stack 3D! is free to download, with no in-app purchases.
Do WORLD 1 or Card Stack 3D! have ads?
Card Stack 3D! shows ads; WORLD 1 does not.
Which is updated more often, WORLD 1 or Card Stack 3D!?
WORLD 1 ships an update monthly, and Card Stack 3D! monthly. Most recently, WORLD 1 was updated on October 23, 2026 and Card Stack 3D! on October 10, 2026.

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